摘要
杭州中粮大悦城项目8层为大跨度主梁加次梁结构,主梁跨度大、次梁构件数量多,且楼层混凝土结构复杂,施工过程危险系数大。本文主要从施工重难点分析、施工措施等方面对大截面混凝土劲性梁施工进行介绍。
The eighth floor of zhongliangdayue city project in Hangzhou is a large-span main beam plus secondary beam structure. The main beam has a large span,secondary beam has a large number of components,and the concrete structure of floor s complex,the danger coefficient of the construction process is very large. The paper mainly introduces the construction of large cross section concrete steel beam from the aspects of construction method and construction measure.
出处
《施工技术》
CAS
2018年第S1期255-258,共4页
Construction Technology
关键词
劲性梁
混凝土
钢支撑
安装
施工技术
steel beam
concrete
steel support system
installation
construction
