摘要
随着我国社会经济发展,大跨度、大截面的型钢混凝土结构在高层、超高层结构中的应用越来越广泛.以青岛市评荐中心扩建工程为例,采用理论计算和有限元分析相结合的方式,研究了施工过程中型钢骨架和模板支架之间协同受力问题,证明了型钢骨架在施工过程中能够承担部分荷载,为脚手架支撑体系的合理设计提供了依据,对今后类似工程的设计和施工,具有一定的参考价值.
With the development of China＇s economy and society,the steel reinforced concrete structure with large span and large cross section in high-rise and super high-rise buildings is applied more and more widely.This paper takes the construction of Qingdao Commend Center as an example,and studies load distribution ratio between the steel frames and formwork supporting system in construction process by means of theoretical calculations and finite element analysis.It proves that the steel frame is able to bear part of load in the construction process.It can be used as design basis for the scaffolding support system which has a certain reference value for the design and construction of similar projects in future.
出处
《青岛理工大学学报》
CAS
2012年第5期111-116,共6页
Journal of Qingdao University of Technology
关键词
型钢混凝土
支撑体系
协同受力
steel reinforced concrete
the scaffolding support system
finite analysis
