摘要
讨论了山东莱州电厂圆形储煤场屋面网壳的结构计算分析、风荷载取值、支座形式等问题。根据该工程的特点对支座边界条件进行分析,采用包络法组合计算分析以确保网壳结构安全。同时对网壳施工安装采用小拼单元悬挑法施工进行了详细论述。
In this article, the authors discuss the structure calculation analysis, wind load and support styles etc. on the latticed shell roof of the circular coal yard storage in Shandong Laizhou Electric Factory. Based on engineering characteristics, the authors analyze support boundary condition, calculate the shell structure＇ s safety with envelop method. At the same time, the authors show in detail the latticed shell installation method of the little assembly element cantilever.
出处
《施工技术》
CAS
北大核心
2014年第8期70-72,共3页
Construction Technology
关键词
钢结构
屋面
网壳
边界条件
支座形式
施工技术
steel structures
roofs
shells
boundary condition
support style
construction
