A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for rapidly installing foundation pit steel pipe support assembly type inclined strut support
The method comprises the following steps that a, a force transmission frame body is designed and installed, profile steel cross beam reinforcing joints are designed, the foundation pit steel pipe supporting assembly type inclined strut supports are prefabricated outside a site in a segmented mode according to the supporting size needed by a deep foundation pit, and the foundation pit steel pipe supporting assembly type inclined strut supports are numbered and stored in a centralized mode after the strength is equal; according to the foundation pit steel pipe support assembly type inclined strut support, during construction, off-site sectional prefabrication is conducted in advance according to the size of a deep foundation pit, the problem that in the prior art, cast-in-place reinforced concrete supports need equal strength is completely solved, the construction period is greatly shortened, labor in the foundation pit is effectively reduced, the space-time effect of foundation pit excavation is avoided, and the foundation pit support assembly type inclined strut support is suitable for large-scale popularization and application. The safety risk of deep foundation pit construction is greatly reduced, the fabricated reinforced concrete supporting dismantling support is further arranged, the dismantling labor is reduced, meanwhile, the stability of the deep foundation pit is enhanced, and the existing construction hidden danger is avoided.
本发明公开了一种基坑钢管支护装配式斜撑支座快速安装的方法，包括以下步骤：步骤a：传力架体设计与安装，型钢横梁加强节点设计，根据深基坑所需的支撑尺寸，分段在场外预制基坑钢管支护装配式斜撑支座，等强后集中编号存放。本发明提供的基坑钢管支护装配式斜撑支座，施工时提前根据深基坑尺寸场外分段预制，完全避免了以往现浇钢筋混凝土支撑需要等强的问题，极大的缩短了施工工期，也有效减少了在基坑内的劳力，更避免了基坑开挖的“时空效应”，大大降低深基坑施工的安全风险，明还配有装配式钢筋混凝土支撑拆除支架，在减少拆除时的劳力的同时，也加强其稳定性，避免了存在的施工隐患。
Method for rapidly installing foundation pit steel pipe support assembly type inclined strut support
The method comprises the following steps that a, a force transmission frame body is designed and installed, profile steel cross beam reinforcing joints are designed, the foundation pit steel pipe supporting assembly type inclined strut supports are prefabricated outside a site in a segmented mode according to the supporting size needed by a deep foundation pit, and the foundation pit steel pipe supporting assembly type inclined strut supports are numbered and stored in a centralized mode after the strength is equal; according to the foundation pit steel pipe support assembly type inclined strut support, during construction, off-site sectional prefabrication is conducted in advance according to the size of a deep foundation pit, the problem that in the prior art, cast-in-place reinforced concrete supports need equal strength is completely solved, the construction period is greatly shortened, labor in the foundation pit is effectively reduced, the space-time effect of foundation pit excavation is avoided, and the foundation pit support assembly type inclined strut support is suitable for large-scale popularization and application. The safety risk of deep foundation pit construction is greatly reduced, the fabricated reinforced concrete supporting dismantling support is further arranged, the dismantling labor is reduced, meanwhile, the stability of the deep foundation pit is enhanced, and the existing construction hidden danger is avoided.
本发明公开了一种基坑钢管支护装配式斜撑支座快速安装的方法，包括以下步骤：步骤a：传力架体设计与安装，型钢横梁加强节点设计，根据深基坑所需的支撑尺寸，分段在场外预制基坑钢管支护装配式斜撑支座，等强后集中编号存放。本发明提供的基坑钢管支护装配式斜撑支座，施工时提前根据深基坑尺寸场外分段预制，完全避免了以往现浇钢筋混凝土支撑需要等强的问题，极大的缩短了施工工期，也有效减少了在基坑内的劳力，更避免了基坑开挖的“时空效应”，大大降低深基坑施工的安全风险，明还配有装配式钢筋混凝土支撑拆除支架，在减少拆除时的劳力的同时，也加强其稳定性，避免了存在的施工隐患。
Method for rapidly installing foundation pit steel pipe support assembly type inclined strut support
一种基坑钢管支护装配式斜撑支座快速安装的方法
WEI BO (author) / ZHANG YU (author) / YUAN WEI (author) / GONG WENCHAO (author) / ZHU QINGWEN (author) / LI ZIMING (author) / CHEN ZHUSHENG (author) / LI YANJUN (author) / CHEN ZIHAO (author)
2024-07-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Deep foundation pit assembly type section steel front inclined strut support construction method
| European Patent Office | 2024
Steel lattice inclined strut and support pile combined foundation pit support construction method
| European Patent Office | 2024
Foundation pit support and inclined strut connecting structure
| European Patent Office | 2024
Foundation pit inclined strut steel pipe anti-deformation stabilizing device
| European Patent Office | 2024
Steel pipe inclined strut supporting device for deep foundation pit
| European Patent Office | 2024