A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit construction method with steel supports capable of being turned over
The invention discloses a foundation pit construction method with a turnover steel support. The method comprises the following steps of S1, dividing a foundation pit construction area into a plurality of sections along the length direction of a foundation pit, determining the insertion range of a vertical support structure in each section of the foundation pit construction area according to the length and width of the foundation pit, and drilling a mounting hole in the insertion area, steel sheet piles being inserted into the mounting holes; and S2, an inserting and driving device being used for conducting vertical supporting structure construction on each section of foundation pit construction area section by section. The invention relates to the technical field of building construction. According to the foundation pit construction method with the steel supports capable of being turned over, fixing of the steel sheet piles is facilitated, manual hand holding is not needed, potential safety hazards are reduced, the guiding effect is achieved, the steel sheet piles can be downwards driven into the ground along with stretching and retracting of the first telescopic plate and the second telescopic plate, and the first telescopic plate and the second telescopic plate can press the two sides of the steel sheet piles; and the steel sheet pile is prevented from being driven to be inclined and deformed.
本发明公开了一种钢支撑可周转的基坑施工方法，包括以下步骤：S1：将基坑施工区域沿基坑的长度方向划分为多段，在每一段所述基坑施工区域根据基坑的长度和宽度确定竖向支护结构的插打范围，在插打区域进行钻出安装孔，在安装孔内插打钢板桩；S2：使用到插打装置逐段对每一段所述基坑施工区域进行竖向支护结构施工，涉及建筑施工技术领域。该钢支撑可周转的基坑施工方法方便了钢板桩的固定，不需要人工手扶，减少了安全隐患，并且起到了引导的作用，钢板桩可以跟随第一伸缩板和第二伸缩板的伸缩向下打入地面，第一伸缩板和第二伸缩板会对钢板桩两侧进行压迫，使得钢板桩不会出现打歪变形的情况。
Foundation pit construction method with steel supports capable of being turned over
The invention discloses a foundation pit construction method with a turnover steel support. The method comprises the following steps of S1, dividing a foundation pit construction area into a plurality of sections along the length direction of a foundation pit, determining the insertion range of a vertical support structure in each section of the foundation pit construction area according to the length and width of the foundation pit, and drilling a mounting hole in the insertion area, steel sheet piles being inserted into the mounting holes; and S2, an inserting and driving device being used for conducting vertical supporting structure construction on each section of foundation pit construction area section by section. The invention relates to the technical field of building construction. According to the foundation pit construction method with the steel supports capable of being turned over, fixing of the steel sheet piles is facilitated, manual hand holding is not needed, potential safety hazards are reduced, the guiding effect is achieved, the steel sheet piles can be downwards driven into the ground along with stretching and retracting of the first telescopic plate and the second telescopic plate, and the first telescopic plate and the second telescopic plate can press the two sides of the steel sheet piles; and the steel sheet pile is prevented from being driven to be inclined and deformed.
本发明公开了一种钢支撑可周转的基坑施工方法，包括以下步骤：S1：将基坑施工区域沿基坑的长度方向划分为多段，在每一段所述基坑施工区域根据基坑的长度和宽度确定竖向支护结构的插打范围，在插打区域进行钻出安装孔，在安装孔内插打钢板桩；S2：使用到插打装置逐段对每一段所述基坑施工区域进行竖向支护结构施工，涉及建筑施工技术领域。该钢支撑可周转的基坑施工方法方便了钢板桩的固定，不需要人工手扶，减少了安全隐患，并且起到了引导的作用，钢板桩可以跟随第一伸缩板和第二伸缩板的伸缩向下打入地面，第一伸缩板和第二伸缩板会对钢板桩两侧进行压迫，使得钢板桩不会出现打歪变形的情况。
Foundation pit construction method with steel supports capable of being turned over
一种钢支撑可周转的基坑施工方法
HU FENGBIN (author)
2022-02-25
Patent
Electronic Resource
Chinese
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