摘要
本文介绍了17根钢纤维钢筋高强砼梁的正截面破坏、裂缝和变形等特征,进行了截面弯矩-曲率全过程分析,提出了这类梁刚度的计算公式。
Experimental results and characteristics concerning failure in normal cross section, crack and deformation of 17 steel fibre reinforced high-strength concrete beams are given in this paper. With the help of moment-curvature complete curve analysis, the formula for calculating the stiffness of such beams is proposed.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
1992年第1期25-33,共9页
Journal of Building Structures
基金
国家自然科学基金
