摘要
提高钢筋混凝土连梁的位移延性和耗能能力是保证高层建筑结构达到其抗震设防目标的关键,本文作者对改善钢筋混凝土连梁延性的设计方法和研究现状进行了分析。
In design of high-building structure, it is a important and difficult problem to improve the displacement ductility and energy dissipation of coupling beams. The design and study of coupling beams with small span-depth ratio in seismic resistant RC shear-wall stractures are discussed.
出处
《四川建筑科学研究》
北大核心
2005年第4期29-31,共3页
Sichuan Building Science
关键词
钢筋混凝土
连梁
延性系数
跨高比
reinforced concrete
coupling beam
ductility coefficient
span-depth ratio
