Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of foundation pit engineering
The invention discloses a construction method of a foundation pit project. The construction method comprises the following steps that S1, a strip-shaped fabricated foundation pit plane system containing a hidden support is arranged; s2, a strip-shaped assembly type foundation pit profile system containing the hidden support is arranged; s3, manufacturing a concealed support connecting piece prefabricated wall guide rail; and S4, the fabricated underground diaphragm wall hidden support is completed in the fender post foundation construction stage. According to the strip-shaped foundation pit supporting structure combining the reinforced concrete support, the hidden support and the fabricated underground diaphragm wall and the construction method, the problems that existing foundation pit engineering with complex surrounding environments such as old community road reconstruction is large in construction influence and low in earth excavation efficiency are solved, and the strip-shaped foundation pit supporting structure has the advantages of being high in construction speed and small in environmental influence.
本发明公开了一种基坑工程的施工方法，包括如下步骤：步骤S1、布置含暗埋撑的条形装配式基坑平面体系；步骤S2、布置含暗埋撑的条形装配式基坑剖面体系；步骤S3、制作暗埋撑连接幅预制墙导轨；步骤S4、在围护桩基施工阶段完成装配式地下连续墙暗撑。本发明采用的钢筋混凝土支撑、暗埋撑与装配式地下连续墙结合的条形基坑支护结构与施工方法，解决了现有的老旧小区道路改造等周边环境复杂的基坑工程施工影响大、土方开挖效率低的问题，具有施工速度快，环境影响小的特点。
Construction method of foundation pit engineering
The invention discloses a construction method of a foundation pit project. The construction method comprises the following steps that S1, a strip-shaped fabricated foundation pit plane system containing a hidden support is arranged; s2, a strip-shaped assembly type foundation pit profile system containing the hidden support is arranged; s3, manufacturing a concealed support connecting piece prefabricated wall guide rail; and S4, the fabricated underground diaphragm wall hidden support is completed in the fender post foundation construction stage. According to the strip-shaped foundation pit supporting structure combining the reinforced concrete support, the hidden support and the fabricated underground diaphragm wall and the construction method, the problems that existing foundation pit engineering with complex surrounding environments such as old community road reconstruction is large in construction influence and low in earth excavation efficiency are solved, and the strip-shaped foundation pit supporting structure has the advantages of being high in construction speed and small in environmental influence.
本发明公开了一种基坑工程的施工方法，包括如下步骤：步骤S1、布置含暗埋撑的条形装配式基坑平面体系；步骤S2、布置含暗埋撑的条形装配式基坑剖面体系；步骤S3、制作暗埋撑连接幅预制墙导轨；步骤S4、在围护桩基施工阶段完成装配式地下连续墙暗撑。本发明采用的钢筋混凝土支撑、暗埋撑与装配式地下连续墙结合的条形基坑支护结构与施工方法，解决了现有的老旧小区道路改造等周边环境复杂的基坑工程施工影响大、土方开挖效率低的问题，具有施工速度快，环境影响小的特点。
Construction method of foundation pit engineering
一种基坑工程的施工方法
LIN GANG (Autor:in) / LI YUNSHENG (Autor:in) / GUO SHUAISHUAI (Autor:in) / WANG YONGZHENG (Autor:in)
19.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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