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Three dimensional temporal characteristics of ground motions and building responses in Wenchuan earthquake
  • ISSN号:1671-3664
  • 期刊名称:《地震工程与工程振动:英文版》
  • 时间:0
  • 分类:P315.9[天文地球—地震学;天文地球—固体地球物理学;天文地球—地球物理学] TN248.1[电子电信—物理电子学]
  • 作者机构:[1]Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China, [2]FEMA, Washington DC, USA, [3]MCEER, University at Buffalo, USA
  • 相关基金:Supported by: NSFC program (No. 50678161); the National Major Basic Research 973 Program Under Grant No. 2007CB714205; the Science and Technology Support Program Under Grant No. 2006BAC13B02-0301 of the Ministry of Science and Technology of China; the Basic Science Research Foundation Program through Institute of Engineering Acknowledgements The authors gratefully acknowledge the China National Ground Motion Monitoring Center for providing the ground motion records, and the joint financial support of the National Natural Science Foundation of China (Project No. 50678161), the Nationa| Major Basic Research 973 Program (No. 2007CB714205), the Science and Technology Support Program (No. 2006BAC13B02-0301) of the Ministry of Science and Technology of P.R. China, and the Basic Science Research Foundation (Institute Director foundation) Program through the Institute of Engineering Mechanics, CEA. Mechanics, CEA
中文摘要:

在这篇论文,从一座 RC 框架大楼的回答的时间的特征使遭到了到大余震和 Wenchuan M s 8.0 地震被介绍。从主要吃惊的扎根的运动记录从三个附近的车站被获得。加速记录以即时正切的加速被分析 T ,正常加速 N ,加速向量|a|的欧几里德几何学的标准,速度向量|ν|,排水量向量|ν|,时间的弯曲κ ,κ t ,和时间的扭转γ 和γ t 。在上述因素和在从广泛的分析获得的深度信息另外的一些之间的运动学的关系的结果被提供并且讨论。

英文摘要:

In this paper, analytical results from 3D temporal characteristics of the responses of an RC frame building subjected to both a large aflershock and the main shock of Wenchuan M8.0 earthquake are presented. The ground motion records from the main shock were obtained from three nearby stations. The acceleration records were analyzed in terms of instantaneous tangential acceleration αv normal acceleration αN, Euclidean norm of acceleration vector lal, velocity vector |v|, displacement vector |d|, temporal curvature κ,κt, and temporal torsion γ and γt.Results of the kinematic relationship between the above factors and some additional in depth information obtained from extensive analyses are provided and discussed.

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期刊信息
  • 《地震工程与工程振动:英文版》
  • 主管单位:中国地震局
  • 主办单位:中国地震局工程力学研究所
  • 主编:齐霄斋
  • 地址:哈尔滨学府路9号
  • 邮编:150080
  • 邮箱:
  • 电话:0451-86652649
  • 国际标准刊号:ISSN:1671-3664
  • 国内统一刊号:ISSN:23-1496/P
  • 邮发代号:14-247
  • 获奖情况:
  • 国内外数据库收录:
  • 美国工程索引,美国剑桥科学文摘,美国科学引文索引(扩展库),英国科学文摘数据库
  • 被引量:232