Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansive soil stratum pipeline construction method
The invention relates to the field of pipeline construction, in particular to an expansive soil stratum pipeline construction method which comprises the following steps: draining and intercepting water supply and drainage measures around a construction area to reduce water flowing to the construction area; drainage structures are arranged on two sides of the foundation pit in the length direction; excavating a foundation pit, and sloping two sides of the foundation pit in the length direction; after slope construction is completed, steel sheet pile construction is conducted, and after steel sheet pile construction is completed, the foundation pit is excavated to reach the designed depth; a gravel layer is laid at the bottom of the foundation pit, a waterproof film is laid on the side slope of the foundation pit, a base is poured on the gravel layer, and supporting piles are poured between the inner side wall of the foundation pit and the side wall of the base. The pipeline hoisting device has the effects that pipelines can be conveniently hoisted into the foundation pit, and the construction efficiency of the foundation pit is improved.
本发明涉及管道施工的领域，尤其是涉及一种膨胀土地层管道施工方法，其包括如下步骤：对施工区域周围的给排水措施进行引流和拦截，减少水向施工区域流动；基坑长度方向两侧设置排水结构；基坑开挖，基坑长度方向两侧放坡；边坡施工完成后，进行钢板桩施工，完成钢板桩施工后，挖掘基坑到达设计深度；在基坑底部铺设碎石层，在基坑的边坡铺设防水膜，在碎石层上浇筑基座，在基坑内侧壁与基座侧壁之间浇筑支撑桩。本发明具有便于向基坑中吊运管道，提升基坑的施工效率的效果。
Expansive soil stratum pipeline construction method
The invention relates to the field of pipeline construction, in particular to an expansive soil stratum pipeline construction method which comprises the following steps: draining and intercepting water supply and drainage measures around a construction area to reduce water flowing to the construction area; drainage structures are arranged on two sides of the foundation pit in the length direction; excavating a foundation pit, and sloping two sides of the foundation pit in the length direction; after slope construction is completed, steel sheet pile construction is conducted, and after steel sheet pile construction is completed, the foundation pit is excavated to reach the designed depth; a gravel layer is laid at the bottom of the foundation pit, a waterproof film is laid on the side slope of the foundation pit, a base is poured on the gravel layer, and supporting piles are poured between the inner side wall of the foundation pit and the side wall of the base. The pipeline hoisting device has the effects that pipelines can be conveniently hoisted into the foundation pit, and the construction efficiency of the foundation pit is improved.
本发明涉及管道施工的领域，尤其是涉及一种膨胀土地层管道施工方法，其包括如下步骤：对施工区域周围的给排水措施进行引流和拦截，减少水向施工区域流动；基坑长度方向两侧设置排水结构；基坑开挖，基坑长度方向两侧放坡；边坡施工完成后，进行钢板桩施工，完成钢板桩施工后，挖掘基坑到达设计深度；在基坑底部铺设碎石层，在基坑的边坡铺设防水膜，在碎石层上浇筑基座，在基坑内侧壁与基座侧壁之间浇筑支撑桩。本发明具有便于向基坑中吊运管道，提升基坑的施工效率的效果。
Expansive soil stratum pipeline construction method
一种膨胀土地层管道施工方法
YU CHENG (Autor:in) / GUO SHAOBIN (Autor:in) / ZHENG JIANWEN (Autor:in) / LIN KAIYAN (Autor:in) / CHANG ZHIGANG (Autor:in) / BAI ZHENHUA (Autor:in) / LI RUGUAN (Autor:in) / XUE MEITING (Autor:in) / HUANG CHONGPING (Autor:in) / WANG ZHENYU (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
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