摘要
高层建筑的连廊结构具有跨度大、位置高等特点,采用传统支模方式施工难度较大。该文提出了一种基于有限元及BIM的自承式型钢吊挂连廊施工方法,采用工字型钢搭建吊挂式自承模板平台,无需落地支架即可实现连廊结构在高空成型。通过有限元及BIM软件进行建模计算和模拟施工后,可实现节点优化,更直观地指导施工。
The corridor structure of high-rise buildings has the characteristics of large span and high position,so the traditional formwork method cannot work well for it.This paper proposed a construction method for the hanging corridor of self-supporting steel based on finite element and BIM,which adopts I-shaped steel to build a hanging self-supporting formwork platform,the corridor structure can be formed at a high altitude without floor brackets.After modeling,calculation,and simulation of construction using finite element and BIM software,node optimization can be achieved,providing more intuitive guidance for construction.
作者
庞道济
罗庆志
李潇
冯思远
Pang Daoji;Luo Qingzhi;Li Xiao;Feng Siyuan
出处
《重庆建筑》
2023年第7期46-48,共3页
Chongqing Architecture
关键词
BIM技术
型钢连廊
施工
BIM technology
steel corridor
construction
