Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel support fixing method applied to deep foundation pit
The invention provides a fabricated steel support fixing method applied to a deep foundation pit. The fabricated steel support fixing method comprises the steps that construction materials are prepared; measuring and positioning; corbel steel supports and enclosing purlin supports are installed, and foundation pit earthwork excavation and prestress application are carried out; construction is conducted on the bottom plate, the side walls and the top plate, soil covering and backfilling are conducted, and the steel supports are dismantled. According to the whole construction method provided by the invention, the construction difficulty of the fabricated steel support technology in the deep foundation pit adjacent to the metro can be reduced for the fabricated steel support and steel trestle construction projects adjacent to the metro, the potential safety hazard is eliminated, the construction effect can reach the expected effect, and compared with the traditional technology, the high efficiency and the safety are improved.
本发明提供了一种应用于深基坑的装配式钢支撑固定方法，包括：施工材料准备；测量定位；安装牛腿钢支撑以及围檩支撑、基坑土方开挖及预应力施加；在底板、侧墙和顶板进行施工，覆土回填，钢支撑拆除。本发明提供的整个施工方法，能够针对临近地铁装配式钢支撑、钢栈桥施工项目，降低了装配式钢支撑技术在紧邻地铁深基坑的施工难度，消除了潜在的安全隐患，使得施工效果能够达到预期效果，相较于传统技术，提升了高效性和安全性。
Fabricated steel support fixing method applied to deep foundation pit
The invention provides a fabricated steel support fixing method applied to a deep foundation pit. The fabricated steel support fixing method comprises the steps that construction materials are prepared; measuring and positioning; corbel steel supports and enclosing purlin supports are installed, and foundation pit earthwork excavation and prestress application are carried out; construction is conducted on the bottom plate, the side walls and the top plate, soil covering and backfilling are conducted, and the steel supports are dismantled. According to the whole construction method provided by the invention, the construction difficulty of the fabricated steel support technology in the deep foundation pit adjacent to the metro can be reduced for the fabricated steel support and steel trestle construction projects adjacent to the metro, the potential safety hazard is eliminated, the construction effect can reach the expected effect, and compared with the traditional technology, the high efficiency and the safety are improved.
本发明提供了一种应用于深基坑的装配式钢支撑固定方法，包括：施工材料准备；测量定位；安装牛腿钢支撑以及围檩支撑、基坑土方开挖及预应力施加；在底板、侧墙和顶板进行施工，覆土回填，钢支撑拆除。本发明提供的整个施工方法，能够针对临近地铁装配式钢支撑、钢栈桥施工项目，降低了装配式钢支撑技术在紧邻地铁深基坑的施工难度，消除了潜在的安全隐患，使得施工效果能够达到预期效果，相较于传统技术，提升了高效性和安全性。
Fabricated steel support fixing method applied to deep foundation pit
一种应用于深基坑的装配式钢支撑固定方法
ZHAO CHAOQIAN (Autor:in) / ZHANG YU (Autor:in) / WU DEBAO (Autor:in) / WANG WENJIN (Autor:in) / LI JIAPENG (Autor:in) / ZHOU LIFANG (Autor:in) / LIU YIKANG (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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