摘要
近年来，钢－混凝土组合梁结构在我国发展很快，在建筑和桥梁结构等领域已经得到越来越多的应用，取得了显著的技术经济效益和社会效益。本文较为系统地阐述组合梁在我国的研究和应用情况，并指出了有关钢－混凝土组合梁方面值得进一步研究的问题。
Cpmposite steel-concrete beams were developed very fast in the past two decades in China. They are more and more widely used as the horizontal elements carrying heavy loads in buildings and bridges. Notable benefit of technology and econoomics have been achieved from engineering practice of composite structures. In this paper, research, specific- itions and practice of composite steel-concrete beams in China are reviewed in detail. Some problems which are needed to be further studied or revised in the field of composite steel-concrete beam are pointed out.
出处
《土木工程学报》
EI
CSCD
北大核心
1999年第2期3-8,共6页
China Civil Engineering Journal
关键词
钢-混凝土
组合梁
研究
中国
建筑
发展
composite beam of steel and concrete, research, practice
