摘要
对不同含钢率的自应力钢管轻骨料砼进行试验，分析含钢率对紧箍力的影响。
In this paper through the test of self stressing concretes filled steel tube with different steel rate,the influence of the steel rate to the confining force is analyzed,and change laws of the confining force with the steel rate are obtained.
出处
《沈阳建筑工程学院学报》
1997年第3期303-305,共3页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
轻骨料
含钢率
紧箍力
自应力混凝土
钢管混凝土
self stressing concretes
steel tubes
light weight aggregates
steel rate
confining force
