A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Supporting and bridge integrated supporting system
According to the supporting and bridge integrated supporting system, the lower portion of a prefabricated profile steel stand column is fixed to the middle of a foundation pit, a foundation pit enclosure structure is arranged on the side edge of the foundation pit, profile steel inner supports comprise the first prefabricated profile steel inner support and the second prefabricated profile steel inner support or the lower prefabricated profile steel inner support, and the first prefabricated profile steel inner support is located on the uppermost portion; one end of the first prefabricated profile steel inner support is fixedly connected with the upper portion of the foundation pit support structure, the other end of the first prefabricated profile steel inner support is fixedly connected with one side of the upper end of the profile steel stand column, and the other side of the upper end of the profile steel stand column is fixedly connected with one end of the trestle plane framework. The other end of the trestle plane framework is fixedly connected with the foundation pit support structure; the middle parts of the second and lower prefabricated profile steel inner supports are fixedly connected with the profile steel upright posts; and the two ends of the second and lower prefabricated profile steel inner supports are fixedly connected with the foundation pit support structure respectively. The supporting system capable of expanding the working plane and giving consideration to the inner support of the foundation pit support structure is provided for foundation pit engineering with limited construction sites.
一种撑桥一体化支撑体系，预制型钢立柱的下部固定在基坑中部，基坑侧边设有基坑围护结构，型钢内支撑包括第一道预制型钢内支撑和第二道及以下预制型钢内支撑，第一道预制型钢内支撑位于最上方，第一道预制型钢内支撑的一端与基坑围护结构的上部固定连接，第一道预制型钢内支撑的另一端与型钢立柱的上端一侧固定连接，型钢立柱的上端另一侧与栈桥平面骨架的一端固定连接，栈桥平面骨架的另一端与基坑围护结构固定连接；第二道及以下预制型钢内支撑的中部与型钢立柱固定连接，第二道及以下预制型钢内支撑的两端分别与基坑围护结构固定连接。本发明为施工场地受到限制的基坑工程提供可以拓展作业平面同时可以兼顾到基坑围护结构内支撑的支撑体系。
Supporting and bridge integrated supporting system
According to the supporting and bridge integrated supporting system, the lower portion of a prefabricated profile steel stand column is fixed to the middle of a foundation pit, a foundation pit enclosure structure is arranged on the side edge of the foundation pit, profile steel inner supports comprise the first prefabricated profile steel inner support and the second prefabricated profile steel inner support or the lower prefabricated profile steel inner support, and the first prefabricated profile steel inner support is located on the uppermost portion; one end of the first prefabricated profile steel inner support is fixedly connected with the upper portion of the foundation pit support structure, the other end of the first prefabricated profile steel inner support is fixedly connected with one side of the upper end of the profile steel stand column, and the other side of the upper end of the profile steel stand column is fixedly connected with one end of the trestle plane framework. The other end of the trestle plane framework is fixedly connected with the foundation pit support structure; the middle parts of the second and lower prefabricated profile steel inner supports are fixedly connected with the profile steel upright posts; and the two ends of the second and lower prefabricated profile steel inner supports are fixedly connected with the foundation pit support structure respectively. The supporting system capable of expanding the working plane and giving consideration to the inner support of the foundation pit support structure is provided for foundation pit engineering with limited construction sites.
一种撑桥一体化支撑体系，预制型钢立柱的下部固定在基坑中部，基坑侧边设有基坑围护结构，型钢内支撑包括第一道预制型钢内支撑和第二道及以下预制型钢内支撑，第一道预制型钢内支撑位于最上方，第一道预制型钢内支撑的一端与基坑围护结构的上部固定连接，第一道预制型钢内支撑的另一端与型钢立柱的上端一侧固定连接，型钢立柱的上端另一侧与栈桥平面骨架的一端固定连接，栈桥平面骨架的另一端与基坑围护结构固定连接；第二道及以下预制型钢内支撑的中部与型钢立柱固定连接，第二道及以下预制型钢内支撑的两端分别与基坑围护结构固定连接。本发明为施工场地受到限制的基坑工程提供可以拓展作业平面同时可以兼顾到基坑围护结构内支撑的支撑体系。
Supporting and bridge integrated supporting system
一种撑桥一体化支撑体系
SONG JI (author) / ZHANG FENGCHAO (author) / ZHANG HAILIANG (author) / LONG JUN (author) / ZHU ZHONGNING (author) / WEI HONGLIANG (author) / XU YE (author) / HUANG HANXIANG (author) / LI JIE (author) / LI JIN (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
British Library Online Contents | 2008
Bridge engineering supporting bracket and supporting method thereof
| European Patent Office | 2021