https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/longévité-du-mur-en-pierre 2026-05-27 https://static.wixstatic.com/media/10daec_b671e87a58ac4ecbaab1bb8355f18e65~mv2.jpeg/v1/fill/w_3024,h_4032,al_c/10daec_b671e87a58ac4ecbaab1bb8355f18e65~mv2.jpeg Effondrement partiel du mur en pierre avec chute des pierres au pied de l’ouvrage. https://static.wixstatic.com/media/10daec_a44ccfd4258d40d1aab4bb38ef07eef1~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_a44ccfd4258d40d1aab4bb38ef07eef1~mv2.jpeg Remontage des pierres apres effondrement https://static.wixstatic.com/media/10daec_3be380941bd24d87aaeb2fd0b83d865c~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_3be380941bd24d87aaeb2fd0b83d865c~mv2.jpeg Nettoyage du mur au marcher https://static.wixstatic.com/media/10daec_bb5e5eda23a84b10ab28d32f7573ba0f~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_bb5e5eda23a84b10ab28d32f7573ba0f~mv2.jpeg Photo du jardin avec le mur et les pierre remonté https://static.wixstatic.com/media/10daec_90ba3c0e1a864551a1d1af7ebfdee8b1~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_90ba3c0e1a864551a1d1af7ebfdee8b1~mv2.jpeg photo du chantier finit avec le mur terminé. https://static.wixstatic.com/media/10daec_0b4a88a5e6ae4cb4b645ecbf31e8b16c~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_0b4a88a5e6ae4cb4b645ecbf31e8b16c~mv2.jpeg Photo du chantier finit avec le mur terminé. https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/project-title-1 2026-05-27 https://static.wixstatic.com/media/8bb438_20b7e7bdcdba49209d19b0cb3cf550f4~mv2.jpg/v1/fill/w_2400,h_2399,al_c/8bb438_20b7e7bdcdba49209d19b0cb3cf550f4~mv2.jpg https://static.wixstatic.com/media/8bb438_e61f43ed21d449ac87e859347faa93b6~mv2.jpg/v1/fill/w_2500,h_1667,al_c/8bb438_e61f43ed21d449ac87e859347faa93b6~mv2.jpg https://static.wixstatic.com/media/8bb438_09ff3f3574be4351a7cc532d78464704~mv2.jpg/v1/fill/w_2400,h_3601,al_c/8bb438_09ff3f3574be4351a7cc532d78464704~mv2.jpg https://static.wixstatic.com/media/8bb438_7ebb0f7890874b8581d905f5d6bcc5c3~mv2.jpg/v1/fill/w_2400,h_3601,al_c/8bb438_7ebb0f7890874b8581d905f5d6bcc5c3~mv2.jpg https://static.wixstatic.com/media/8bb438_712f847e624e40a2bf0a3e92416dc303~mv2.jpg/v1/fill/w_2400,h_3600,al_c/8bb438_712f847e624e40a2bf0a3e92416dc303~mv2.jpg https://static.wixstatic.com/media/8bb438_e6069fea90fb442283e65d05aa9cce09~mv2.jpg/v1/fill/w_2400,h_3600,al_c/8bb438_e6069fea90fb442283e65d05aa9cce09~mv2.jpg https://static.wixstatic.com/media/8bb438_8ec866d5dfe54200a5b1551f1f298427~mv2.jpg/v1/fill/w_2400,h_1600,al_c/8bb438_8ec866d5dfe54200a5b1551f1f298427~mv2.jpg https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/project-title-2 2026-05-27 https://static.wixstatic.com/media/8bb438_7745636759db423e9ca3e676f6e1d270~mv2.jpg/v1/fill/w_2333,h_1556,al_c/8bb438_7745636759db423e9ca3e676f6e1d270~mv2.jpg https://static.wixstatic.com/media/8bb438_e6e2ff22663e49c2a0eb7f0452cdd232~mv2.jpg/v1/fill/w_3500,h_2333,al_c/8bb438_e6e2ff22663e49c2a0eb7f0452cdd232~mv2.jpg https://static.wixstatic.com/media/8bb438_8e03259cd3db444680d0e02ef637b689~mv2.jpg/v1/fill/w_2333,h_3500,al_c/8bb438_8e03259cd3db444680d0e02ef637b689~mv2.jpg https://static.wixstatic.com/media/8bb438_eb6bed6f54b84243b0bcaa85dfd7a1c1~mv2.jpg/v1/fill/w_2333,h_3500,al_c/8bb438_eb6bed6f54b84243b0bcaa85dfd7a1c1~mv2.jpg https://static.wixstatic.com/media/8bb438_2eee65f5072447038cab9c751aaf8d69~mv2.jpg/v1/fill/w_2333,h_3500,al_c/8bb438_2eee65f5072447038cab9c751aaf8d69~mv2.jpg https://static.wixstatic.com/media/8bb438_0b24ebf5806747a2bd8380d191953ece~mv2.jpg/v1/fill/w_2333,h_3500,al_c/8bb438_0b24ebf5806747a2bd8380d191953ece~mv2.jpg https://static.wixstatic.com/media/8bb438_c3724836cf43422f909b5f605a995f6d~mv2.jpg/v1/fill/w_3500,h_2333,al_c/8bb438_c3724836cf43422f909b5f605a995f6d~mv2.jpg https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/project-title-5 2026-05-27 https://static.wixstatic.com/media/8bb438_915d0661e1424fb0928527ca1fa37267~mv2.jpg/v1/fill/w_2500,h_3758,al_c/8bb438_915d0661e1424fb0928527ca1fa37267~mv2.jpg https://static.wixstatic.com/media/8bb438_c0d866c1689640abac6dd36a0dca9abf~mv2.jpg/v1/fill/w_2500,h_1667,al_c/8bb438_c0d866c1689640abac6dd36a0dca9abf~mv2.jpg https://static.wixstatic.com/media/8bb438_a122e18a1f7741968722397e0b841eac~mv2.jpg/v1/fill/w_2500,h_3749,al_c/8bb438_a122e18a1f7741968722397e0b841eac~mv2.jpg https://static.wixstatic.com/media/8bb438_47be5a1f31164df08feada8c1dbd42a7~mv2.jpg/v1/fill/w_2500,h_3749,al_c/8bb438_47be5a1f31164df08feada8c1dbd42a7~mv2.jpg https://static.wixstatic.com/media/8bb438_5f506d727a954fd3b5d9404a8f446b53~mv2.jpg/v1/fill/w_2500,h_3749,al_c/8bb438_5f506d727a954fd3b5d9404a8f446b53~mv2.jpg https://static.wixstatic.com/media/8bb438_646bb318c22c438d99bd548e3792ce77~mv2.jpg/v1/fill/w_2500,h_3749,al_c/8bb438_646bb318c22c438d99bd548e3792ce77~mv2.jpg https://static.wixstatic.com/media/8bb438_4d14fbcce8fa42a0847213ebe5a8e65c~mv2.jpg/v1/fill/w_2500,h_1667,al_c/8bb438_4d14fbcce8fa42a0847213ebe5a8e65c~mv2.jpg https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/project-title-3 2026-05-28 https://static.wixstatic.com/media/10daec_860e2f72ef6e4b76b67c323558f23a68~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_860e2f72ef6e4b76b67c323558f23a68~mv2.jpeg Poutre en acier au plafond, chantier finit https://static.wixstatic.com/media/10daec_3367529cd1624108803b80b1377802dc~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_3367529cd1624108803b80b1377802dc~mv2.jpeg Configuration initiale, mur non déconstruit https://static.wixstatic.com/media/10daec_e5aeeb2cba904114ba7feab4db764566~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_e5aeeb2cba904114ba7feab4db764566~mv2.jpeg Configuration initiale, mur non déconstruit https://static.wixstatic.com/media/10daec_511ea4afbece4f298c1d52fb4a45b05c~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_511ea4afbece4f298c1d52fb4a45b05c~mv2.jpeg Mise en étaiement commencé https://static.wixstatic.com/media/10daec_9c88ee47d80a4d6db39f748ac05cb604~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_9c88ee47d80a4d6db39f748ac05cb604~mv2.jpeg Mise en étaiement commencé https://static.wixstatic.com/media/10daec_a19ee852ab554e37a2f5063963961b35~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_a19ee852ab554e37a2f5063963961b35~mv2.jpeg https://static.wixstatic.com/media/10daec_daf840f3e15b4315be21c01008926a70~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_daf840f3e15b4315be21c01008926a70~mv2.jpeg Mur déconstruit étayé https://static.wixstatic.com/media/10daec_05da3482f5c84cbcbbbbb092e379e240~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_05da3482f5c84cbcbbbbb092e379e240~mv2.jpeg Mur déconstruit étayé 2 https://static.wixstatic.com/media/10daec_518cb63ae63946518fd4e4cd7be23078~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_518cb63ae63946518fd4e4cd7be23078~mv2.jpeg Pour en acier posé https://static.wixstatic.com/media/10daec_4333138e74f442c4b07883ab7479615f~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_4333138e74f442c4b07883ab7479615f~mv2.jpeg Préparation levage HEA 520 kg https://static.wixstatic.com/media/10daec_17ba8d63dc6f4335aa315102651b8a62~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_17ba8d63dc6f4335aa315102651b8a62~mv2.jpeg Préparation levage HEA 520 kg https://static.wixstatic.com/media/10daec_42b97a1231ab496b95feaa090306f851~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_42b97a1231ab496b95feaa090306f851~mv2.jpeg Préparation levage HEA 520 kg https://static.wixstatic.com/media/10daec_07949e253c6d47c7b1e97ecdf756fbf0~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_07949e253c6d47c7b1e97ecdf756fbf0~mv2.jpeg Levage poutre HEA 520 kg https://static.wixstatic.com/media/10daec_69c2a03a56f248f6a3ee7c450513898d~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_69c2a03a56f248f6a3ee7c450513898d~mv2.jpeg Travaux achevés https://static.wixstatic.com/media/10daec_860e2f72ef6e4b76b67c323558f23a68~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_860e2f72ef6e4b76b67c323558f23a68~mv2.jpeg Poutre en acier HEA chantier finit https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/project-title-6 2026-05-27 https://static.wixstatic.com/media/8bb438_7d8b7c62966b40f88ad80c6f991ac9e3~mv2.jpg/v1/fill/w_2500,h_1666,al_c/8bb438_7d8b7c62966b40f88ad80c6f991ac9e3~mv2.jpg https://static.wixstatic.com/media/8bb438_03f58e5924bd4291ae65a4c5c164c524~mv2.jpg/v1/fill/w_2500,h_1667,al_c/8bb438_03f58e5924bd4291ae65a4c5c164c524~mv2.jpg https://static.wixstatic.com/media/8bb438_0b305f4dbf34428cb5ff7b692754f59a~mv2.jpg/v1/fill/w_2606,h_3908,al_c/8bb438_0b305f4dbf34428cb5ff7b692754f59a~mv2.jpg https://static.wixstatic.com/media/8bb438_ae2eaf8aab19421f88fb9dda2beaa26a~mv2.jpg/v1/fill/w_2665,h_4000,al_c/8bb438_ae2eaf8aab19421f88fb9dda2beaa26a~mv2.jpg https://static.wixstatic.com/media/8bb438_6d0d85301d9f4d33817c60842ab560f3~mv2.jpg/v1/fill/w_2580,h_3872,al_c/8bb438_6d0d85301d9f4d33817c60842ab560f3~mv2.jpg https://static.wixstatic.com/media/8bb438_2f05d3668d09414cb66f0c8c48a4fd97~mv2.jpg/v1/fill/w_2392,h_3586,al_c/8bb438_2f05d3668d09414cb66f0c8c48a4fd97~mv2.jpg https://static.wixstatic.com/media/8bb438_61a33229dd1f4cdb9eecae713eabc741~mv2.jpg/v1/fill/w_2400,h_1600,al_c/8bb438_61a33229dd1f4cdb9eecae713eabc741~mv2.jpg https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/project-title-4 2026-05-27 https://static.wixstatic.com/media/8bb438_e13e9182f23b47ee80d9d9ade8e02bfb~mv2.jpg/v1/fill/w_2105,h_1403,al_c/8bb438_e13e9182f23b47ee80d9d9ade8e02bfb~mv2.jpg https://static.wixstatic.com/media/8bb438_e22fa075b81a4318a32fdd4987403f5d~mv2.jpg/v1/fill/w_2500,h_1667,al_c/8bb438_e22fa075b81a4318a32fdd4987403f5d~mv2.jpg https://static.wixstatic.com/media/8bb438_5ee3e51855294d96adf93a50ef6fc846~mv2.jpg/v1/fill/w_2001,h_3001,al_c/8bb438_5ee3e51855294d96adf93a50ef6fc846~mv2.jpg https://static.wixstatic.com/media/8bb438_b90e5409a55345e9a7656b326b186f0c~mv2.jpg/v1/fill/w_2500,h_3741,al_c/8bb438_b90e5409a55345e9a7656b326b186f0c~mv2.jpg https://static.wixstatic.com/media/8bb438_6b43347c37084efd930441cfc1cc244c~mv2.jpg/v1/fill/w_2363,h_3546,al_c/8bb438_6b43347c37084efd930441cfc1cc244c~mv2.jpg https://static.wixstatic.com/media/8bb438_b6975bad7f024b05a1a7d48784b5eab6~mv2.jpg/v1/fill/w_2500,h_3751,al_c/8bb438_b6975bad7f024b05a1a7d48784b5eab6~mv2.jpg https://static.wixstatic.com/media/8bb438_c725a4954808482489be1cefbdcb18f1~mv2.jpg/v1/fill/w_2264,h_1506,al_c/8bb438_c725a4954808482489be1cefbdcb18f1~mv2.jpg https://www.gp-maconnerie-nantes.com/portfolio-collections/my-portfolio/une-serre-dans-le-jardins 2026-05-28 https://static.wixstatic.com/media/10daec_ac52589c27c140299e4e47a195fb69d0~mv2.jpg/v1/fill/w_2047,h_1535,al_c/10daec_ac52589c27c140299e4e47a195fb69d0~mv2.jpg https://static.wixstatic.com/media/10daec_9ec3b0a0db514f5eabfdc23f2783f9c4~mv2.jpeg/v1/fill/w_4284,h_5712,al_c/10daec_9ec3b0a0db514f5eabfdc23f2783f9c4~mv2.jpeg https://static.wixstatic.com/media/10daec_f0749e16beda4d93becd3c072e39afb2~mv2.jpeg/v1/fill/w_3024,h_4032,al_c/10daec_f0749e16beda4d93becd3c072e39afb2~mv2.jpeg https://static.wixstatic.com/media/10daec_545f2251c8b04b46879f97e1d1048efb~mv2.jpeg/v1/fill/w_3024,h_4032,al_c/10daec_545f2251c8b04b46879f97e1d1048efb~mv2.jpeg https://static.wixstatic.com/media/10daec_fcf752f48db64d0fb06deef02d7d7867~mv2.jpeg/v1/fill/w_5712,h_4284,al_c/10daec_fcf752f48db64d0fb06deef02d7d7867~mv2.jpeg https://static.wixstatic.com/media/10daec_06ca78d25d9b436fa5b28d1ead387ae9~mv2.jpeg/v1/fill/w_4032,h_3024,al_c/10daec_06ca78d25d9b436fa5b28d1ead387ae9~mv2.jpeg https://static.wixstatic.com/media/10daec_6c67af8e23714ac19719c8fcdac20d8c~mv2.jpeg/v1/fill/w_4284,h_5712,al_c/10daec_6c67af8e23714ac19719c8fcdac20d8c~mv2.jpeg https://static.wixstatic.com/media/10daec_d18fe5c704e74c8e91bd0656652ab271~mv2.jpeg/v1/fill/w_4284,h_5712,al_c/10daec_d18fe5c704e74c8e91bd0656652ab271~mv2.jpeg https://static.wixstatic.com/media/10daec_63343c7071bb482ea311bbdbde227777~mv2.jpeg/v1/fill/w_3024,h_4032,al_c/10daec_63343c7071bb482ea311bbdbde227777~mv2.jpeg https://static.wixstatic.com/media/10daec_593004fe2bee4e00a2112720311faae7~mv2.jpeg/v1/fill/w_4284,h_5712,al_c/10daec_593004fe2bee4e00a2112720311faae7~mv2.jpeg https://static.wixstatic.com/media/10daec_ac52589c27c140299e4e47a195fb69d0~mv2.jpg/v1/fill/w_2047,h_1535,al_c/10daec_ac52589c27c140299e4e47a195fb69d0~mv2.jpg