Author(s): ZHANG Haixia, ZHENG Haitao, LI Guochang, ZHANG Debing, School of Civil Engineering, Shenyang Jianzhu University
Pages: 485-491
Year: 2015 Issue:  3
Journal: Journal of Shenyang Jianzhu University(Natural Science)
Keyword:  assembled steel residential buildings; analytic hierarchy process(AHP); quality control indicator; weight;
Abstract: This paper studied the quality control index weight for main structure of assembled steel residential buildings,so as to provide a reliable basis for construction quality assessment. Using the analytic hierarchy process( AHP) methodology,construction quality indexes of the assembled steel residential housing were divided. 9 first-level quality control indexes of the main structure were sort out. Taking the steel parts and processing of steel parts as an example of a first-level index,the judgment matrix was established and the consistency check was analyzed by expert data. And weight of the second and three grade indexes under the first-level index was obtained. Calculation results showthe consistency check meets the requirements. Conclusion is that the quality of the assembled steel residential housing mainly depends on the certain quality control indexes. The indexes which have significant influence on construction and quality assessment should be strictly ex-amined and controlled.