摘要
本文主要探讨钢筋混凝土框架短柱的粘结开裂破坏行为。通过对21个试件在反复荷载和单调荷载作用下的试验研究,分析了粘结开裂破坏的发生条件,提出了与试验结果符合较好的强度计算式,并对框架短柱的设计提出了建议。
This paper deals with the bond-crack-failure of R. C. short col- umns. Based on investigation of the experimental data of 21 sp- ecimens under the cyclic or monotonous lateral loading, the au- thors analyse the condition under which the bond-crack-failure occurs, and present a formula for calculating the failure strength which is in good agreement with the experimental results. sug- gestions for the design of short columns are presented.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1989年第3期42-48,共7页
Journal of Southwest Jiaotong University
关键词
钢筋混凝土
框架
粘结
短柱
强度
reinforced concrete
bond
bond-crack
short columns
strength
