THE STUDY OF RESIDUAL LOAD BEARING CAPACITY OF COLUMN REINFORCED BY INNER CIRCULAR STEEL TUBE AFTER FIRE
-
摘要: 目前对于内配钢管的钢骨混凝土柱仍处于初步研究阶段,对其相对于普通钢骨混凝土组合结构、钢管混凝土结构和钢结构所表现出的常温及火灾后优良的力学性能更是研究甚少。通过建立合理的理论分析模型,并在模拟试验的基础上详细地分析了影响内配圆钢管的钢骨混凝土柱常温及火灾后受力机理及影响因素。Abstract: As compared to the normal SRC structures, concrete filled steel tube (CFST) structures and steel structures, the research on the mechanics under axial force of column reinforced by inner circular steel tube is in initial stage, not only in normal temperature but also in and after fire. Through establishing appropriate computational model, and based on simulation test, it is researched into the forced mechanism and influencing factors of this sort of column.
-
The Int ernational Standard ISO-834. Fire-Resistance Test s-Elementsof Building Construction.1980 [2] 段文玺.建筑结构的火灾分析和处理.工业建筑,1985,25(7):51-56 [3] 赵鸿铁.钢与混凝土组合结构.北京:科学出版社,2001 [4] 林拥军.配有圆钢管的钢骨混凝土柱试验研究:[学位论文].南京:东南大学,2002
点击查看大图
计量
- 文章访问数: 101
- HTML全文浏览量: 17
- PDF下载量: 66
- 被引次数: 0