Vulnerability Assessment of Typical Buildings in Pakistan
Vulnerability Assessment of Typical Buildings in Pakistan
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巴基斯坦典型建筑脆弱性评估
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
M. Fahad
中科院分区：
文献类型：
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作者：
K. Shahzada;B. Gencturk;A. Khan;A. Naseer;Muhammad A. Javed;M. Fahad
本文对巴基斯坦典型的脆弱性进行了评估。以2005年克什米尔地震中受灾最严重的城市之一阿伯塔巴德为例。收集了阿伯塔巴德现有建筑物的库存数据，并将常见的建筑物类型（组）确定为无筋砖砌体、混凝土砌块砌体、约束砌体和钢筋混凝土。结构能力用这些建筑群的实验和分析推覆曲线来表示。使用先进的能力谱法（CSM）评估结构的地震需求。选择代表阿伯塔巴德灾害的十二个地震记录用于评估对建筑物的需求。这项研究的成果是基于分析的巴基斯坦当地建筑群的脆弱性关系，特别是阿伯塔巴德。
In this paper vulnerability assessment of typical in Pakistan is performed. Abbottabad, one of the most affected cities during the 2005 Kashmir earthquake, is taken as a case study. An inventory data has been collected for the existing buildings in Abbottabad, and the common buildings types (groups) are identified as unreinforced brick masonry, concrete block masonry, confined masonry and reinforced concrete. Structural capacity is represented with experimental and analytical pushover curves for these building groups. The earthquake demand on the structures is evaluated using an advanced Capacity Spectrum Method (CSM). Twelve earthquake records, that are selected to represent the hazard in Abbottabad, are used for evaluating the demand on buildings. The product of this study is analytically based fragility relationships for the local building stock in Pakistan, specifically, in Abbottabad.