Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit long-span supporting stabilizing structure
The invention relates to the technical field of foundation pit supporting, and discloses a foundation pit large-span supporting stabilizing structure. The foundation pit large-span supporting stabilizing structure comprises four right-angle plates, wherein the front side walls of inner cavities of the two right-angle plates on the front face and the rear side walls of inner cavities of the two right-angle plates on the back face are movably connected with two first soil retaining plates, the left side walls of inner cavities of the two right-angle plates on the left side and the right side walls of inner cavities of the two right-angle plates on the right side are movably connected with two second soil retaining plates, and the opposite sides of the two first soil retaining plates and the opposite sides of the two second soil retaining plates are each movably connected with two pressing plates. The foundation pit large-span supporting stabilizing structure has the advantages of being good in stability and the like, and the problems that the stability of a foundation pit long-span supporting stable structure is usually improved by adding supporting columns and supporting beams, but the supporting columns are fixed to soft soil, the soft soil is prone to plastic flow under the action of external force, the supporting columns are unstable, and the stability of the whole supporting structure is poor are solved.
本发明涉及基坑支护技术领域，且公开了一种基坑大跨度支护稳定结构，包括数量为四个的直角板，正面两个所述直角板的内腔前侧壁与背面两个所述直角板的内腔后侧壁与两个第一挡土板活动连接，左侧两个所述直角板的内腔左侧壁与右侧两个所述直角板的内腔右侧壁与两个第二挡土板活动连接，两个所述第一挡土板相对的一侧与两个所述第二挡土板相对的一侧均活动连接有数量为两个的压板。该基坑大跨度支护稳定结构，具备稳定性好等优点，解决了用于基坑大跨度支护的稳定结构通常通过添加支撑柱和支撑梁的方式增加稳定性，但支撑柱固定在软土上，软土在外力作用下容易出现塑性流动，使得支撑柱不稳定，进而导致整体支护结构稳定性差的问题。
Foundation pit long-span supporting stabilizing structure
The invention relates to the technical field of foundation pit supporting, and discloses a foundation pit large-span supporting stabilizing structure. The foundation pit large-span supporting stabilizing structure comprises four right-angle plates, wherein the front side walls of inner cavities of the two right-angle plates on the front face and the rear side walls of inner cavities of the two right-angle plates on the back face are movably connected with two first soil retaining plates, the left side walls of inner cavities of the two right-angle plates on the left side and the right side walls of inner cavities of the two right-angle plates on the right side are movably connected with two second soil retaining plates, and the opposite sides of the two first soil retaining plates and the opposite sides of the two second soil retaining plates are each movably connected with two pressing plates. The foundation pit large-span supporting stabilizing structure has the advantages of being good in stability and the like, and the problems that the stability of a foundation pit long-span supporting stable structure is usually improved by adding supporting columns and supporting beams, but the supporting columns are fixed to soft soil, the soft soil is prone to plastic flow under the action of external force, the supporting columns are unstable, and the stability of the whole supporting structure is poor are solved.
本发明涉及基坑支护技术领域，且公开了一种基坑大跨度支护稳定结构，包括数量为四个的直角板，正面两个所述直角板的内腔前侧壁与背面两个所述直角板的内腔后侧壁与两个第一挡土板活动连接，左侧两个所述直角板的内腔左侧壁与右侧两个所述直角板的内腔右侧壁与两个第二挡土板活动连接，两个所述第一挡土板相对的一侧与两个所述第二挡土板相对的一侧均活动连接有数量为两个的压板。该基坑大跨度支护稳定结构，具备稳定性好等优点，解决了用于基坑大跨度支护的稳定结构通常通过添加支撑柱和支撑梁的方式增加稳定性，但支撑柱固定在软土上，软土在外力作用下容易出现塑性流动，使得支撑柱不稳定，进而导致整体支护结构稳定性差的问题。
Foundation pit long-span supporting stabilizing structure
一种基坑大跨度支护稳定结构
JIANG GUOPING (Autor:in) / DAI XUELING (Autor:in) / LI RUN (Autor:in)
11.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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