中文摘要：

大震作用下连梁发生“强剪弱弯”破坏,以保证其延性和耗能有着重要意义.钢板—混凝土组合连梁（简称SPRC或PRC连梁）是一种新型组合连梁,由钢筋混凝土与钢板共同抵抗弯矩,利用钢板良好的承载能力与塑性变形能力进行抗剪,防止连梁发生脆性破坏,延缓混凝土裂缝出现和发展.对国内外有关SPRC连梁的试验研究、数值模拟以及计算方法进行了介绍和分析,总结了组合连梁的破坏形态、抗震性能、受力性能影响因素和受剪承载力计算方法等.在现有研究内容的基础上,指出SPRC连梁研究的发展趋势.

英文摘要：

It is of great significance to ensure ductility and energy consumption of coupling beams by＇strong shear-weak bending＇ failure mode at severe earthquakes.The Steel Plate Reinforced Concrete Composite （SPRC） Coupling Beam is a new type of composite coupling beam.The reinforced concrete and plate together resist section moments.The plate with good carrying capacity and plastic deformation ability can prevent brittle failure and delay the development of concrete cracks.The existing literatures including experimental studies,numerical simulations,and calculation methods were introduced and analysised.The failure models,seismic behaviors,influence factors and the shear capacity calculation methods were summarized.Based on available research information,the future research on SPRC coupling beams were proposed.