A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Main podium building high-low span basement construction method
The invention discloses a main podium building high-low span basement construction method which comprises the steps that S1, an underground N-layer bottom plate of a main building is constructed, an underground N-layer outer wall of the main building is constructed, a waterproof layer is constructed on the outer side of the underground N-layer outer wall of the main building, and a cavity is formed between the underground N-layer outer wall of the main building and a foundation of a podium building; s2, the cavity is backfilled with concrete, and a concrete backfilling structure is formed; s3, a guide wall is built on the concrete backfill structure, and a waterproof layer is constructed on the outer side of the built guide wall; s4, a podium building cushion layer structure is constructed on the side, away from the main building, of the guide wall; s5, reinforcing steel bar construction is conducted on the outer wall of the main building underground N-1 layer and the haunched bottom plate, and a reinforcing steel bar structure is formed; s6, formwork supports of the outer wall of the underground N-1 layer of the main building and the haunched bottom plate are installed; and S7, concrete pouring operation is conducted, an integrated main building underground N-1 layer outer wall and a haunched bottom plate are formed, and the haunched bottom plate extends to the upper portion of the podium building cushion layer structure.
本申请公开一种主裙楼高低跨地下室施工方法，包括：步骤S1、施工主楼地下N层底板，施工主楼地下N层外墙，并在主楼地下N层外墙外侧施工防水层,主楼地下N层外墙和裙楼的地基之间形成腔体；步骤S2、向腔体内回填混凝土，形成混凝土回填结构；步骤S3、在混凝土回填结构上砌筑导墙，在砌筑导墙外侧施工防水层；步骤S4、在导墙背离主楼的一侧施工裙楼垫层结构；步骤S5、对主楼地下N‑1层外墙和加腋底板进行钢筋施工，形成钢筋结构；步骤S6、安装主楼地下N‑1层外墙和加腋底板的模板支架；步骤S7、进行混凝土浇筑作业，形成一体的主楼地下N‑1层外墙和加腋底板，加腋底板延伸至裙楼垫层结构上部。
Main podium building high-low span basement construction method
The invention discloses a main podium building high-low span basement construction method which comprises the steps that S1, an underground N-layer bottom plate of a main building is constructed, an underground N-layer outer wall of the main building is constructed, a waterproof layer is constructed on the outer side of the underground N-layer outer wall of the main building, and a cavity is formed between the underground N-layer outer wall of the main building and a foundation of a podium building; s2, the cavity is backfilled with concrete, and a concrete backfilling structure is formed; s3, a guide wall is built on the concrete backfill structure, and a waterproof layer is constructed on the outer side of the built guide wall; s4, a podium building cushion layer structure is constructed on the side, away from the main building, of the guide wall; s5, reinforcing steel bar construction is conducted on the outer wall of the main building underground N-1 layer and the haunched bottom plate, and a reinforcing steel bar structure is formed; s6, formwork supports of the outer wall of the underground N-1 layer of the main building and the haunched bottom plate are installed; and S7, concrete pouring operation is conducted, an integrated main building underground N-1 layer outer wall and a haunched bottom plate are formed, and the haunched bottom plate extends to the upper portion of the podium building cushion layer structure.
本申请公开一种主裙楼高低跨地下室施工方法，包括：步骤S1、施工主楼地下N层底板，施工主楼地下N层外墙，并在主楼地下N层外墙外侧施工防水层,主楼地下N层外墙和裙楼的地基之间形成腔体；步骤S2、向腔体内回填混凝土，形成混凝土回填结构；步骤S3、在混凝土回填结构上砌筑导墙，在砌筑导墙外侧施工防水层；步骤S4、在导墙背离主楼的一侧施工裙楼垫层结构；步骤S5、对主楼地下N‑1层外墙和加腋底板进行钢筋施工，形成钢筋结构；步骤S6、安装主楼地下N‑1层外墙和加腋底板的模板支架；步骤S7、进行混凝土浇筑作业，形成一体的主楼地下N‑1层外墙和加腋底板，加腋底板延伸至裙楼垫层结构上部。
Main podium building high-low span basement construction method
一种主裙楼高低跨地下室施工方法
HAN ZONGHUI (author) / YANG SHUMING (author) / MOU QIFENG (author) / YANG QING (author) / ZHAO WENKE (author) / LI TENG (author) / YUAN HAILONG (author)
2023-05-02
Patent
Electronic Resource
Chinese
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