{"schemaVersion":"RFMB-PUBLIC-REFERENCE-1","reference":{"id":"FIC-0253469BA57B","revision":1,"title":"Voûte maçonnée","code":"VO-01","trade":"Gros œuvre","summary":"Une voûte maçonnée se quantifie selon l’article du dossier : volume en œuvre, surface précisément définie ou ouvrage composite. Le m² d’intrados n’est pas une unité universelle de la maçonnerie. Intrados = face intérieure ; extrados = face extérieure ; génératrice = direction longitudinale du berceau. La projection horizontale est une autre grandeur.…","status":"Fiche détaillée · relecture métier à poursuivre","scope":"Relever le type de voûte prescrit, son emprise, sa géométrie développée et son épaisseur. Séparer selon le dossier la maçonnerie, les cintres et le remplissage d’extrados ; ne pas assimiler surface projetée et surface courbe.","limitations":["Les prescriptions et conventions restent propres au dossier étudié.","Les rubriques non renseignées sont signalées ; aucune validation technique globale n’est revendiquée.","Les exemples et dessins pédagogiques sont distincts des pièces de chantier."],"sections":[{"id":"cadre","title":"0 · Identité et repère rapide","markdown":"**Voûte maçonnée**\n\nCorps d’état : Gros œuvre. Famille : Fondations et structure.\n\nUnités documentées : m², ml, m³.\n\nRepérer voûte maçonnée, produire une minute traçable et les bonnes lignes de DPGF."},{"id":"definition","title":"1 · Définition et vocabulaire","markdown":"- Une voûte maçonnée se quantifie selon l’article du dossier : volume en œuvre, surface précisément définie ou ouvrage composite. Le m² d’intrados n’est pas une unité universelle de la maçonnerie.\n\n- Intrados = face intérieure ; extrados = face extérieure ; génératrice = direction longitudinale du berceau. La projection horizontale est une autre grandeur. Cintrage, remplissage et enduit se rattachent à des prestations distinctes selon le cadre."},{"id":"constitution","title":"2 · Constitution et configurations","markdown":"- Identifier voûte maçonnée avant de choisir l’unité. Une différence d’épaisseur ou de profil reste une variante, tant que l’objet et la méthode demeurent les mêmes.\n\n| Typologie | Effet sur la mesure |\n| --- | --- |\n| Berceau demi-cylindrique uniforme | Cas calculé ici : rayons concentriques, génératrice droite, épaisseur radiale constante. |\n| Arc surbaissé / portion circulaire | Angle central ou courbe cotée à fournir ; ne pas remplacer l’arc par une demi-circonférence. |\n| Voûte d’arêtes ou de pénétration | Modèle d’intersection et limites de surfaces nécessaires ; deux berceaux complets se recouvrent. |\n| Voûte en arc brisé / profil non circulaire | Découper suivant les segments de profils validés ; aucun rayon moyen inventé. |\n| Épaisseur variable, renfort local ou remplissage | Volumes distincts par sections ou modèle validé ; e constante ne s’applique plus. |\n| Voûte conservée / déposée / reconstruite | Trois périmètres différents ; une dépose relevée au m² ne justifie pas la convention de maçonnerie neuve. |"},{"id":"prestations","title":"3 · Prestations et périmètre","markdown":"Relever le type de voûte prescrit, son emprise, sa géométrie développée et son épaisseur. Séparer selon le dossier la maçonnerie, les cintres et le remplissage d’extrados ; ne pas assimiler surface projetée et surface courbe.\n\n- Périmètre de cette fiche : voûte maçonnée.\n\n- À attribuer explicitement : naissances, cintres, remplissage d’extrados et enduits. La décomposition de contrôle et le poste complet ne s’additionnent pas comme deux prestations."},{"id":"pieces","title":"4 · Pièces et informations","markdown":"- Croiser plan de la voûte, coupe normale à la génératrice, coupe longitudinale et profils des intersections. Conserver nom de pièce, indice, date, repère et zone mesurée.\n\n| À obtenir | Où le rechercher | Si absent |\n| --- | --- | --- |\n| Géométrie utile | plan de la voûte, coupe normale à la génératrice, coupe longitudinale et profils des intersections | Suspendre la grandeur concernée ; pas de cote déduite d’un ratio. |\n| Composition et inclusions | CCTP + cadre DPGF + détail de type | Question ciblée sur compris / séparé. |\n| Limite de mesure | Cotes, coupes, nomenclatures du même indice | Noter la contradiction et ne pas moyenner deux cotes. |\n| Données propres à cet ouvrage | Convention intrados/extrados/moyenne, profil, longueur, épaisseurs, ouvertures et intersections ; cintres distincts si demandés. | Bloquer la grandeur qui en dépend ; conserver ce qui reste déterminable. |"},{"id":"references","title":"RT · Références techniques","markdown":"**CTMNC — Bâtiments en pierre naturelle** — Page consultée le 19/10/2026 ; DIMAPIERRE version 2025 annoncée.\n\nSource métier de contexte ; aucune règle de chiffrage importée.\n\nIdentification documentaire conservée ; version applicable et portée à vérifier pour chaque dossier.\n\n**Bibliothèques déjà inventoriées — périmètre VO** — Base prix 2026 / BatiChiffrage 2026 selon les témoins du catalogue ; nouvelle lecture du catalogue le 19/10/2026.\n\nInventaire de variantes, distinct des Bouclages.\n\nIdentification documentaire conservée ; version applicable et portée à vérifier pour chaque dossier.\n\n**Ministère de la Culture — Ouvrages de maçonnerie** — Juin 2006, date imprimée ; guide ancien, consulté le 19/10/2026.\n\nRéférence primaire de métier, dans son domaine indiqué.\n\nIdentification documentaire conservée ; version applicable et portée à vérifier pour chaque dossier.\n\n**Ministère de la Culture — Ouvrages en pierre de taille** — Édition imprimée juillet 2003 ; consultée le 19/10/2026.\n\nRéférence primaire de métier, dans son domaine indiqué.\n\nIdentification documentaire conservée ; version applicable et portée à vérifier pour chaque dossier.\n\n**Ouvrages en pierre de taille — fascicule technique, CCTP type, mode de métré et BPU** — Juillet 2003\n\nComplément primaire distinct d’un article de chantier applicable.\n\nIdentification documentaire conservée ; version applicable et portée à vérifier pour chaque dossier."},{"id":"mesure","title":"5 · Unités et conventions","markdown":"- Le cas détaillé adopte le m³ géométrique en œuvre pour la maçonnerie et le m² d’intrados développé pour le cintrage séparé. Cette convention est écrite dans la consigne ; ce n’est pas une règle générale applicable à tous les marchés.\n\n- Une DPGF au m² de voûte reste possible si elle fixe sa surface de référence et les inclusions. Ni le m³ en œuvre joints compris, ni le m² de cintrage ne donnent la quantité de pierres à commander.\n\n| Ligne possible | Unité | Assiette et précaution |\n| --- | --- | --- |\n| Maçonnerie de voûte, joints compris | m³ | Volume exact en œuvre suivant profil ; support et remplissage distingués. |\n| Cintrage de voûte — si séparé | m² | Contact développé défini ; ne pas convertir en panneaux ou matériel. |\n| Voûte avec cintrage inclus — alternative | m³ | Même volume en œuvre ; supprimer la ligne séparée de cintrage. |\n| Voûte au m² — autre cadre possible | m² | Nommer intrados, extrados ou autre assiette ; ne pas transposer sans convention. |\n| Fourniture de pierre | m³ / u | Appareillage et convention de fourniture propres ; ne pas reprendre le volume joints compris. |"},{"id":"reperage","title":"6 · Repérage et démonstration","markdown":"- Sur le plan, isoler la travée VO01 entre ses limites longitudinales. La coupe A-A apporte le rayon intérieur et l’épaisseur ; la coupe B-B situe la génératrice et la clé. Les surfaces de naissance ne s’ajoutent pas à l’intrados.\n\n- Identifier les ouvertures et pénétrations avec leur position sur la courbe. Un rectangle coté en projection ne se déduit pas automatiquement avec la même aire sur un intrados courbe.\n\n- Pour une voûte, relever la section et la longueur de travée, puis distinguer enveloppe maçonnée, remplissage au-dessus et cintrage. Une voûte irrégulière exige plusieurs sections ou un relevé adapté.\n\n| Objet repéré | Informations à relever | Restitution et contrôle |\n| --- | --- | --- |\n| Travée VO | Intrados, extrados, longueur | m³ maçonnerie si assiette prévue |\n| Surface cintrée | Développé intrados | m² de cintrage si séparé |\n| Remplissage | Contour supérieur distinct | Volume indépendant, jamais implicite |\n\n[Voir les dessins pédagogiques de cette fiche](#reader-figure-GO-IMG-17282225d32ee481daba)"},{"id":"reemploi","title":"7 · Réutilisation","markdown":"- Repérage réutilisable : axes et longueurs de travées, sans réutiliser une surface de dalle plane comme développée.\n\n- Avant de reprendre la donnée, contrôler le même indice, le même périmètre et les déductions déjà appliquées. Une modification de la baie ou du type doit invalider les quantités qui en dépendent.\n\n- Le plan de locaux permet de localiser les travées ; les coupes fournissent intrados/extrados et la longueur réellement couverte."},{"id":"methode","title":"8 · Méthode pas à pas","markdown":"- Demi-cylindre prescrit : S_intrados = π × R × L ; V_en_œuvre = π/2 × ((R + e)² − R²) × L. Contrôle équivalent : π × (R + e/2) × L × e. Ces relations sont exactes seulement pour la géométrie décrite.\n\n- La projection intérieure 2 × R × L est un contrôle de plan. S_intrados × e sous-estime le volume de ce demi-anneau ; ne pas adopter cette simplification sans qualifier l’écart.\n\n- Contrôle complémentaire de lecture : Une voûte en berceau de section constante peut être contrôlée par aire de section maçonnée × longueur. Si la section passe de 0,30 à 0,50 m² sans loi géométrique connue, ne pas supposer une moyenne.\n\n- 1. Lire les articles de maçonnerie, cintrage, remplissage et finition.\n\n- 2. Repérer la travée et retrouver les deux coupes.\n\n- 3. Identifier rayon intérieur, épaisseur radiale, longueur et éventuelles intersections.\n\n- 4. Calculer volume et surfaces dans des colonnes distinctes.\n\n- 5. Vérifier le volume par une autre expression exacte et conserver la projection comme contrôle.\n\n- 6. Reporter les articles du cadre choisi ; ne pas cumuler cadre détaillé et composite.\n\n- Lire si l’article demande volume de maçonnerie, surface ou cintrage.\n\n- Repérer profil, génératrice, épaisseur et intersections.\n\n- Calculer séparément volume en œuvre et surfaces de référence.\n\n- Restituer seulement les articles demandés, avec leurs inclusions."},{"id":"variantes","title":"9 · Variantes et lignes","markdown":"- Les épaisseurs, dimensions ou profils restent des variantes du même ouvrage tant que la fonction et la méthode le permettent. Les variantes ci-dessus changent les données à relever ou les inclusions, sans créer artificiellement une fiche par dimension.\n\n- Convention intrados/extrados/moyenne, profil, longueur, épaisseurs, ouvertures et intersections ; cintres distincts si demandés."},{"id":"cas-particuliers","title":"10 · Cas particuliers et existant","markdown":"- Pour l’existant, rechercher relevé géométrique, sondages d’épaisseur et limites des réparations. Une voûte visible au plafond ne prouve pas son extrados ni l’épaisseur d’un remplissage.\n\n- Deux Bouclages retrouvés concernent des déposes, pas une construction de berceau : leurs unités documentent une limite de prestation, pas une règle générale pour le neuf.\n\n- La stabilité, le cintrage et le décintrement demandent leurs prescriptions de projet. Aucun calcul géométrique de cette fiche ne les valide.\n\n- La dépose d’une voûte et le remontage d’un voûtain ne prouvent pas le volume ni les consommations d’une voûte neuve. Les guides patrimoniaux restent datés."},{"id":"interfaces","title":"11 · Interfaces","markdown":"- Frontières à contrôler : naissances, cintres, remplissage d’extrados et enduits.\n\n- Un article composite peut intégrer plusieurs composants. Les modèles vierges de DPGF indiquent ce qu’il faut remettre ; les résultats des exercices ne sont jamais copiés d’un dossier client. Les quatre lots techniques restent hors périmètre.\n\n- Lecture du déboursé publié au 21/10/2026 : Un cas de la base, dans les dimensions et conditions exactes de son descriptif. Les variantes de la fiche ne sont pas toutes chiffrées par ce cas."},{"id":"controles","title":"12 · Contrôles et erreurs","markdown":"- Contrôler les grandeurs avant d’exporter.\n\n- Rayon intérieur distinct du rayon extérieur et du rayon moyen.\n\n- La surface développée est supérieure à sa projection pour le berceau des cas.\n\n- Le volume en œuvre inclut ici les joints ; la fourniture nette reste inconnue.\n\n- Les intersections et ouvertures se déduisent avec leur vraie géométrie.\n\n- Cintrage séparé ou inclus : une seule présentation.\n\n- Le contact de cintrage ne donne ni nombre de cintres ni temps de travail.\n\n- Retirer les pénétrations dans la seule enveloppe concernée ; ne pas enlever le même vide une seconde fois dans le remplissage déjà net."},{"id":"exemples","title":"13 · Exemples et livrables","markdown":"- Les cas VO-E01 et VO-X01 se lisent dans l’ordre : consigne, vues, minute, DPGF, corrigé. Les données sont fictives et entièrement définies pour leurs calculs.\n\n| Livrable | Critère de réussite |\n| --- | --- |\n| Plan repéré | Chaque résultat remonte à une occurrence et à une cote. |\n| Minute | Base, déductions et exclusions sont visibles. |\n| DPGF | Lignes, unités et quantités conformes au cas ; aucun contrôle livré en doublon. |\n| Réserves | Informations manquantes expliquées au lieu de zéro ou d’un ratio arbitraire. |\n\nVoûte maçonnée — article d’exercice.\n\nVO01 est un demi-cylindre de rayon intérieur R = 1,50, génératrice L = 4,00 et épaisseur radiale constante e = 0,18. Les naissances sont au niveau du diamètre ; aucun vide, pénétration ou intersection.\n\nCadre détaillé fictif : maçonnerie de voûte en moellons au m³ géométrique en œuvre, joints compris ; cintrage au m² de contact développé d’intrados, demandé séparément pour une couverture complète. Ce sont deux prestations distinctes.\n\nLe volume des joints n’est pas retranché du volume en œuvre. La quantité de pierres à acheter nécessite un appareillage et une convention de fourniture ; elle reste inconnue ici.\n\nRemplissage d’extrados, enduit et supports permanents exclus. Les échafaudages/étaiements spécifiques ne se déduisent pas de l’intrados ; leur contenu technique reste à définir dans un vrai dossier.\n\nAlternative minimale du cas : un article maçonnerie avec cintrage inclus au m³. Elle remplace les deux lignes détaillées, sans ajout du m² de cintrage."},{"id":"statistiques","title":"14 · Ratios et statistiques","markdown":"Aucune fréquence ni aucun ratio statistique validé n’est publié dans cette édition. Les valeurs d’un exemple pédagogique ne décrivent pas une population de chantiers."},{"id":"debourse","title":"15 · Déboursé","markdown":"Le sous-détail doit distinguer les matériaux, la main-d’œuvre, le matériel et les prestations associés au périmètre mesuré. Les consommations, rendements et prix historiques ne sont pas publiés ici comme tarifs actuels. Sous-détail générique propre à cet ouvrage : à compléter dans une édition ultérieure."},{"id":"formation","title":"16 · Usages pédagogiques","markdown":"La méthode et ses illustrations peuvent servir à expliquer le geste métier. Les parcours de formation, les évaluations et les progressions sont gérés séparément."},{"id":"gouvernance","title":"17 · Sources et corrections","markdown":"Édition publique du 8 novembre 2026, issue de la rédaction métier conservée dans RFMB. La sélection de diffusion ne modifie pas les versions et corrections sources. Les références techniques gardent leurs limites de consultation ; cette fiche ne constitue pas une validation normative."},{"id":"supervision","title":"18 · Données et supervision","markdown":"Les dossiers sources, les annotations réelles et les décisions de supervision ne sont pas diffusés dans cette fiche. Sa publication ne constitue pas une admission à l’entraînement d’un modèle."},{"id":"diffusion","title":"19 · Vues et droits","markdown":"Consultation publique des informations génériques et des dessins pédagogiques retenus. Les documents de chantier et les sources économiques restent soumis à leurs droits et à leurs accès propres."},{"id":"relations","title":"20 · Ouvrages liés","markdown":"Les renvois disponibles vers les ouvrages publiés figurent en fin de fiche."},{"id":"completude","title":"21 · Complétude","markdown":"23 rubriques renseignées au moins partiellement sur 23 ; 0 à compléter. La présence d’un texte ou d’un dessin ne vaut pas validation métier. Les données absentes ne sont pas supposées connues."}],"illustrations":[{"id":"GO-IMG-17282225d32ee481daba","title":"Exemple guidé — volume et cintrage séparés — Coupe transversale A-A","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Exemple guidé — volume et cintrage séparés — Coupe transversale A-A\"><title id=\"fig-17282225d32e-rfmb-svg-id-1\">Exemple guidé — volume et cintrage séparés — Coupe transversale A-A</title><desc id=\"fig-17282225d32e-rfmb-svg-id-2\">Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie. Pièce pédagogique originale VO-E01-V1. 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379.7430707886324,310.15162449238284 378.9733833648572,302.3368569335938 377.69423364838764,294.5891613580646 375.9110991546882,286.9417145876975 373.6316155394127,279.42726416362063 370.8655439013544,272.0779881161892 367.62472898392264,264.9253571737199 363.92304845413264,258 359.7763534763054,251.33157203764773 355.2024008349482,244.9486285189535 350.2207768974773,238.87850218799173 344.8528137423857,233.1471862576143 339.1214978120083,227.7792231025227 333.0513714810465,222.7975991650518 326.66842796235227,218.22364652369458 320,214.07695154586736 313.0746428262801,210.3752710160774 305.9220118838108,207.1344560986456 298.5727358363794,204.36838446058732 291.0582854123025,202.0889008453118 283.4108386419354,200.30576635161236 275.6631430664062,199.02661663514277 267.8483755076172,198.25692921136758 260,198 252.15162449238284,198.25692921136758 244.33685693359382,199.02661663514277 236.58916135806462,200.30576635161236 228.94171458769753,202.0889008453118 221.4272641636206,204.36838446058732 214.07798811618926,207.13445609864556 206.92535717371987,210.3752710160774 200.00000000000003,214.07695154586736 193.33157203764773,218.22364652369458 186.9486285189535,222.7975991650518 180.87850218799173,227.7792231025227 175.1471862576143,233.1471862576143 169.77922310252274,238.87850218799173 164.7975991650518,244.9486285189535 160.22364652369458,251.3315720376477 156.07695154586736,258 152.37527101607742,264.9253571737198 149.1344560986456,272.0779881161892 146.36838446058732,279.4272641636206 144.0889008453118,286.9417145876975 142.30576635161236,294.58916135806464 141.02661663514277,302.33685693359377 140.25692921136758,310.15162449238284 140,318\" stroke-width=\"2.5\" fill=\"#aed8bc\" fill-opacity=\".45\" stroke=\"#20643d\" /><line x1=\"100.6\" y1=\"318\" x2=\"419.4\" y2=\"318\" stroke-width=\"1.4\" fill=\"none\" stroke-dasharray=\"7 5\" stroke=\"#526c5a\" /><line x1=\"260\" y1=\"318\" x2=\"260\" y2=\"198\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"268\" y=\"258\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">R = 1,50</text><text x=\"480\" y=\"100\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">VO01 · coupe A-A</text><text x=\"480\" y=\"146\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">e radiale = 0,18</text><text x=\"480\" y=\"192\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Extrados : rayon R + e</text><text x=\"480\" y=\"238\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Intrados : rayon R</text><text x=\"480\" y=\"284\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Naissances sur le diamètre</text><text x=\"480\" y=\"330\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Pas de remplissage d’extrados</text><text x=\"140\" y=\"378\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Projection intérieure : 2 × R</text><line x1=\"255\" y1=\"318\" x2=\"265\" y2=\"318\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><line x1=\"260\" y1=\"313\" x2=\"260\" y2=\"323\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"24\" y=\"405\" stroke-width=\"1.7\" fill=\"#263d34\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text></svg>","sha256":"9f8782379a61f15625f3c38284c923e588bcca81a997398a7b8b492c77117c8c","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-d941048f7ec1b7fb5a7d","title":"Coupe transversale A-A","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Coupe transversale A-A\"><title id=\"fig-d941048f7ec1-rfmb-svg-id-1\">Coupe transversale A-A</title><desc id=\"fig-d941048f7ec1-rfmb-svg-id-2\">Suis les sommets du profil coté. La section et sa largeur de développement sont deux informations distinctes ; conserve les limites avec le support. Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie.</desc><text x=\"24\" y=\"28\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO-E01 · Coupe transversale A-A</text><rect x=\"97.6\" y=\"318\" width=\"40\" height=\"38\" stroke-width=\"1.6\" fill=\"#f3f3ed\" stroke=\"#9aa79e\" /><rect x=\"382.4\" y=\"318\" width=\"40\" height=\"38\" stroke-width=\"1.6\" fill=\"#f3f3ed\" stroke=\"#9aa79e\" /><polygon points=\"125.6,318 125.88776071673169,309.20981943146876 126.74981063135988,300.45727976562506 128.18245831380582,291.7798607210323 130.17956894674924,283.2147203382212 132.7325905958578,274.79853586325504 135.83059083048306,266.5673466901319 139.4603035380067,258.5564000345662 143.60618573137145,250.8 148.2504841065379,243.33136068216547 153.373311064858,236.18246394122792 158.95272987482545,229.38392245055073 164.96484860852803,222.964848608528 171.38392245055076,216.95272987482542 178.18246394122792,211.373311064858 185.33136068216544,206.25048410653793 192.79999999999995,201.60618573137145 200.55640003456625,197.46030353800668 208.56734669013196,193.83059083048306 216.7985358632551,190.7325905958578 225.21472033822124,188.1795689467492 233.77986072103238,186.18245831380582 242.45727976562506,184.74981063135988 251.20981943146876,183.8877607167317 260,183.6 268.79018056853124,183.8877607167317 277.54272023437494,184.74981063135988 286.2201392789676,186.18245831380582 294.78527966177876,188.1795689467492 303.2014641367449,190.7325905958578 311.43265330986804,193.83059083048306 319.44359996543375,197.46030353800668 327.2,201.60618573137145 334.66863931783456,206.25048410653793 341.8175360587721,211.373311064858 348.6160775494493,216.95272987482545 355.035151391472,222.964848608528 361.0472701251746,229.38392245055073 366.626688935142,236.18246394122792 371.7495158934621,243.33136068216544 376.39381426862855,250.8 380.5396964619933,258.5564000345662 384.16940916951694,266.56734669013196 387.2674094041422,274.7985358632551 389.8204310532508,283.2147203382212 391.8175416861942,291.7798607210324 393.2501893686401,300.457279765625 394.1122392832683,309.20981943146876 394.4,318 380,318 379.7430707886324,310.15162449238284 378.9733833648572,302.3368569335938 377.69423364838764,294.5891613580646 375.9110991546882,286.9417145876975 373.6316155394127,279.42726416362063 370.8655439013544,272.0779881161892 367.62472898392264,264.9253571737199 363.92304845413264,258 359.7763534763054,251.33157203764773 355.2024008349482,244.9486285189535 350.2207768974773,238.87850218799173 344.8528137423857,233.1471862576143 339.1214978120083,227.7792231025227 333.0513714810465,222.7975991650518 326.66842796235227,218.22364652369458 320,214.07695154586736 313.0746428262801,210.3752710160774 305.9220118838108,207.1344560986456 298.5727358363794,204.36838446058732 291.0582854123025,202.0889008453118 283.4108386419354,200.30576635161236 275.6631430664062,199.02661663514277 267.8483755076172,198.25692921136758 260,198 252.15162449238284,198.25692921136758 244.33685693359382,199.02661663514277 236.58916135806462,200.30576635161236 228.94171458769753,202.0889008453118 221.4272641636206,204.36838446058732 214.07798811618926,207.13445609864556 206.92535717371987,210.3752710160774 200.00000000000003,214.07695154586736 193.33157203764773,218.22364652369458 186.9486285189535,222.7975991650518 180.87850218799173,227.7792231025227 175.1471862576143,233.1471862576143 169.77922310252274,238.87850218799173 164.7975991650518,244.9486285189535 160.22364652369458,251.3315720376477 156.07695154586736,258 152.37527101607742,264.9253571737198 149.1344560986456,272.0779881161892 146.36838446058732,279.4272641636206 144.0889008453118,286.9417145876975 142.30576635161236,294.58916135806464 141.02661663514277,302.33685693359377 140.25692921136758,310.15162449238284 140,318\" stroke-width=\"1.6\" fill=\"#dce7df\" stroke=\"#5a7563\" /><polygon points=\"125.6,318 125.88776071673169,309.20981943146876 126.74981063135988,300.45727976562506 128.18245831380582,291.7798607210323 130.17956894674924,283.2147203382212 132.7325905958578,274.79853586325504 135.83059083048306,266.5673466901319 139.4603035380067,258.5564000345662 143.60618573137145,250.8 148.2504841065379,243.33136068216547 153.373311064858,236.18246394122792 158.95272987482545,229.38392245055073 164.96484860852803,222.964848608528 171.38392245055076,216.95272987482542 178.18246394122792,211.373311064858 185.33136068216544,206.25048410653793 192.79999999999995,201.60618573137145 200.55640003456625,197.46030353800668 208.56734669013196,193.83059083048306 216.7985358632551,190.7325905958578 225.21472033822124,188.1795689467492 233.77986072103238,186.18245831380582 242.45727976562506,184.74981063135988 251.20981943146876,183.8877607167317 260,183.6 268.79018056853124,183.8877607167317 277.54272023437494,184.74981063135988 286.2201392789676,186.18245831380582 294.78527966177876,188.1795689467492 303.2014641367449,190.7325905958578 311.43265330986804,193.83059083048306 319.44359996543375,197.46030353800668 327.2,201.60618573137145 334.66863931783456,206.25048410653793 341.8175360587721,211.373311064858 348.6160775494493,216.95272987482545 355.035151391472,222.964848608528 361.0472701251746,229.38392245055073 366.626688935142,236.18246394122792 371.7495158934621,243.33136068216544 376.39381426862855,250.8 380.5396964619933,258.5564000345662 384.16940916951694,266.56734669013196 387.2674094041422,274.7985358632551 389.8204310532508,283.2147203382212 391.8175416861942,291.7798607210324 393.2501893686401,300.457279765625 394.1122392832683,309.20981943146876 394.4,318 380,318 379.7430707886324,310.15162449238284 378.9733833648572,302.3368569335938 377.69423364838764,294.5891613580646 375.9110991546882,286.9417145876975 373.6316155394127,279.42726416362063 370.8655439013544,272.0779881161892 367.62472898392264,264.9253571737199 363.92304845413264,258 359.7763534763054,251.33157203764773 355.2024008349482,244.9486285189535 350.2207768974773,238.87850218799173 344.8528137423857,233.1471862576143 339.1214978120083,227.7792231025227 333.0513714810465,222.7975991650518 326.66842796235227,218.22364652369458 320,214.07695154586736 313.0746428262801,210.3752710160774 305.9220118838108,207.1344560986456 298.5727358363794,204.36838446058732 291.0582854123025,202.0889008453118 283.4108386419354,200.30576635161236 275.6631430664062,199.02661663514277 267.8483755076172,198.25692921136758 260,198 252.15162449238284,198.25692921136758 244.33685693359382,199.02661663514277 236.58916135806462,200.30576635161236 228.94171458769753,202.0889008453118 221.4272641636206,204.36838446058732 214.07798811618926,207.13445609864556 206.92535717371987,210.3752710160774 200.00000000000003,214.07695154586736 193.33157203764773,218.22364652369458 186.9486285189535,222.7975991650518 180.87850218799173,227.7792231025227 175.1471862576143,233.1471862576143 169.77922310252274,238.87850218799173 164.7975991650518,244.9486285189535 160.22364652369458,251.3315720376477 156.07695154586736,258 152.37527101607742,264.9253571737198 149.1344560986456,272.0779881161892 146.36838446058732,279.4272641636206 144.0889008453118,286.9417145876975 142.30576635161236,294.58916135806464 141.02661663514277,302.33685693359377 140.25692921136758,310.15162449238284 140,318\" stroke-width=\"1.6\" fill=\"#d8e9dc\" stroke=\"#5c8c6e\" /><line stroke-dasharray=\"7 5\" x1=\"100.6\" y1=\"318\" x2=\"419.4\" y2=\"318\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"260\" y1=\"318\" x2=\"260\" y2=\"198\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"268\" y=\"258\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">R = 1,50</text><text x=\"480\" y=\"100\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO01 · coupe A-A</text><text x=\"480\" y=\"146\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">e radiale = 0,18</text><text x=\"480\" y=\"192\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Extrados : rayon R + e</text><text x=\"480\" y=\"238\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Intrados : rayon R</text><text x=\"480\" y=\"284\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Naissances sur le diamètre</text><text x=\"480\" y=\"330\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Pas de remplissage d’extrados</text><text x=\"140\" y=\"378\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Projection intérieure : 2 × R</text><line x1=\"255\" y1=\"318\" x2=\"265\" y2=\"318\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"260\" y1=\"313\" x2=\"260\" y2=\"323\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"24\" y=\"405\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text><g><polygon points=\"125.6,318 125.88776071673169,309.20981943146876 126.74981063135988,300.45727976562506 128.18245831380582,291.7798607210323 130.17956894674924,283.2147203382212 132.7325905958578,274.79853586325504 135.83059083048306,266.5673466901319 139.4603035380067,258.5564000345662 143.60618573137145,250.8 148.2504841065379,243.33136068216547 153.373311064858,236.18246394122792 158.95272987482545,229.38392245055073 164.96484860852803,222.964848608528 171.38392245055076,216.95272987482542 178.18246394122792,211.373311064858 185.33136068216544,206.25048410653793 192.79999999999995,201.60618573137145 200.55640003456625,197.46030353800668 208.56734669013196,193.83059083048306 216.7985358632551,190.7325905958578 225.21472033822124,188.1795689467492 233.77986072103238,186.18245831380582 242.45727976562506,184.74981063135988 251.20981943146876,183.8877607167317 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stroke=\"#076b49\" /><circle cx=\"141.02661663514277\" cy=\"302.33685693359377\" r=\"5\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#076b49\" /><circle cx=\"140.25692921136758\" cy=\"310.15162449238284\" r=\"5\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#076b49\" /><circle cx=\"140\" cy=\"318\" r=\"5\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#076b49\" /><circle cx=\"125.6\" cy=\"318\" r=\"5\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#076b49\" /></g></svg>","sha256":"8103008a57c45e97495e93dc1410caa5686ed1b2fc9b3bfff8d27d6556951780","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-420f322ed53f48795a72","title":"Exemple guidé — volume et cintrage séparés — Coupe transversale A-A","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Exemple guidé — volume et cintrage séparés — Coupe transversale A-A\"><title id=\"fig-420f322ed53f-rfmb-svg-id-1\">Exemple guidé — volume et cintrage séparés — Coupe transversale A-A</title><desc id=\"fig-420f322ed53f-rfmb-svg-id-2\">Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie. Pièce pédagogique originale VO-E01-V1. VO-E01 · Coupe transversale A-A ; R = 1,50 ; VO01 · coupe A-A ; e radiale = 0,18 ; Extrados : rayon R + e ; Intrados : rayon R ; Naissances sur le diamètre ; Pas de remplissage d’extrados ; Projection intérieure : 2 × R ; Dimensions en m · les couleurs ne remplacent pas les repères.</desc><text x=\"24\" y=\"28\" stroke-width=\"4\" fill=\"#215c3a\" font-size=\"18\" font-weight=\"750\" fill-opacity=\"1\" stroke-linejoin=\"round\" stroke=\"#fff\" paint-order=\"stroke fill\">VO-E01 · Coupe transversale A-A</text><rect x=\"97.6\" y=\"318\" width=\"40\" height=\"38\" stroke-width=\"1.7\" fill=\"#f1f3f1\" stroke=\"#88998d\" /><rect x=\"382.4\" y=\"318\" width=\"40\" height=\"38\" stroke-width=\"1.7\" fill=\"#f1f3f1\" stroke=\"#88998d\" /><polygon points=\"125.6,318 125.88776071673169,309.20981943146876 126.74981063135988,300.45727976562506 128.18245831380582,291.7798607210323 130.17956894674924,283.2147203382212 132.7325905958578,274.79853586325504 135.83059083048306,266.5673466901319 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326.66842796235227,218.22364652369458 320,214.07695154586736 313.0746428262801,210.3752710160774 305.9220118838108,207.1344560986456 298.5727358363794,204.36838446058732 291.0582854123025,202.0889008453118 283.4108386419354,200.30576635161236 275.6631430664062,199.02661663514277 267.8483755076172,198.25692921136758 260,198 252.15162449238284,198.25692921136758 244.33685693359382,199.02661663514277 236.58916135806462,200.30576635161236 228.94171458769753,202.0889008453118 221.4272641636206,204.36838446058732 214.07798811618926,207.13445609864556 206.92535717371987,210.3752710160774 200.00000000000003,214.07695154586736 193.33157203764773,218.22364652369458 186.9486285189535,222.7975991650518 180.87850218799173,227.7792231025227 175.1471862576143,233.1471862576143 169.77922310252274,238.87850218799173 164.7975991650518,244.9486285189535 160.22364652369458,251.3315720376477 156.07695154586736,258 152.37527101607742,264.9253571737198 149.1344560986456,272.0779881161892 146.36838446058732,279.4272641636206 144.0889008453118,286.9417145876975 142.30576635161236,294.58916135806464 141.02661663514277,302.33685693359377 140.25692921136758,310.15162449238284 140,318\" stroke-width=\"1.7\" fill=\"#e0e8e2\" stroke=\"#465e50\" /><line x1=\"100.6\" y1=\"318\" x2=\"419.4\" y2=\"318\" stroke-width=\"1.4\" fill=\"none\" stroke-dasharray=\"7 5\" stroke=\"#526c5a\" /><line x1=\"260\" y1=\"318\" x2=\"260\" y2=\"198\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"268\" y=\"258\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">R = 1,50</text><text x=\"480\" y=\"100\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">VO01 · coupe A-A</text><text x=\"480\" y=\"146\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">e radiale = 0,18</text><text x=\"480\" y=\"192\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Extrados : rayon R + e</text><text x=\"480\" y=\"238\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Intrados : rayon R</text><text x=\"480\" y=\"284\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Naissances sur le diamètre</text><text x=\"480\" y=\"330\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Pas de remplissage d’extrados</text><text x=\"140\" y=\"378\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Projection intérieure : 2 × R</text><line x1=\"255\" y1=\"318\" x2=\"265\" y2=\"318\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><line x1=\"260\" y1=\"313\" x2=\"260\" y2=\"323\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"24\" y=\"405\" stroke-width=\"1.7\" fill=\"#263d34\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text></svg>","sha256":"62194260629025045ac303acd827b21f7b81b2c66607a7f2608422002f205356","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-3ef08b0a03a1cc2fced1","title":"Exemple guidé — volume et cintrage séparés — Plan de la travée VO01","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Exemple guidé — volume et cintrage séparés — Plan de la travée VO01\"><title id=\"fig-3ef08b0a03a1-rfmb-svg-id-1\">Exemple guidé — volume et cintrage séparés — Plan de la travée VO01</title><desc id=\"fig-3ef08b0a03a1-rfmb-svg-id-2\">Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie. Pièce pédagogique originale VO-E01-V2. VO-E01 · Plan de la travée VO01 ; Génératrice L = 4,00 ; 2 × (R + e) ; hors tout ; A ; A ; B ; B ; VO01 · intrados en projection ; Projection ≠ surface développée ; Le volume se calcule avec la coupe A-A, pas cette aire plane. ; Dimensions en m · les couleurs ne remplacent pas les repères.</desc><text x=\"24\" y=\"28\" stroke-width=\"4\" fill=\"#215c3a\" font-size=\"18\" font-weight=\"750\" fill-opacity=\"1\" stroke-linejoin=\"round\" stroke=\"#fff\" paint-order=\"stroke fill\">VO-E01 · Plan de la travée VO01</text><rect x=\"125\" y=\"110\" width=\"450\" height=\"200\" stroke-width=\"1.7\" fill=\"#e0e8e2\" stroke=\"#465e50\" /><rect x=\"125\" y=\"124\" width=\"450\" height=\"172\" stroke-width=\"1.7\" fill=\"#fff\" stroke=\"#985823\" /><line x1=\"125\" y1=\"210\" x2=\"575\" y2=\"210\" stroke-width=\"1.4\" fill=\"none\" stroke-dasharray=\"7 5\" stroke=\"#526c5a\" /><line x1=\"350\" y1=\"85\" x2=\"350\" y2=\"335\" stroke-width=\"1.4\" fill=\"none\" stroke-dasharray=\"7 5\" stroke=\"#526c5a\" /><line x1=\"125\" y1=\"82\" x2=\"575\" y2=\"82\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"260\" y=\"70\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Génératrice L = 4,00</text><text x=\"605\" y=\"190\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">2 × (R + e)</text><text x=\"605\" y=\"238\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">hors tout</text><text x=\"360\" y=\"104\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">A</text><text x=\"360\" y=\"347\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">A</text><text x=\"93\" y=\"218\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">B</text><text x=\"584\" y=\"218\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">B</text><text x=\"250\" y=\"180\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">VO01 · intrados en projection</text><text x=\"250\" y=\"248\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Projection ≠ surface développée</text><text x=\"125\" y=\"378\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Le volume se calcule avec la coupe A-A, pas cette aire plane.</text><text x=\"24\" y=\"405\" stroke-width=\"1.7\" fill=\"#263d34\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text></svg>","sha256":"77b510fc9853feb8762d13aeb3d4dc874cbcac6a60ef9b812013ed68477b6ff9","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-077508687505c998dcd0","title":"Exemple guidé — volume et cintrage séparés — Coupe longitudinale B-B","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Exemple guidé — volume et cintrage séparés — Coupe longitudinale B-B\"><title id=\"fig-077508687505-rfmb-svg-id-1\">Exemple guidé — volume et cintrage séparés — Coupe longitudinale B-B</title><desc id=\"fig-077508687505-rfmb-svg-id-2\">Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie. Pièce pédagogique originale VO-E01-V3. VO-E01 · Coupe longitudinale B-B ; L = 4,00 ; e = 0,18 ; R = 1,50 ; Sous-face à la clé du berceau ; Cintrage : tout l’intrados courbe ; Son m² ne vaut pas un nombre de panneaux ; Coupe B-B à la clé · supports permanents exclus du volume VO01 ; Dimensions en m · les couleurs ne remplacent pas les repères.</desc><text x=\"24\" y=\"28\" stroke-width=\"4\" fill=\"#215c3a\" font-size=\"18\" font-weight=\"750\" fill-opacity=\"1\" stroke-linejoin=\"round\" stroke=\"#fff\" paint-order=\"stroke fill\">VO-E01 · Coupe longitudinale B-B</text><rect x=\"130\" y=\"124\" width=\"455\" height=\"35\" stroke-width=\"1.7\" fill=\"#e0e8e2\" stroke=\"#465e50\" /><rect x=\"130\" y=\"159\" width=\"455\" height=\"165\" stroke-width=\"1.7\" fill=\"#fff\" stroke=\"#985823\" /><line x1=\"130\" y1=\"94\" x2=\"585\" y2=\"94\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"275\" y=\"80\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">L = 4,00</text><text x=\"620\" y=\"150\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">e = 0,18</text><line x1=\"110\" y1=\"159\" x2=\"110\" y2=\"324\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"24\" y=\"250\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">R = 1,50</text><line x1=\"125\" y1=\"324\" x2=\"590\" y2=\"324\" stroke-width=\"1.4\" fill=\"none\" stroke-dasharray=\"7 5\" stroke=\"#526c5a\" /><text x=\"210\" y=\"205\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Sous-face à la clé du berceau</text><text x=\"210\" y=\"253\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Cintrage : tout l’intrados courbe</text><text x=\"210\" y=\"292\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Son m² ne vaut pas un nombre de panneaux</text><text x=\"130\" y=\"374\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Coupe B-B à la clé · supports permanents exclus du volume VO01</text><text x=\"24\" y=\"405\" stroke-width=\"1.7\" fill=\"#263d34\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text></svg>","sha256":"82dc83d5b887aa6bbf9d8321dc435fe489c61e47b58c3ec080f8b6f2c2a425d5","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-dcfb3715767056003fae","title":"Exemple guidé — volume et cintrage séparés — Coupe longitudinale B-B","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Exemple guidé — volume et cintrage séparés — Coupe longitudinale B-B\"><title id=\"fig-dcfb37157670-rfmb-svg-id-1\">Exemple guidé — volume et cintrage séparés — Coupe longitudinale B-B</title><desc id=\"fig-dcfb37157670-rfmb-svg-id-2\">Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie. Pièce pédagogique originale VO-E01-V3. VO-E01 · Coupe longitudinale B-B ; L = 4,00 ; e = 0,18 ; R = 1,50 ; Sous-face à la clé du berceau ; Cintrage : tout l’intrados courbe ; Son m² ne vaut pas un nombre de panneaux ; Coupe B-B à la clé · supports permanents exclus du volume VO01 ; Dimensions en m · les couleurs ne remplacent pas les repères.</desc><text x=\"24\" y=\"28\" stroke-width=\"4\" fill=\"#215c3a\" font-size=\"18\" font-weight=\"750\" fill-opacity=\"1\" stroke-linejoin=\"round\" stroke=\"#fff\" paint-order=\"stroke fill\">VO-E01 · Coupe longitudinale B-B</text><rect x=\"130\" y=\"124\" width=\"455\" height=\"35\" stroke-width=\"1.7\" fill=\"#e0e8e2\" stroke=\"#465e50\" /><rect x=\"130\" y=\"159\" width=\"455\" height=\"165\" stroke-width=\"1.7\" fill=\"#fff\" stroke=\"#985823\" /><line x1=\"130\" y1=\"94\" x2=\"585\" y2=\"94\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"275\" y=\"80\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">L = 4,00</text><text x=\"620\" y=\"150\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">e = 0,18</text><line x1=\"110\" y1=\"159\" x2=\"110\" y2=\"324\" stroke-width=\"1.4\" fill=\"none\" stroke=\"#526c5a\" /><text x=\"24\" y=\"250\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">R = 1,50</text><line x1=\"125\" y1=\"324\" x2=\"590\" y2=\"324\" stroke-width=\"1.4\" fill=\"none\" stroke-dasharray=\"7 5\" stroke=\"#526c5a\" /><line x1=\"130\" y1=\"159\" x2=\"585\" y2=\"159\" stroke-width=\"2.5\" fill=\"none\" fill-opacity=\".45\" stroke=\"#20643d\" /><text x=\"210\" y=\"205\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Sous-face à la clé du berceau</text><text x=\"210\" y=\"253\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Cintrage : tout l’intrados courbe</text><text x=\"210\" y=\"292\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Son m² ne vaut pas un nombre de panneaux</text><text x=\"130\" y=\"374\" stroke-width=\"5\" fill=\"#2d4938\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"#fbfcfb\" paint-order=\"stroke fill\">Coupe B-B à la clé · supports permanents exclus du volume VO01</text><text x=\"24\" y=\"405\" stroke-width=\"1.7\" fill=\"#263d34\" font-size=\"18\" stroke-linejoin=\"round\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text></svg>","sha256":"313dd167e5fab64bbe2961aea48d0066461c3b26141c55fdd5e597dec5d198ae","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-4cfc007f7b89eb1d5bff","title":"Coupe transversale A-A","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Coupe transversale A-A\"><title id=\"fig-4cfc007f7b89-rfmb-svg-id-1\">Coupe transversale A-A</title><desc id=\"fig-4cfc007f7b89-rfmb-svg-id-2\">Suis les sommets du profil coté. La section et sa largeur de développement sont deux informations distinctes ; conserve les limites avec le support. Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie.</desc><text x=\"24\" y=\"28\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO-E01 · Coupe transversale A-A</text><rect x=\"97.6\" y=\"318\" width=\"40\" height=\"38\" stroke-width=\"1.6\" fill=\"#f3f3ed\" stroke=\"#9aa79e\" /><rect x=\"382.4\" y=\"318\" width=\"40\" height=\"38\" stroke-width=\"1.6\" fill=\"#f3f3ed\" stroke=\"#9aa79e\" /><polygon points=\"125.6,318 125.88776071673169,309.20981943146876 126.74981063135988,300.45727976562506 128.18245831380582,291.7798607210323 130.17956894674924,283.2147203382212 132.7325905958578,274.79853586325504 135.83059083048306,266.5673466901319 139.4603035380067,258.5564000345662 143.60618573137145,250.8 148.2504841065379,243.33136068216547 153.373311064858,236.18246394122792 158.95272987482545,229.38392245055073 164.96484860852803,222.964848608528 171.38392245055076,216.95272987482542 178.18246394122792,211.373311064858 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175.1471862576143,233.1471862576143 169.77922310252274,238.87850218799173 164.7975991650518,244.9486285189535 160.22364652369458,251.3315720376477 156.07695154586736,258 152.37527101607742,264.9253571737198 149.1344560986456,272.0779881161892 146.36838446058732,279.4272641636206 144.0889008453118,286.9417145876975 142.30576635161236,294.58916135806464 141.02661663514277,302.33685693359377 140.25692921136758,310.15162449238284 140,318\" stroke-width=\"1.6\" fill=\"#d8e9dc\" stroke=\"#5c8c6e\" /><line stroke-dasharray=\"7 5\" x1=\"100.6\" y1=\"318\" x2=\"419.4\" y2=\"318\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"260\" y1=\"318\" x2=\"260\" y2=\"198\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"268\" y=\"258\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">R = 1,50</text><text x=\"480\" y=\"100\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO01 · coupe A-A</text><text x=\"480\" y=\"146\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">e radiale = 0,18</text><text x=\"480\" y=\"192\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Extrados : rayon R + e</text><text x=\"480\" y=\"238\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Intrados : rayon R</text><text x=\"480\" y=\"284\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Naissances sur le diamètre</text><text x=\"480\" y=\"330\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Pas de remplissage d’extrados</text><text x=\"140\" y=\"378\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Projection intérieure : 2 × R</text><line x1=\"255\" y1=\"318\" x2=\"265\" y2=\"318\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"260\" y1=\"313\" x2=\"260\" y2=\"323\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"24\" y=\"405\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text><g><polyline points=\"125.6,318 125.6,318\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"125.6,318 125.6,318\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#087b50\" /><circle cx=\"125.6\" cy=\"318\" r=\"5\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#076b49\" /><g transform=\"translate(125.6 318)\"><path d=\"M0 0L4 21L10 14L18 14Z\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#183d30\" /><circle r=\"11\" stroke-width=\"2\" fill=\"none\" stroke=\"#c27a18\" opacity=\".7\" /></g></g></svg>","sha256":"15c014fabaf53d185c600f0035751847b383828137ddc6dd93de1fb70e5b1db4","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-68dee2a817153643c706","title":"Plan de la travée VO01","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Plan de la travée VO01\"><title id=\"fig-68dee2a81715-rfmb-svg-id-1\">Plan de la travée VO01</title><desc id=\"fig-68dee2a81715-rfmb-svg-id-2\">Sélectionne les dimensions et limites écrites de cette vue, puis rattache-les au même repère. Les pixels du dessin ne donnent aucune quantité. Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie.</desc><text x=\"24\" y=\"28\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO-E01 · Plan de la travée VO01</text><rect x=\"125\" y=\"110\" width=\"450\" height=\"200\" stroke-width=\"1.6\" fill=\"#dce7df\" stroke=\"#5a7563\" /><rect x=\"125\" y=\"124\" width=\"450\" height=\"172\" stroke-width=\"1.6\" fill=\"#fff\" stroke-dasharray=\"6 4\" stroke=\"#b26835\" /><line stroke-dasharray=\"7 5\" x1=\"125\" y1=\"210\" x2=\"575\" y2=\"210\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line stroke-dasharray=\"7 5\" x1=\"350\" y1=\"85\" x2=\"350\" y2=\"335\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"125\" y1=\"82\" x2=\"575\" y2=\"82\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"260\" y=\"70\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Génératrice L = 4,00</text><text x=\"605\" y=\"190\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">2 × (R + e)</text><text x=\"605\" y=\"238\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">hors tout</text><text x=\"360\" y=\"104\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">A</text><text x=\"360\" y=\"347\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">A</text><text x=\"93\" y=\"218\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">B</text><text x=\"584\" y=\"218\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">B</text><text x=\"250\" y=\"180\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO01 · intrados en projection</text><text x=\"250\" y=\"248\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Projection ≠ surface développée</text><text x=\"125\" y=\"378\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Le volume se calcule avec la coupe A-A, pas cette aire plane.</text><text x=\"24\" y=\"405\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text><g><polyline points=\"260,75 260,75\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"260,75 260,75\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /><g transform=\"translate(260 75)\"><path d=\"M0 0L4 21L10 14L18 14Z\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#183d30\" /><circle r=\"11\" stroke-width=\"2\" fill=\"none\" stroke=\"#c27a18\" opacity=\".7\" /></g></g></svg>","sha256":"dfbf96b0d40c077cd90a22bf333d1042a4bb434e0910c8d55de7e41e07f7fea5","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-6135559c4d26b9be1c89","title":"Plan de la travée VO01","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Plan de la travée VO01\"><title id=\"fig-6135559c4d26-rfmb-svg-id-1\">Plan de la travée VO01</title><desc id=\"fig-6135559c4d26-rfmb-svg-id-2\">Sélectionne les dimensions et limites écrites de cette vue, puis rattache-les au même repère. Les pixels du dessin ne donnent aucune quantité. Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie.</desc><text x=\"24\" y=\"28\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO-E01 · Plan de la travée VO01</text><rect x=\"125\" y=\"110\" width=\"450\" height=\"200\" stroke-width=\"1.6\" fill=\"#dce7df\" stroke=\"#5a7563\" /><rect x=\"125\" y=\"124\" width=\"450\" height=\"172\" stroke-width=\"1.6\" fill=\"#fff\" stroke-dasharray=\"6 4\" stroke=\"#b26835\" /><line stroke-dasharray=\"7 5\" x1=\"125\" y1=\"210\" x2=\"575\" y2=\"210\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line stroke-dasharray=\"7 5\" x1=\"350\" y1=\"85\" x2=\"350\" y2=\"335\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"125\" y1=\"82\" x2=\"575\" y2=\"82\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"260\" y=\"70\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Génératrice L = 4,00</text><text x=\"605\" y=\"190\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">2 × (R + e)</text><text x=\"605\" y=\"238\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">hors tout</text><text x=\"360\" y=\"104\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">A</text><text x=\"360\" y=\"347\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">A</text><text x=\"93\" y=\"218\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">B</text><text x=\"584\" y=\"218\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">B</text><text x=\"250\" y=\"180\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO01 · intrados en projection</text><text x=\"250\" y=\"248\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Projection ≠ surface développée</text><text x=\"125\" y=\"378\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Le volume se calcule avec la coupe A-A, pas cette aire plane.</text><text x=\"24\" y=\"405\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text><g><polyline points=\"260,75 440,75\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"260,75 440,75\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g><g><polyline points=\"605,195 704,195\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"605,195 704,195\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g><g><polyline points=\"605,243 686,243\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"605,243 686,243\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g><g><polyline points=\"250,185 511,185\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"250,185 511,185\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g></svg>","sha256":"2206ea1b0e9e6ad997eae12a142adeecca98cb6ab182681c3fcbe15ab8978a92","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-20fc92642ae26a74caec","title":"Coupe longitudinale B-B","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Coupe longitudinale B-B\"><title id=\"fig-20fc92642ae2-rfmb-svg-id-1\">Coupe longitudinale B-B</title><desc id=\"fig-20fc92642ae2-rfmb-svg-id-2\">Retrouve les données qui complètent le premier repérage. Conserve les occurrences, les inclusions et les exclusions du cas ; ne crée pas une quantité à partir du seul symbole. Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie.</desc><text x=\"24\" y=\"28\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO-E01 · Coupe longitudinale B-B</text><rect x=\"130\" y=\"124\" width=\"455\" height=\"35\" stroke-width=\"1.6\" fill=\"#dce7df\" stroke=\"#5a7563\" /><rect x=\"130\" y=\"159\" width=\"455\" height=\"165\" stroke-width=\"1.6\" fill=\"#fff\" stroke-dasharray=\"6 4\" stroke=\"#b26835\" /><line x1=\"130\" y1=\"94\" x2=\"585\" y2=\"94\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"275\" y=\"80\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">L = 4,00</text><text x=\"620\" y=\"150\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">e = 0,18</text><line x1=\"110\" y1=\"159\" x2=\"110\" y2=\"324\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"24\" y=\"250\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">R = 1,50</text><line stroke-dasharray=\"7 5\" x1=\"125\" y1=\"324\" x2=\"590\" y2=\"324\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"130\" y1=\"159\" x2=\"585\" y2=\"159\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#5c8c6e\" /><text x=\"210\" y=\"205\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Sous-face à la clé du berceau</text><text x=\"210\" y=\"253\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Cintrage : tout l’intrados courbe</text><text x=\"210\" y=\"292\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Son m² ne vaut pas un nombre de panneaux</text><text x=\"130\" y=\"374\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Coupe B-B à la clé · supports permanents exclus du volume VO01</text><text x=\"24\" y=\"405\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text><g><polyline points=\"275,85 275,85\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"275,85 275,85\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /><g transform=\"translate(275 85)\"><path d=\"M0 0L4 21L10 14L18 14Z\" stroke-width=\"2\" fill=\"#fff\" stroke=\"#183d30\" /><circle r=\"11\" stroke-width=\"2\" fill=\"none\" stroke=\"#c27a18\" opacity=\".7\" /></g></g></svg>","sha256":"059706bdda0b2fb43860038531049283b7f6bab0b904d0593e5ddaaa425fafec","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."},{"id":"GO-IMG-bcfbafb82d2bf5c6210a","title":"Coupe longitudinale B-B","svg":"<svg viewBox=\"0 0 800 420\" role=\"img\" width=\"800\" height=\"420\" xmlns=\"http://www.w3.org/2000/svg\" aria-label=\"Coupe longitudinale B-B\"><title id=\"fig-bcfbafb82d2b-rfmb-svg-id-1\">Coupe longitudinale B-B</title><desc id=\"fig-bcfbafb82d2b-rfmb-svg-id-2\">Retrouve les données qui complètent le premier repérage. Conserve les occurrences, les inclusions et les exclusions du cas ; ne crée pas une quantité à partir du seul symbole. Dessin pédagogique original : géométrie fictive prescrite, cotes écrites prioritaires ; aucun plan client reproduit. Les repères colorés peuvent être masqués sans effacer la géométrie.</desc><text x=\"24\" y=\"28\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">VO-E01 · Coupe longitudinale B-B</text><rect x=\"130\" y=\"124\" width=\"455\" height=\"35\" stroke-width=\"1.6\" fill=\"#dce7df\" stroke=\"#5a7563\" /><rect x=\"130\" y=\"159\" width=\"455\" height=\"165\" stroke-width=\"1.6\" fill=\"#fff\" stroke-dasharray=\"6 4\" stroke=\"#b26835\" /><line x1=\"130\" y1=\"94\" x2=\"585\" y2=\"94\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"275\" y=\"80\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">L = 4,00</text><text x=\"620\" y=\"150\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">e = 0,18</text><line x1=\"110\" y1=\"159\" x2=\"110\" y2=\"324\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><text x=\"24\" y=\"250\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">R = 1,50</text><line stroke-dasharray=\"7 5\" x1=\"125\" y1=\"324\" x2=\"590\" y2=\"324\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#8a988c\" /><line x1=\"130\" y1=\"159\" x2=\"585\" y2=\"159\" stroke-width=\"1.6\" fill=\"none\" stroke=\"#5c8c6e\" /><text x=\"210\" y=\"205\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Sous-face à la clé du berceau</text><text x=\"210\" y=\"253\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Cintrage : tout l’intrados courbe</text><text x=\"210\" y=\"292\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Son m² ne vaut pas un nombre de panneaux</text><text x=\"130\" y=\"374\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Coupe B-B à la clé · supports permanents exclus du volume VO01</text><text x=\"24\" y=\"405\" stroke-width=\"1.6\" fill=\"#284238\" font-size=\"17\" stroke=\"none\">Dimensions en m · les couleurs ne remplacent pas les repères.</text><g><polyline points=\"275,85 347,85\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"275,85 347,85\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g><g><polyline points=\"620,155 692,155\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"620,155 692,155\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g><g><polyline points=\"24,255 96,255\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"24,255 96,255\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g><g><polyline points=\"210,297 570,297\" stroke-width=\"10\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#fff\" /><polyline points=\"210,297 570,297\" stroke-width=\"5\" fill=\"none\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke=\"#b77717\" /></g></svg>","sha256":"d4fb664362fa062422c62a283066079e830cbbf03ae6a1359397be1c8251011d","caption":"Schéma pédagogique original, hors échelle. Les dimensions et conventions appartiennent au cas illustré ; elles ne dimensionnent pas un ouvrage réel."}],"related":[{"id":"FIC-C385C2E26E19","revision":1},{"id":"FIC-130A4AAA20EE","revision":1},{"id":"FIC-EE873B177E72","revision":1}],"publishedAt":"2026-11-08","profile":{"templateVersion":1,"tradeId":"LOT-GOE","family":"Fondations et structure","relatedTradeIds":[],"kind":"ouvrage","units":["m²","ml","m³"],"aliases":["voûte en maçonnerie de briques","voûte structurale en berceau"],"sections":[{"id":"cadre","status":"documented"},{"id":"definition","status":"documented"},{"id":"constitution","status":"documented"},{"id":"prestations","status":"documented"},{"id":"pieces","status":"documented"},{"id":"references","status":"documented"},{"id":"mesure","status":"documented"},{"id":"reperage","status":"documented"},{"id":"reemploi","status":"documented"},{"id":"methode","status":"documented"},{"id":"variantes","status":"documented"},{"id":"cas-particuliers","status":"documented"},{"id":"interfaces","status":"documented"},{"id":"controles","status":"documented"},{"id":"exemples","status":"documented"},{"id":"statistiques","status":"partial"},{"id":"debourse","status":"partial"},{"id":"formation","status":"documented"},{"id":"gouvernance","status":"documented"},{"id":"supervision","status":"documented"},{"id":"diffusion","status":"documented"},{"id":"relations","status":"documented"},{"id":"completude","status":"documented"}]},"sha256":"d39c2a1cc0a1a90ed3b106f064bd9f5543aa76ca6df176954f232a05ef95506f"}}