A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated suspension supporting device and method for foundation pit supporting
The invention provides a fabricated suspension supporting device and method for foundation pit supporting, and relates to the field of foundation pit supporting. The fabricated suspension supporting device comprises multiple sets of stand columns arranged at intervals and multiple sets of lattice beams horizontally arranged, the lattice beams are fixedly connected with the stand columns, the multiple sets of lattice beams are located on the same vertical plane, and the lattice beams bear the horizontal pressure of the inner wall side of a foundation pit; the upper space of the foundation pit is effectively utilized through a suspension structure system, so that the distance between the stand columns is increased, and a large construction space is provided for excavation of the lower portion of the foundation pit. The lattice beam has the advantages of portability and high bearing capacity, and can bear larger axial load; the components can be freely combined and assembled according to the stress of the foundation pit, and the flexibility is high; the fabricated construction is convenient and fast, the fabricated suspension supporting device can be repeatedly used, and is green and environment-friendly.
本发明提供了一种用于基坑支护的装配式悬吊支撑装置及方法，涉及基坑支护领域，包括多组间隔设置的立柱以及多组水平布设的格构梁，格构梁与立柱固定连接，且多组格构梁处于同一竖直平面，格构梁承受基坑内壁侧的水平压力，通过悬吊结构体系，有效利用基坑上部空间，从而增大立柱间距，为开挖基坑下部提供较大施工空间；格构梁具有轻便性和承载力高的优点，能够承担较大的轴向荷载；构件可根据基坑受力进行自由组合拼装，灵活度高；装配式施工方便快捷，可重复使用，绿色环保。
Fabricated suspension supporting device and method for foundation pit supporting
The invention provides a fabricated suspension supporting device and method for foundation pit supporting, and relates to the field of foundation pit supporting. The fabricated suspension supporting device comprises multiple sets of stand columns arranged at intervals and multiple sets of lattice beams horizontally arranged, the lattice beams are fixedly connected with the stand columns, the multiple sets of lattice beams are located on the same vertical plane, and the lattice beams bear the horizontal pressure of the inner wall side of a foundation pit; the upper space of the foundation pit is effectively utilized through a suspension structure system, so that the distance between the stand columns is increased, and a large construction space is provided for excavation of the lower portion of the foundation pit. The lattice beam has the advantages of portability and high bearing capacity, and can bear larger axial load; the components can be freely combined and assembled according to the stress of the foundation pit, and the flexibility is high; the fabricated construction is convenient and fast, the fabricated suspension supporting device can be repeatedly used, and is green and environment-friendly.
本发明提供了一种用于基坑支护的装配式悬吊支撑装置及方法，涉及基坑支护领域，包括多组间隔设置的立柱以及多组水平布设的格构梁，格构梁与立柱固定连接，且多组格构梁处于同一竖直平面，格构梁承受基坑内壁侧的水平压力，通过悬吊结构体系，有效利用基坑上部空间，从而增大立柱间距，为开挖基坑下部提供较大施工空间；格构梁具有轻便性和承载力高的优点，能够承担较大的轴向荷载；构件可根据基坑受力进行自由组合拼装，灵活度高；装配式施工方便快捷，可重复使用，绿色环保。
Fabricated suspension supporting device and method for foundation pit supporting
一种用于基坑支护的装配式悬吊支撑装置及方法
CUI MENG (author) / WANG LI (author) / LIU SHENYONG (author) / ZHANG XIAOGUANG (author) / LIU XUDONG (author)
2022-02-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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