A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for assembly type retaining wall manual hole digging pile of power transmission tower
The invention belongs to the technical field of electric power engineering manual hole digging pile construction, and particularly relates to a power transmission tower assembly type retaining wall manual hole digging pile construction method. Comprising the following steps that 1, a pile hole is positioned, and then lifting equipment is installed; step 2, excavating a soil body, and mounting the retaining wall with the hole in the pile hole; 3, lifting equipment is used for lifting steel bars into the pile hole to bind a steel reinforcement cage, and a grouting pipe set is installed on the steel reinforcement cage; 4, concrete is poured, and then pile bottom grouting is conducted; according to the construction method, the weight of the wall protection duct piece can be reduced, then the manual transportation difficulty is reduced, and the transportation efficiency is improved.
本发明属于电力工程人工挖孔桩施工技术领域，具体涉及一种输电塔装配式护壁人工挖孔桩施工方法。包括以下步骤：步骤1，桩孔定位，然后安装提升设备；步骤2，开挖土体，将开设有孔洞的护壁安装到桩孔内；步骤3，使用提升设备将钢筋吊放至桩孔中绑扎钢筋笼，将注浆管组安装在钢筋笼上；步骤4，浇筑混凝土，然后进行桩底注浆；本发明的施工方法能够减少护壁管片的重量，进而减少人工运输难度，提高运输效率。
Construction method for assembly type retaining wall manual hole digging pile of power transmission tower
The invention belongs to the technical field of electric power engineering manual hole digging pile construction, and particularly relates to a power transmission tower assembly type retaining wall manual hole digging pile construction method. Comprising the following steps that 1, a pile hole is positioned, and then lifting equipment is installed; step 2, excavating a soil body, and mounting the retaining wall with the hole in the pile hole; 3, lifting equipment is used for lifting steel bars into the pile hole to bind a steel reinforcement cage, and a grouting pipe set is installed on the steel reinforcement cage; 4, concrete is poured, and then pile bottom grouting is conducted; according to the construction method, the weight of the wall protection duct piece can be reduced, then the manual transportation difficulty is reduced, and the transportation efficiency is improved.
本发明属于电力工程人工挖孔桩施工技术领域，具体涉及一种输电塔装配式护壁人工挖孔桩施工方法。包括以下步骤：步骤1，桩孔定位，然后安装提升设备；步骤2，开挖土体，将开设有孔洞的护壁安装到桩孔内；步骤3，使用提升设备将钢筋吊放至桩孔中绑扎钢筋笼，将注浆管组安装在钢筋笼上；步骤4，浇筑混凝土，然后进行桩底注浆；本发明的施工方法能够减少护壁管片的重量，进而减少人工运输难度，提高运输效率。
Construction method for assembly type retaining wall manual hole digging pile of power transmission tower
一种输电塔装配式护壁人工挖孔桩施工方法
GAO XINJUN (author) / BAO JIANXIN (author) / WANG JIANBO (author) / WANG HUIJIE (author) / JIN JUNWEI (author) / ZHOU TONGHE (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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