振动与冲击
振動與遲擊
진동여충격
JOURNAL OF VIBRATION AND SHOCK
2015年
7期
51-58
,共8页
可恢复功能结构%摇摆剪力墙%自复位剪力墙%可更换剪力墙
可恢複功能結構%搖襬剪力牆%自複位剪力牆%可更換剪力牆
가회복공능결구%요파전력장%자복위전력장%가경환전력장
earthquake resilient structure%rocking shear wall%self-centering shear wall%replaceable shear wall
近年来，可恢复功能结构逐渐成为了抗震工程研究的热点。可恢复功能剪力墙，主要包括：配合框架结构同时使用的摇摆或自复位剪力墙，通过摇摆减轻地震作用的破坏，通过自重或施加预应力使结构复位；应用于剪力墙结构中的可更换剪力墙，通过对破坏部位的更换实现结构功能的快速恢复。介绍了自复位剪力墙结构，摇摆剪力墙结构及可更换剪力墙结构的相关研究进展，对研究领域的成果和不足进行了总结，并指出研究领域中存在的空白。
近年來，可恢複功能結構逐漸成為瞭抗震工程研究的熱點。可恢複功能剪力牆，主要包括：配閤框架結構同時使用的搖襬或自複位剪力牆，通過搖襬減輕地震作用的破壞，通過自重或施加預應力使結構複位；應用于剪力牆結構中的可更換剪力牆，通過對破壞部位的更換實現結構功能的快速恢複。介紹瞭自複位剪力牆結構，搖襬剪力牆結構及可更換剪力牆結構的相關研究進展，對研究領域的成果和不足進行瞭總結，併指齣研究領域中存在的空白。
근년래，가회복공능결구축점성위료항진공정연구적열점。가회복공능전력장，주요포괄：배합광가결구동시사용적요파혹자복위전력장，통과요파감경지진작용적파배，통과자중혹시가예응력사결구복위；응용우전력장결구중적가경환전력장，통과대파배부위적경환실현결구공능적쾌속회복。개소료자복위전력장결구，요파전력장결구급가경환전력장결구적상관연구진전，대연구영역적성과화불족진행료총결，병지출연구영역중존재적공백。
In recent years,earthquake resilient structure has become a research hotspot of the seismic engineering. The earthquake resilient shear walls include the rocking or self-centering shear wall cooperated with frame structure and the replaceable shear wall.The former reduces the seismic destruction effect through rocking and restores to its the original position through self-weight or prestressing forces.The other restores the building through rapidly replacing damaged parts.An overview was presented regarding the development history of self-centering shear walls,rocking shear walls and replaceable shear walls,then the achievements and shortcomings in the field of research were summarized,and the blank areas in the field were pointed out.
