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Seismic vulnerability assessment using regional empirical data

机译：利用区域经验数据进行地震脆弱性评估

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This article presents a procedure developed for the seismic performance assessment of low- to mid-rise reinforced concrete buildings in Turkey. The past performance of reinforced concrete buildings during major earthquakes have been compiled and analysed comprehensively using statistical procedures in order to study the empirical correlation between the significant damage inducing parameters and the observed damage. A damage database of nearly 500 representative buildings experiencing the 1999 Kocaeli and Diizce earthquakes have been used and discriminant functions expressing damage score in terms of six damage inducing parameters have been developed. In order to extrapolate the procedure to other regions that are likely to be subjected to major earthquakes a new approach that takes into account different local soil conditions, site-to-source distance and the magnitude of the earthquake has been introduced. The procedure has been applied to a pilot area in Istanbul to estimate expected damage distribution under a credible scenario earthquake.
机译：本文介绍了一种用于评估土耳其中低层钢筋混凝土建筑抗震性能的程序。为了研究重大破坏诱发参数与实测破坏之间的经验相关性，使用统计程序对钢筋混凝土建筑物在大地震中的过去性能进行了汇总和分析。已经使用了将近500座经历1999年Kocaeli和Diizce地震的代表性建筑物的损坏数据库，并且已经开发了用六个损坏诱发参数来表示损坏评分的判别函数。为了将程序推算到可能会遭受大地震的其他区域，引入了一种新方法，该方法考虑了不同的当地土壤条件，站点到源的距离和地震的幅度。该程序已应用于伊斯坦布尔的试点地区，以估计在可信场景下的预期破坏分布。

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