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A platform for research: civil engineering, architecture and urbanism
Construction method for high slope deep soft soil foundation pile net structure
The invention relates to a construction method for a pile net structure of a high slope deep and thick soft soil foundation, and relates to the technical field of slope reinforcement, and the construction method comprises the following steps: excavation of construction platforms: excavating a plurality of construction platforms along the slope from bottom to top at the high slope, so that the slope forms a step shape; pile holes are drilled, specifically, the pile holes are sequentially drilled in the multiple construction platforms from bottom to top, and when the bottoms of the pile holes are located in the moderately weathered rock stratum, drilling of the pile holes is completed; anti-slide piles are installed, specifically, the prefabricated anti-slide piles are vertically installed in the pile holes; a pile cap foundation pit is excavated; installing a pile cap model; and pouring the pile cap. The possibility of deformation of the side slope can be reduced.
本申请涉及一种用于高边坡深厚软土地基桩网结构的施工工法，涉及边坡加固的技术领域，其包括以下步骤：开挖施工平台：在高边坡处自下而上顺坡开挖若干个施工平台，使得边坡形成阶梯状；钻取桩孔：自下而上依次在若干个施工平台上钻取桩孔,当桩孔底部位于中风化岩层时，桩孔钻取完成；安装抗滑桩：将预制的抗滑桩竖直安装在桩孔内；开挖桩帽基坑；安装桩帽模型；浇筑桩帽。本申请能够减小边坡发生变形的可能性。
Construction method for high slope deep soft soil foundation pile net structure
The invention relates to a construction method for a pile net structure of a high slope deep and thick soft soil foundation, and relates to the technical field of slope reinforcement, and the construction method comprises the following steps: excavation of construction platforms: excavating a plurality of construction platforms along the slope from bottom to top at the high slope, so that the slope forms a step shape; pile holes are drilled, specifically, the pile holes are sequentially drilled in the multiple construction platforms from bottom to top, and when the bottoms of the pile holes are located in the moderately weathered rock stratum, drilling of the pile holes is completed; anti-slide piles are installed, specifically, the prefabricated anti-slide piles are vertically installed in the pile holes; a pile cap foundation pit is excavated; installing a pile cap model; and pouring the pile cap. The possibility of deformation of the side slope can be reduced.
本申请涉及一种用于高边坡深厚软土地基桩网结构的施工工法，涉及边坡加固的技术领域，其包括以下步骤：开挖施工平台：在高边坡处自下而上顺坡开挖若干个施工平台，使得边坡形成阶梯状；钻取桩孔：自下而上依次在若干个施工平台上钻取桩孔,当桩孔底部位于中风化岩层时，桩孔钻取完成；安装抗滑桩：将预制的抗滑桩竖直安装在桩孔内；开挖桩帽基坑；安装桩帽模型；浇筑桩帽。本申请能够减小边坡发生变形的可能性。
Construction method for high slope deep soft soil foundation pile net structure
一种用于高边坡深厚软土地基桩网结构的施工工法
MA RONG (author) / GUO WEILIN (author) / WANG XINGHUA (author) / REN DONGLIN (author) / GUO FANG (author) / HE XIAOHAI (author) / YANG YINWANG (author) / WANG DONG (author) / ZHANG JIEYU (author) / REN QINGLI (author)
2023-09-01
Patent
Electronic Resource
Chinese
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