A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Station foundation pit side wall plug template mounting and dismounting method
The invention provides a station foundation pit side wall plug template mounting and dismounting method, which belongs to the technical field of building construction, and is characterized in that due to avoidance of a construction joint, a completed plate surface or beam surface below a segment construction joint forms a safety platform below a construction space, and the risk of operation construction is reduced; a construction space is defined by the side wall vertical steel bars, the horizontal lap joint steel bars, the tie bars and the lower plate face or beam face, and operation safety is further guaranteed; more than two rows of side wall vertical steel bars are arranged on the horizontal lap joint steel bars in the outward extending direction of the segment construction joints, so that stable supporting points are provided for the movable operation pedal, and safety belt buckle hanging faces can be provided for construction workers; and therefore, the technical effect that the station foundation pit side wall plug formwork is safely and efficiently mounted and dismounted is achieved.
本发明提供一种车站基坑侧墙堵头模板安拆方法，属于建筑施工技术领域，因为施工缝的避让，使得节段施工缝下方已完成的板面或梁面在施工空间下方形成了安全平台，减少了作业施工的风险；且侧墙竖向钢筋、水平向搭接钢筋、拉筋和下方的板面或梁面围合形成施工空间，进一步保证了作业安全；通过在水平向搭接钢筋上，沿着节段施工缝向外延伸的方向上设置2排以上的侧墙竖向钢筋，不仅为活动作业踏板提供了稳固的支撑点，还可以为施工工人提供安全带扣挂面；进而达到了安全、高效进行车站基坑侧墙堵头模板安拆作业的技术效果。
Station foundation pit side wall plug template mounting and dismounting method
The invention provides a station foundation pit side wall plug template mounting and dismounting method, which belongs to the technical field of building construction, and is characterized in that due to avoidance of a construction joint, a completed plate surface or beam surface below a segment construction joint forms a safety platform below a construction space, and the risk of operation construction is reduced; a construction space is defined by the side wall vertical steel bars, the horizontal lap joint steel bars, the tie bars and the lower plate face or beam face, and operation safety is further guaranteed; more than two rows of side wall vertical steel bars are arranged on the horizontal lap joint steel bars in the outward extending direction of the segment construction joints, so that stable supporting points are provided for the movable operation pedal, and safety belt buckle hanging faces can be provided for construction workers; and therefore, the technical effect that the station foundation pit side wall plug formwork is safely and efficiently mounted and dismounted is achieved.
本发明提供一种车站基坑侧墙堵头模板安拆方法，属于建筑施工技术领域，因为施工缝的避让，使得节段施工缝下方已完成的板面或梁面在施工空间下方形成了安全平台，减少了作业施工的风险；且侧墙竖向钢筋、水平向搭接钢筋、拉筋和下方的板面或梁面围合形成施工空间，进一步保证了作业安全；通过在水平向搭接钢筋上，沿着节段施工缝向外延伸的方向上设置2排以上的侧墙竖向钢筋，不仅为活动作业踏板提供了稳固的支撑点，还可以为施工工人提供安全带扣挂面；进而达到了安全、高效进行车站基坑侧墙堵头模板安拆作业的技术效果。
Station foundation pit side wall plug template mounting and dismounting method
车站基坑侧墙堵头模板安拆方法
LI QIAN (author) / YIN SHENGGUANG (author) / WEI SHENGDA (author) / LI TAO (author) / GAO YONG (author) / XING CHEN (author) / MENG JUNNAN (author)
2023-04-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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