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A platform for research: civil engineering, architecture and urbanism
Foundation pit construction method of communication iron tower installation foundation
The invention belongs to the technical field of communication equipment, and particularly relates to a foundation pit construction method of a communication iron tower installation foundation. The method comprises the following steps: step 1, excavating a foundation pit: digging the foundation pit with the corresponding depth according to the height of the installation foundation, and tamping thebottom of the foundation pit; step 2, manufacturing an intermediate layer: pouring a cushion layer at the bottom of the foundation pit, building a side wall on the side wall, and flattening the cushion layer and the side wall; step 3, installing a template: installing the template according to the size of the installation foundation, and arranging lower-layer steel bars used for fixing the installation foundation; and step 4, setting a water retaining ridge: arranging the water retaining ridge along the upper edge opening of the foundation pit, building the water retaining ridge by clay bricksand plastering with cement mortar. In the step 2, before the side wall is built, a foundation pit construction machine is used for leveling the surface of the side wall of the foundation pit. The method solves the problems of high labor consumption and low construction efficiency when the side wall of the foundation pit is manually tamped and leveled at present, and improves the flatness of the surface of the side wall of the foundation pit.
本发明属于通讯设备技术领域，具体涉及一种通讯铁塔安装基础的基坑建造施工方法，包括以下步骤：步骤一、开挖基坑：根据安装基础的高度挖出相应深度的基坑，并对基坑底部夯实；步骤二、造中间层：在基坑底部浇筑垫层，侧壁砌筑侧墙，并对垫层和侧墙做平整处理；步骤三、安装模板：根据安装基础尺寸安装模板，并布置用以固定安装基础的下层钢筋；步骤四、设挡水坎：沿基坑上边口设置挡水坎，挡水坎用粘土砖砌筑，水泥砂浆粉刷。其中步骤二所述在侧壁砌筑侧墙前，采用一种基坑建造施工机械对基坑侧壁表面进行平整。本发明解决了目前人工对基坑侧壁进行夯实平整时存在的耗费人力大且施工效率低的问题，且提高了基坑侧壁表面的平整度。
Foundation pit construction method of communication iron tower installation foundation
The invention belongs to the technical field of communication equipment, and particularly relates to a foundation pit construction method of a communication iron tower installation foundation. The method comprises the following steps: step 1, excavating a foundation pit: digging the foundation pit with the corresponding depth according to the height of the installation foundation, and tamping thebottom of the foundation pit; step 2, manufacturing an intermediate layer: pouring a cushion layer at the bottom of the foundation pit, building a side wall on the side wall, and flattening the cushion layer and the side wall; step 3, installing a template: installing the template according to the size of the installation foundation, and arranging lower-layer steel bars used for fixing the installation foundation; and step 4, setting a water retaining ridge: arranging the water retaining ridge along the upper edge opening of the foundation pit, building the water retaining ridge by clay bricksand plastering with cement mortar. In the step 2, before the side wall is built, a foundation pit construction machine is used for leveling the surface of the side wall of the foundation pit. The method solves the problems of high labor consumption and low construction efficiency when the side wall of the foundation pit is manually tamped and leveled at present, and improves the flatness of the surface of the side wall of the foundation pit.
本发明属于通讯设备技术领域，具体涉及一种通讯铁塔安装基础的基坑建造施工方法，包括以下步骤：步骤一、开挖基坑：根据安装基础的高度挖出相应深度的基坑，并对基坑底部夯实；步骤二、造中间层：在基坑底部浇筑垫层，侧壁砌筑侧墙，并对垫层和侧墙做平整处理；步骤三、安装模板：根据安装基础尺寸安装模板，并布置用以固定安装基础的下层钢筋；步骤四、设挡水坎：沿基坑上边口设置挡水坎，挡水坎用粘土砖砌筑，水泥砂浆粉刷。其中步骤二所述在侧壁砌筑侧墙前，采用一种基坑建造施工机械对基坑侧壁表面进行平整。本发明解决了目前人工对基坑侧壁进行夯实平整时存在的耗费人力大且施工效率低的问题，且提高了基坑侧壁表面的平整度。
Foundation pit construction method of communication iron tower installation foundation
一种通讯铁塔安装基础的基坑建造施工方法
PAN CHUNYAN (author) / GONG DINGJUN (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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