浅谈小截面筒体钢筋混凝土施工技术措施

工程施工技术措施的选择是建设工程控制与进度控制的关键。它直接涉及业主和施工单位的经济利益。对于小截面筒体钢筋混凝土结构体的施工,作者采用埋设固定倒杆控制体中轴线的方法,以钢架、内模相对不动为模基,重复拆换外模层层加高浇筑的施工工艺,效果很好。它比大截面的滑模施工方法要简单、省工、经济,劳动强度小,且进度快。在技术经济效益方面具有显著优势。可为类似工程施工提供借鉴。

Reinforced Concrete Construction Technique of Small Cross-section Tube

The key to the quality control and speed of engineering construction is the selection of construction technique,which directly involves the interests of owner and construction unit.The method of setting fixed rod was adopted to control central axle,with unchangeable steel frame and internal formwork,and outer formwork can be changed.This construction technique is simple and economical and fast compared with that of slip form of big cross-section.The method can speed up the construction process and improve benefits technically and economically,which can provide reference for similar engineering construction.