金属阻尼器在剪力墙结构消能减震技术中的应用设计
|
摘要
简述了消能减震技术在国内的发展现状以及消能减震技术的原理,并以一种位移型钢滞变阻尼器在混凝土剪力墙住宅结构中的设计计算过程为例,简述了金属阻尼器在结构减震设计的过程和要点,包括减震目标、阻尼器布置原则、计算要求等。明确了阻尼器的质量检测要求和施工注意事项。阻尼器在剪力墙结构中的应用为提高剪力墙结构住宅的抗震性能,提高其建筑品质提供了一条新的选择。对广大结构设计人员了解和把握结构消能减震设计具有一定参考价值。
The status of the energy dissipation nowadays interiorly and the principles of energy dissipation were summarized.The process and the points of the design of energy dissipation structure with an example using the steel hysteretic dampers in the shear-wall structure were illuminated.The targets of the design,the codes of the disposal with the metallic dampers and the demands of the calculation were included.The demands of the quality inspection of the steel hysteretic dampers and the notices in the process of construction were presented.The use of the metallic dampers in the shear-wall structure gave out a new means to improve the seismic capacity and the architectural quality of the shear-wall residential.It could be references for the designers to do their work with metallic energy dissipation devices in the structural design.
The status of the energy dissipation nowadays interiorly and the principles of energy dissipation were summarized.The process and the points of the design of energy dissipation structure with an example using the steel hysteretic dampers in the shear-wall structure were illuminated.The targets of the design,the codes of the disposal with the metallic dampers and the demands of the calculation were included.The demands of the quality inspection of the steel hysteretic dampers and the notices in the process of construction were presented.The use of the metallic dampers in the shear-wall structure gave out a new means to improve the seismic capacity and the architectural quality of the shear-wall residential.It could be references for the designers to do their work with metallic energy dissipation devices in the structural design.
引文
[1]周云,邓雪松,汤统壁,等.中国(大陆)耗能减震技术理论研究、应用的回顾与前瞻[J].工程抗震与加固改造,2006,28(6):1-15.
[2]GB 50011—2010建筑抗震设计规范[S].北京:中国建筑工业出版社,2010.
[3]章从俊,李爱群.基于性能的消能减震结构抗震设计思想研究[J].建筑结构,2006(S1):6-51-6-54.
[4]JGJ 3—2010高层建筑混凝土结构技术规程[S].北京:中国建筑工业出版社,2011.
[5]滕军.结构振动控制的理论、技术和方法[M].北京:科学出版社,2009.
[6]张文元,李姝颖,李东伟.菱形开洞软钢阻尼器及其在结构减震中的模拟分析[J].世界地震工程,2007,23(1):151-155.
[7]北京金土木软件技术有限公司,中国建筑标准设计研究院.ETABS使用指南(中文版)[M].北京:中国建筑工业出版社,2004.
[2]GB 50011—2010建筑抗震设计规范[S].北京:中国建筑工业出版社,2010.
[3]章从俊,李爱群.基于性能的消能减震结构抗震设计思想研究[J].建筑结构,2006(S1):6-51-6-54.
[4]JGJ 3—2010高层建筑混凝土结构技术规程[S].北京:中国建筑工业出版社,2011.
[5]滕军.结构振动控制的理论、技术和方法[M].北京:科学出版社,2009.
[6]张文元,李姝颖,李东伟.菱形开洞软钢阻尼器及其在结构减震中的模拟分析[J].世界地震工程,2007,23(1):151-155.
[7]北京金土木软件技术有限公司,中国建筑标准设计研究院.ETABS使用指南(中文版)[M].北京:中国建筑工业出版社,2004.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心