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浅析打桩振动效应在工程中的应用
引用本文:李文巧,邹海宁,陈有顺,李世中.浅析打桩振动效应在工程中的应用[J].高原地震,2009,21(1):53-56.
作者姓名:李文巧  邹海宁  陈有顺  李世中
作者单位:1. 青海省地震局,青海,西宁,810001
2. 宁夏回族自治区地震局,宁夏,银川,750001
摘    要:对住宅楼打桩振动效应进行了测试,测试由打桩因素引起地面质点的振动速度(或加速度)及其振动关系随震源距加大的衰减关系,进而评价打桩振动效应对周边建筑物的影响情况,以便给今后在类似施工方式、类似场地条件下工程施工提供参考。

关 键 词:振动效应  衰减关系  测试  评价

PRELIMINARY ANALYSIS ON APPLICATION OF PILE VIBRATION EFFECT TO PROJECTS
LI Wenqiao,ZOU Haining,CHEN Youshun,LI Shizhong.PRELIMINARY ANALYSIS ON APPLICATION OF PILE VIBRATION EFFECT TO PROJECTS[J].Plateau Earthquake Research,2009,21(1):53-56.
Authors:LI Wenqiao  ZOU Haining  CHEN Youshun  LI Shizhong
Institution:1. Earthquake Administration of Qinghai Province, Xining 810001, China; 2. Earthquake Administration of Ningxia Hui Autonomous Region, Yinchuan 750001, China)
Abstract:The pile vibration effect of buildings is tested, and the attenuation relation of vibration velocity and relation with focal distance is also tested. The pile vibration effect of buildings is evaluated, so as to provide references for the later similar projects or sites.
Keywords:Vibration effect  Attenuation relation  Test  Evaluation
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