钢板面内剪切滞回耗能阻尼墙施工技术
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摘要
在近几年建筑抗震凸显其重要性的背景下,重要的公共建筑对建筑抗震提出了更高的要求,越来越多的建筑采用隔震和消能减震设计。海口希尔顿逸林酒店抗震设防等级为Ⅰ级,通过采用JY-SS型金属剪切型阻尼器的阻尼墙取代屈曲支撑结构,达到了消能减震的目的。分别从JY-SS型金属剪切型阻尼器、阻尼墙预留施工技术、阻尼器逆序安装技术等方面进行了研究,最终提高了阻尼器的安装精度及质量,降低了施工成本。
As the building anti-seismic becomes more important in recent years,the important public buildings have more strict requirement on building anti-seismic performance, thus more and more buildings using anti-vibration and energy dissipation design. The seismic fortification level of Hilton Yilin hotel in Haikou is Ⅰ. Authors use the damping wall of JY-SS shear metal dampers to replace buckling support structure for energy dissipation and cushioning. This paper makes a research on JY-SS shear metal dampers,damping wall reserved technology,and installing dampers in reverse order. Finally the installation accuracy and quality of dampers are improved,and the cost is reduced.
As the building anti-seismic becomes more important in recent years,the important public buildings have more strict requirement on building anti-seismic performance, thus more and more buildings using anti-vibration and energy dissipation design. The seismic fortification level of Hilton Yilin hotel in Haikou is Ⅰ. Authors use the damping wall of JY-SS shear metal dampers to replace buckling support structure for energy dissipation and cushioning. This paper makes a research on JY-SS shear metal dampers,damping wall reserved technology,and installing dampers in reverse order. Finally the installation accuracy and quality of dampers are improved,and the cost is reduced.
引文
[1]周福霖.工程结构减震控制[M].北京:地震出版社,1997.
[2]陈之毅,葛汉彬,宇佐美勉,等.剪切板阻尼器的滞回性能参数研究[J].土木工程学报,2008(11):13-17.
[3]章丛俊,李爱群,赵明.软钢阻尼器耗能减震结构的研究与应用综述[J].工业建筑,2006(9):17-21.
[4]高杰,薛彦涛,王磊,等.JY-SS-Ⅰ型金属软钢阻尼器试验研究[J].土木工程与管理学报,2011(3):336-338,343.
[5]刘淼鑫.新型软钢阻尼墙的抗震性能及性能设计方法研究[D].广州:广州大学,2013.
[6]谭平,刘淼鑫,张颖,等.平面内剪切型软钢阻尼墙偏心受力减震性能研究[J].建筑结构学报,2013(12):45-51.
[7]孙亚娟.粘滞阻尼器在中小学框架结构校舍抗震加固中的应用研究[D].昆明:昆明理工大学,2013.
[2]陈之毅,葛汉彬,宇佐美勉,等.剪切板阻尼器的滞回性能参数研究[J].土木工程学报,2008(11):13-17.
[3]章丛俊,李爱群,赵明.软钢阻尼器耗能减震结构的研究与应用综述[J].工业建筑,2006(9):17-21.
[4]高杰,薛彦涛,王磊,等.JY-SS-Ⅰ型金属软钢阻尼器试验研究[J].土木工程与管理学报,2011(3):336-338,343.
[5]刘淼鑫.新型软钢阻尼墙的抗震性能及性能设计方法研究[D].广州:广州大学,2013.
[6]谭平,刘淼鑫,张颖,等.平面内剪切型软钢阻尼墙偏心受力减震性能研究[J].建筑结构学报,2013(12):45-51.
[7]孙亚娟.粘滞阻尼器在中小学框架结构校舍抗震加固中的应用研究[D].昆明:昆明理工大学,2013.
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