Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated supporting structure in narrow foundation pit and construction method thereof
The invention discloses a fabricated supporting structure in a narrow foundation pit and a construction method thereof.The fabricated supporting structure comprises a reinforcing system, an assembly plate and a top support, wherein the reinforcing system comprises a plurality of supporting profile steel arranged along two side edges of the foundation pit, a waist beam and a top beam are connected between every two adjacent supporting profile steel, the top beams are arranged at the tops of the supporting profile steel, the waist beam is arranged in the middle of the supporting profile steel, the assembly plates are arranged on the corresponding supporting profile steel along the two side edges of the foundation pit, and the top support is arranged on the top beam. The structure is fast and convenient to use, small in occupied area, high in feasibility, short in construction period, low in cost, good in safety and stability, capable of improving the attractiveness of a side slope supporting area and suitable for application and popularization, and has the beneficial effects of secondary utilization and fabricated use.
本发明公开了一种狭小基坑内装配式支护结构及其施工方法，包括加固体系、装配板和顶部支撑，加固体系包括多个沿基坑两侧边布置的支撑型钢，相邻两个支撑型钢之间连接有腰梁和顶梁，顶梁布置于支撑型钢的顶部，腰梁布置于支撑型钢的中部，装配板沿基坑两侧边布置于相应的支撑型钢上，顶部支撑布置于顶梁上。本发明使用起来快捷方便，占地区域小，也达到了二次利用、装配式使用的有益效果，可行性强、工期短、成本低，安全稳定性较好，且增加了边坡支护区域的美观性，宜于推广应用。
Fabricated supporting structure in narrow foundation pit and construction method thereof
The invention discloses a fabricated supporting structure in a narrow foundation pit and a construction method thereof.The fabricated supporting structure comprises a reinforcing system, an assembly plate and a top support, wherein the reinforcing system comprises a plurality of supporting profile steel arranged along two side edges of the foundation pit, a waist beam and a top beam are connected between every two adjacent supporting profile steel, the top beams are arranged at the tops of the supporting profile steel, the waist beam is arranged in the middle of the supporting profile steel, the assembly plates are arranged on the corresponding supporting profile steel along the two side edges of the foundation pit, and the top support is arranged on the top beam. The structure is fast and convenient to use, small in occupied area, high in feasibility, short in construction period, low in cost, good in safety and stability, capable of improving the attractiveness of a side slope supporting area and suitable for application and popularization, and has the beneficial effects of secondary utilization and fabricated use.
本发明公开了一种狭小基坑内装配式支护结构及其施工方法，包括加固体系、装配板和顶部支撑，加固体系包括多个沿基坑两侧边布置的支撑型钢，相邻两个支撑型钢之间连接有腰梁和顶梁，顶梁布置于支撑型钢的顶部，腰梁布置于支撑型钢的中部，装配板沿基坑两侧边布置于相应的支撑型钢上，顶部支撑布置于顶梁上。本发明使用起来快捷方便，占地区域小，也达到了二次利用、装配式使用的有益效果，可行性强、工期短、成本低，安全稳定性较好，且增加了边坡支护区域的美观性，宜于推广应用。
Fabricated supporting structure in narrow foundation pit and construction method thereof
一种狭小基坑内装配式支护结构及其施工方法
WANG YIFAN (Autor:in) / ZHANG ZHIHAI (Autor:in) / BAO LIMING (Autor:in) / ZHAO HAILIAN (Autor:in) / LIAO LONGBO (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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