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首页> 外文期刊>Journal of Civil Engineering and Science >Application of a Binary Approach in Risk Management of Portfolio Masonry Buildings
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Application of a Binary Approach in Risk Management of Portfolio Masonry Buildings

机译：二元方法在组合砌体房屋风险管理中的应用

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This paper presents a new approach in selection of the most efficient alternative in rehabilitation of vulnerable masonry buildings. The main purpose of this study is to demonstrate the applied procedure by a comparative algorithm to designate an optimum strengthening alternative. Using analytic hierarchy process (AHP) as an applicable and a widely-used method of multi-criteria decision-making methods (MCDM), the preference of categorized effective parameters has been ordered. Based on scoring system expert judgment has been carried out to evaluate the criteria which pair-wise comparisons have been carried out to specify the priority of criteria and also to prioritize alternatives versus each criterion. Finally, a novel procedure so-called binary approach decision-making (BADM) is proposed to analyze the decision parameters aim to make a rapid assessment of determined alternatives. In this regards, each criterion is equalized by question texts which appraiser faces two possible answers: “yes” or “no”. It can be stated that the procedure can be applicable for preliminary design or vulnerability assessment of portfolio buildings. As a matter of verification, a case study is utilized which result illustrates preference of strengthening the masonry walls with interior shear wall.
机译：本文提出了一种新方法，供选择最有效的替代方法来修复脆弱的砖石建筑。这项研究的主要目的是通过一种比较算法来演示应用程序，以指定最佳的加固替代方案。使用层次分析法（AHP）作为多准则决策方法（MCDM）的适用方法和广泛使用的方法，已对有效参数分类的偏好进行了排序。基于评分系统，已经进行了专家判断，以评估标准，并进行了成对比较，以指定标准的优先级，并根据每个标准对替代方案进行优先排序。最后，提出了一种新颖的程序，即所谓的二进制方法决策（BADM），以分析决策参数，以快速评估已确定的替代方案。在这方面，每个标准都由问题文本来平分，评估人面临两个可能的答案：“是”或“否”。可以说，该程序可用于投资组合建筑物的初步设计或脆弱性评估。作为验证，利用了一个案例研究，结果表明了用内部剪力墙加固砌体墙的偏好。

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