Preliminary seismic performance assessment procedure for existing RC buildings
Preliminary seismic performance assessment procedure for existing RC buildings
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DOI：
10.1016/j.engstruct.2004.05.011
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发表时间：
2004-08-01
影响因子：
5.5
通讯作者：
Yakut, A
中科院分区：
文献类型：
--
作者：
Yakut, A
提出了一种快速评估现有钢筋混凝土建筑可能抗震性能的初步方法。在该程序中，考虑构成抗横向荷载结构系统的构件的方向、尺寸和材料特性，计算能力指数。该指数然后由反映工艺和材料质量以及建筑特征的几个系数进行修改。该程序已经过测试，并根据过去十年内土耳其发生的地震后进行的损害调查汇编的数据进行校准。该方法将建筑物分类为安全的，这意味着建筑物可能不会遭受严重损坏，或者是不安全的，这表明生命安全性能水平不会得到满足。(C)2004爱思唯尔有限公司保留所有权利。
A preliminary procedure to assess rapidly the likely seismic performance of existing reinforced concrete buildings is presented. In this procedure, a Capacity Index is computed considering the orientation, size and material properties of the components comprising the lateral load resisting structural system. This index is then modified by several coefficients that reflect the quality of workmanship and materials, and architectural features. The procedure has been tested and calibrated based on the data compiled from damage surveys conducted after the earthquakes that occurred within the last decade in Turkey. The method classifies the buildings either as safe, meaning the building might suffer no severe damage or as unsafe, indicating that life safety performance level would not be met. (C) 2004 Elsevier Ltd. All rights reserved.