A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building construction method for crossing subway line
The invention discloses a building construction method crossing a subway line. The method comprises the following steps that frame supporting columns are arranged in a foundation; a pile cap is constructed on the frame supporting column, and the pile cap is used for bearing the load of the building; and frame-supported ground beams are constructed at the top of the foundation, and part of the pile caps are connected through the frame-supported ground beams. According to the construction method, the foundation design form of frame supporting piles and frame supporting ground beams is adopted, after holes of the frame supporting columns are vertically excavated in the foundation, the frame supporting columns are arranged, then the pile bearing platforms are built at the positions, corresponding to the frame supporting columns, of the foundation, the frame supporting ground beams are built on the foundation, and the pile bearing platforms are used for sharing loads of a building; the frame supporting columns are connected with the frame supporting ground beams, so that the stress problem of a building is solved, enough safety space is reserved for later subway tunnel construction and operation, and the problem that the later subway tunnel construction and operation have adverse effects on a building foundation is solved.
本发明公开一种跨地铁线的建筑施工方法，该方法包括以下步骤：在地基内设置框支柱；在所述框支柱上构建桩承台，所述桩承台用以承担建筑物载荷；在所述地基顶部构建框支地梁，部分所述桩承台通过所述框支地梁连接。本发明采用“框支桩+框支地梁”的基础设计形式，在地基内竖直挖掘出框支柱的孔洞之后设置框支柱，再在地基上与框支柱相对应的位置上建筑桩承台以及在地基上建筑框支地梁，桩承台用以分担建筑物的载荷，本发明通过框支柱与框支地梁相连接来解决建筑物的受力问题，以及给后期地铁隧道施工及运行留足安全空间的问题，避免了后期地铁隧道施工及运行对建筑物基础产生不利影响的问题。
Building construction method for crossing subway line
The invention discloses a building construction method crossing a subway line. The method comprises the following steps that frame supporting columns are arranged in a foundation; a pile cap is constructed on the frame supporting column, and the pile cap is used for bearing the load of the building; and frame-supported ground beams are constructed at the top of the foundation, and part of the pile caps are connected through the frame-supported ground beams. According to the construction method, the foundation design form of frame supporting piles and frame supporting ground beams is adopted, after holes of the frame supporting columns are vertically excavated in the foundation, the frame supporting columns are arranged, then the pile bearing platforms are built at the positions, corresponding to the frame supporting columns, of the foundation, the frame supporting ground beams are built on the foundation, and the pile bearing platforms are used for sharing loads of a building; the frame supporting columns are connected with the frame supporting ground beams, so that the stress problem of a building is solved, enough safety space is reserved for later subway tunnel construction and operation, and the problem that the later subway tunnel construction and operation have adverse effects on a building foundation is solved.
本发明公开一种跨地铁线的建筑施工方法，该方法包括以下步骤：在地基内设置框支柱；在所述框支柱上构建桩承台，所述桩承台用以承担建筑物载荷；在所述地基顶部构建框支地梁，部分所述桩承台通过所述框支地梁连接。本发明采用“框支桩+框支地梁”的基础设计形式，在地基内竖直挖掘出框支柱的孔洞之后设置框支柱，再在地基上与框支柱相对应的位置上建筑桩承台以及在地基上建筑框支地梁，桩承台用以分担建筑物的载荷，本发明通过框支柱与框支地梁相连接来解决建筑物的受力问题，以及给后期地铁隧道施工及运行留足安全空间的问题，避免了后期地铁隧道施工及运行对建筑物基础产生不利影响的问题。
Building construction method for crossing subway line
跨地铁线的建筑施工方法
LIN ZHENDE (author) / WEI LIXIN (author) / CHAI DA (author) / CHEN JIA (author) / LUO YONGXING (author)
2022-07-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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