功能可恢复RCS混合框架结构研究进展  

State-of-the-Art of Resilient RCS Hybrid Frame Structure

作　　者：刘阳[1,2] 钟沛杰 门进杰[3] 陈云 刘小娟[1,2] 黄玉佳 LIU Yang;ZHONG Peijie;MEN Jinjie;CHEN Yun;LIU Xiaojuan;HUANG Yujia(College of Civil Engineering,Huaqiao University,Xiamen 361000,China;Key Laboratory for Structural Engineering and Disaster Prevention of Fujian Province,Huaqiao University,Xiamen 361000,China;School of Civil Engineering,Xi‘an University of Architecture and Technology,Xi’an 710055,China;College of Civil Engineering and Architecture,Hainan University,Haikou 570228,China)

机构地区：[1]华侨大学土木工程学院,福建厦门361021 [2]华侨大学福建省结构工程与防灾重点实验室,福建厦门361021 [3]西安建筑科技大学土木工程学院,陕西西安710055 [4]海南大学土木建筑工程学院,海南海口570228

出　　处：《华侨大学学报（自然科学版）》2024年第2期121-135,共15页Journal of Huaqiao University(Natural Science)

基　　金：国家自然科学基金资助项目(52378157,51878304)。

摘　　要：钢筋混凝土柱-钢梁(RCS)混合框架结构以其结合了混凝土优异的抗压性能及钢材优异的抗弯性能而受到广泛关注,而可恢复功能结构以其震后快速恢复使用功能的能力,也成为地震工程界研究的新热点。功能可恢复RCS混合框架结构可以在弯矩较大的梁端和柱脚部位设置可更换构件,实现结构的功能可恢复能力。文中简述了近年来功能可恢复RCS混合框架结构研究进展,重点关注各类型功能可恢复钢梁、功能可恢复摇摆柱脚的构造研究,介绍了功能可恢复RCS混合框架结构性能分析研究进展。最后,对功能可恢复RCS混合框架结构仍需深入研究的问题进行了展望。The reinforced concrete column steel beam(RCS)hybrid structures have attracted wide attention with the excellent compressive performance of concrete and the excellent flexural performance of steel.The earthquake resilient structure has become a research hotspot of the seismic engineering,because of its ability to quickly restore functions after earthquake.The resilient RCS hybrid structure can achieve resilient capability by applying replaceable components at beam ends and column bases.An overview was presented regarding of resilient RCS hybrid frame structure,focusing on resilient steel beam and resilient rocking column,the research of structural performance analysis about resilient RCS hybrid frame was introduced.The further problems in this structure were proposed.

关 键 词：钢筋混凝土柱-钢梁(RCS)混合框架结构 可恢复功能 防震结构 钢板阻尼器 柱脚 梁柱节点 

分 类 号：TU352.1[建筑科学—结构工程]