A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of hoist at post-pouring belt
The invention provides a construction method of a hoist at a post-pouring belt, belongs to the technical field of building construction, and aims to solve the problems of structure quality and hiddensafety hazards of a building hoist foundation. The construction method comprises the steps of adjusting the foundation width of building hoist equipment, and changing the force born by a plate to theforce born by a beam support; binding foundation steel bars Phi12@185 in both directions and double layers, embedding a freight elevator base, and pouring a C35concrete foundation; in the scope of theconstruction foundation, reinforcing a basement roof by using a Phi48*2.8 steel tube full scaffold; and using an adjustable support jacking pad at the upper part of a steel tube of the scaffold, placing two Phi48*2.8 steel tubes at the upper part of the jacking pad, horizontally paving 40-80mm battens at the upper parts of the steel tubes, and placing bottom reinforcing tubes at the position of 300 meters above the ground. The method is convenient in construction, economic and high in safety, and can save a lot of labor and reduce the labor intensity. Meanwhile, the method can reduce the influence of all kinds of uneven settlement at the post-pouring belt, and improve the quality and safety of an engineering structure.
本发明提供了一种后浇带升降机施工方法，属于建筑施工技术领域，旨在解决施工升降机基础存在结构质量和安全隐患的问题；包括：调整施工升降机设备基础宽度，由板面受力，改为梁支座受力；绑扎基础钢筋Φ12@185双向双层，预埋人货梯底座，浇筑C35砼基础；在施工基础范围内采用φ48×2.8盘口钢管满堂式脚手架进行加固地下室顶板，脚手架的钢管上方采用可调支座顶托，顶托上方为两条Φ48×2.8钢管，钢管上方再横铺40×80㎜木方，离地面300高处设置扫地杆；本发明中的方法，不仅施工简便、经济、安全性强，而且可节约大量的人工，减轻劳动强度，同时能减少后浇带产生各种不均匀沉降的影响，提高工程结构质量及安全性。
Construction method of hoist at post-pouring belt
The invention provides a construction method of a hoist at a post-pouring belt, belongs to the technical field of building construction, and aims to solve the problems of structure quality and hiddensafety hazards of a building hoist foundation. The construction method comprises the steps of adjusting the foundation width of building hoist equipment, and changing the force born by a plate to theforce born by a beam support; binding foundation steel bars Phi12@185 in both directions and double layers, embedding a freight elevator base, and pouring a C35concrete foundation; in the scope of theconstruction foundation, reinforcing a basement roof by using a Phi48*2.8 steel tube full scaffold; and using an adjustable support jacking pad at the upper part of a steel tube of the scaffold, placing two Phi48*2.8 steel tubes at the upper part of the jacking pad, horizontally paving 40-80mm battens at the upper parts of the steel tubes, and placing bottom reinforcing tubes at the position of 300 meters above the ground. The method is convenient in construction, economic and high in safety, and can save a lot of labor and reduce the labor intensity. Meanwhile, the method can reduce the influence of all kinds of uneven settlement at the post-pouring belt, and improve the quality and safety of an engineering structure.
本发明提供了一种后浇带升降机施工方法，属于建筑施工技术领域，旨在解决施工升降机基础存在结构质量和安全隐患的问题；包括：调整施工升降机设备基础宽度，由板面受力，改为梁支座受力；绑扎基础钢筋Φ12@185双向双层，预埋人货梯底座，浇筑C35砼基础；在施工基础范围内采用φ48×2.8盘口钢管满堂式脚手架进行加固地下室顶板，脚手架的钢管上方采用可调支座顶托，顶托上方为两条Φ48×2.8钢管，钢管上方再横铺40×80㎜木方，离地面300高处设置扫地杆；本发明中的方法，不仅施工简便、经济、安全性强，而且可节约大量的人工，减轻劳动强度，同时能减少后浇带产生各种不均匀沉降的影响，提高工程结构质量及安全性。
Construction method of hoist at post-pouring belt
一种后浇带升降机施工方法
SU LIJUN (author) / ZHU WENBO (author) / LU XIANWEN (author) / CHU YINGYUAN (author) / ZHU GUOXI (author) / LI GUOFU (author) / LIU BO (author) / LIU QIAN (author)
2020-10-27
Patent
Electronic Resource
Chinese
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