钢管混凝土柱在老厂房改建中的应用  

Application of Steel Pipe Concrete Column in the Reconstruction of Old Factory Buildings

作　　者：张丽巍[1] 

机构地区：[1]天钢集团有限公司技改设计处,300182

出　　处：《天津冶金》2004年第1期41-43,共3页Tianjin Metallurgy

摘　　要：天钢集团对原初轧厂初轧生产线进行高线精整配套改造,文章结合工程实例,分析了老厂房柱子和基础的加固方法及受力情况采用钢管混凝土三肢柱结构加固实践证明,该加固方案合理使用情况良好。The blooming production line in Blooming Plant is rebuilt into the high-speed wire rods finishing production line in Tiangang Group. Examples of old factory building are analyzed in reinforcement and the stressed situation of their column and foundation. The reinforced structure of three steel pipe concrete columns around one pivot point is utilized. The practice shows that the schedule is rational with good results.

关 键 词：厂房 钢管混凝土 加固 构造 初轧厂 

分 类 号：TU398.9[建筑科学—结构工程]