异型现浇混凝土屋面构架施工技术研究

Study on construction technology of cast in place special shaped concrete roof frame

屋架模板支撑体系搭设复杂,耗时耗工,模板支撑的安全性无法得到有效控制,存在不小的安全隐患,且屋架成型质量差,常常出现平整度差、蜂窝麻面等质量问题,将极大地影响到屋架的观感和力学性能。本文针对在施工中出现问题,改进施工技术,可有效解决如平整度差、轴线位置偏差等问题。在施工过程中,严格控制施工参数,工期和经济技术要求均达到预期。

There are many problems,such as poor quality of formwork,poor quality of roof truss,poor quality control of roof truss.Aimed at the above problems in the construction,this paper introduced how to improve the construction technology,which can effectively solve the problems such as poor evenness,axis position deviation and so on.In the construction process,strict control of construction parameters,construction period and economic and technical requirements have achieved good results.