摘要
对廊坊市燕郊镇某六层钢结构房屋的加固方案的分析过程进行介绍,并确定了局部框架柱之间设置钢斜撑、局部钢梁、钢柱扩截面的加固方案。通过加固前后对结构的建模分析,加固后的建筑满足现行的抗震及相关要求,加固效果良好。
A six-story steel structure housing in Lang fang Yan Jiao town of reinforcement scheme introduces the analysis process,and to determine the local Settings between the steel frame column brace,local steel,steel column section reinforcement scheme.Through the modeling analysis of the structure before and after reinforcement,the reinforced construction meets the present seismic and related requirements,and the reinforcement works well.
出处
《华北地震科学》
2017年第B07期20-25,共6页
North China Earthquake Sciences
关键词
钢结构
加固
设防烈度
结构计算
Steel structure
Reinforcement
The fortification intensity
Structural calculation
