摘要
介绍了某框架结构办公楼加层改造的设计,工程中采用了增大截面和外包钢的加固方法以及加层柱接高、楼梯接层的连接做法。并简要介绍了设计体会,可供同类工程参考。
The extension-story design of a framed office building is introduced, including strengthening methods by increasing section area and enwrapping steel, as well as the connecting approaches of elongating columns and extending stairs. Some key points in the design work are discussed, which can be applied to similar projects.
出处
《工业建筑》
CSCD
北大核心
2006年第9期92-94,共3页
Industrial Construction
关键词
框架结构
加层
加固
连接
frame structure extension-story reinforcement connection
