摘要
以某钢筋混凝土结构设备用房增加设备荷载为背景,对其框架柱的加固设计及施工进行分析,采用增大截面法得到具体加固设计方法及相应的验算方法,为以后相关的混凝土框架柱的加固提供技术参考。
the equipment of a reinforced concrete structure with real equipment load increased as the background,the reinforcementdesign and construction of the frame column is analyzed,the concrete reinforcement design method and calculation method of thecorresponding increasing section method,to provide technical reference for reinforced concrete frame columns in the future.
作者
区桂华
OU Gui-hua(China Railway Electrification Survey Design and Research Institute Co.Ltd,Tianjin 300250,China)
出处
《四川水泥》
2017年第6期111-111,123,共2页
Sichuan Cement
关键词
加固改造
框架结构
增大截面法
strengthening and rebuilding
frame structure
enlarging section method
