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首页> 外文会议>NATO science for peace workshop on seismic assessment and rehabilitation of existing buildings >SIMPLE SURVEY PROCEDURES FOR SEISMIC RISK ASSESSMENT IN URBAN BUILDING STOCKS
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SIMPLE SURVEY PROCEDURES FOR SEISMIC RISK ASSESSMENT IN URBAN BUILDING STOCKS

机译：城市建筑股中地震风险评估简单调查程序

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摘要

Cities under significant seismic risk contain a large number of vulnerable buildings. An effective risk assessment measure is to identify the most vulnerable buildings, which may undergo severe damage in a future earthquake. A two-level risk assessment procedure is proposed here. The first level is based on recording building parameters from the street side. In the second level, these are extended by structural parameters measured by entering the ground story. Statistical correlations have been obtained by employing a database of 477 damaged buildings surveyed after the 1999 Duezce earthquake. The results revealed that the parameters observed from the street and measured at the ground story provide strong guidance for identifying those buildings that jeopardize the life safety of their occupants.
机译：在显着地震风险下的城市含有大量脆弱的建筑物。有效的风险评估措施是识别最脆弱的建筑物，可能在未来地震中进行严重损害。这里提出了两级风险评估程序。第一级是基于街道边的录制建筑参数。在第二级，这些通过进入地面故事来衡量的结构参数。通过在1999年的损坏地震之后采用477个受损建筑物的数据库获得了统计相关性。结果表明，从街道观察并在地面故事中衡量的参数为识别危及其居住者的生命安全的建筑物提供了强大的指导。

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