宁洱6.4级地震城市工程震害调查  

Damage investigation of urban engineering structures in Ms6.4 Ning-er earthquake

作　　者：戴君武[1] 苗崇刚[2] 安晓文 杨向东 

机构地区：[1]中国地震局工程力学研究所,黑龙江哈尔滨150080 [2]中国地震局应急救援司,北京100086 [3]云南省地震工程研究院,云南昆明650041

出　　处：《地震工程与工程振动》2007年第6期51-57,共7页Earthquake Engineering and Engineering Dynamics

基　　金：国家重点基础研究发展计划项目(973计划项目)(2007CB714205);中国地震局工程力学研究所基本科研业务费专项项目(2007A01)

摘　　要：本文根据2007年6月3日发生的云南省宁洱6.4级地震现场调查结果,简要分析了此次地震记录到的强震加速度记录及其与工程结构震害的关系,简要描述并总结分析了调查获得的各类城市工程结构、非结构附属物及设备等的部分震害状况及原因,并针对性的给出了提高其抗震性能的建议,探讨提出了需要进一步深入研究的问题。According to the field investigation results of the Ms 6.4 Ning-er Earthquake （June 3, 2007） damage, the inter-relation of the damage to the engineering structures and the strong ground motions recorded in this earthquake event is analyzed firstly. The damage phenomena of the urban building structures, infrastructures, industry facilities as well as those non-structural attachments are described and analyzed briefly. Based on the analyses of these damage facts, both of the problems and suggestions for improving the seismic capacity of the abovementioned issues are provided.

关 键 词：宁洱6.4级地震 加速度记录 工程结构 震害 

分 类 号：P315.96[天文地球—地震学]