摘要
本文研究钢桁架混凝土梁在房屋结构、公路桥梁之应用的可行性.对钢桁架混凝土梁正截面和斜截面的承载力、刚度和裂缝宽度进行了系统的分析计算.
The present paper studies the applicability of composite concrete beams to building and bridge structures. The ultimate flexural and shearing strength, the flexural stiffness, and the width of cracks of a series of composite concrete beams are analysed and calculated systematically.
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
1992年第4期62-70,共9页
Journal of Hunan University:Natural Sciences
关键词
承载力
刚度
混凝土
梁
钢桁架
strength
stiffness
cracking
steel angles
concrete
beams
