A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Manual hole digging pile and construction method of manual hole digging pile
The invention relates to the technical field of building construction, in particular to a manual hole digging pile and a construction method of the manual hole digging pile. The method comprises the following steps of 1, measurement control; 2, locking an orifice; 3, checking the (central) axis of the pile position; 4, installing a construction machine tool; 5, layer-by-layer downward circulatingoperation; 6, checking and accepting; 7, hoisting and placing a reinforcement cage; and 8, pouring pile body concrete. The provided manual hole digging pile and the construction method of the manual hole digging pile solve the problem that in the manual hole digging pile process of an undisturbed soil foundation, large displacement happens to the upper portion of the manual hole digging pile.
本发明涉及建筑施工技术领域，具体涉及一种人工挖孔桩及人工挖孔桩的施工方法，包括如下步骤；第一步、测量控制；第二步、锁孔口；第三步、检查桩位(中心)轴线；第四步、安装施工机具；第五步、逐层往下循环作业；第六步、检查验收；第七步、吊放钢筋笼；第八步、浇筑桩身混凝土。本发明提供人工挖孔桩及人工挖孔桩的施工方法，解决原状土基础的人工挖孔桩过程中出现的人工挖孔桩上部发生较大位移的问题。
Manual hole digging pile and construction method of manual hole digging pile
The invention relates to the technical field of building construction, in particular to a manual hole digging pile and a construction method of the manual hole digging pile. The method comprises the following steps of 1, measurement control; 2, locking an orifice; 3, checking the (central) axis of the pile position; 4, installing a construction machine tool; 5, layer-by-layer downward circulatingoperation; 6, checking and accepting; 7, hoisting and placing a reinforcement cage; and 8, pouring pile body concrete. The provided manual hole digging pile and the construction method of the manual hole digging pile solve the problem that in the manual hole digging pile process of an undisturbed soil foundation, large displacement happens to the upper portion of the manual hole digging pile.
本发明涉及建筑施工技术领域，具体涉及一种人工挖孔桩及人工挖孔桩的施工方法，包括如下步骤；第一步、测量控制；第二步、锁孔口；第三步、检查桩位(中心)轴线；第四步、安装施工机具；第五步、逐层往下循环作业；第六步、检查验收；第七步、吊放钢筋笼；第八步、浇筑桩身混凝土。本发明提供人工挖孔桩及人工挖孔桩的施工方法，解决原状土基础的人工挖孔桩过程中出现的人工挖孔桩上部发生较大位移的问题。
Manual hole digging pile and construction method of manual hole digging pile
人工挖孔桩及人工挖孔桩的施工方法
HUANG NING (author) / YANG FAN (author) / ZHANG MENG (author) / ZHANG QINGMING (author) / CHEN YONG (author) / ZHU XIAOBING (author) / ZHANG ZHIQIANG (author) / ZENG XIAO (author) / DENG QIANZHANG (author)
2020-12-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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