다중 매트릭스 분석법을 활용한 대공간 지붕구조물 시공공법 선정 의사결정 지원 모델

Abstract

The operation of roof structure erection has significant effects on the construction cost and duration of total large space structure. Therefore, It is important to select a proper erection method in the planning phase. Existing researches are focused only on the case study for various erection methods. In this study, we developed a decision support model for the selection of the roof structure erection method in large space structure construction. The purpose of this model is to help the decision maker select the most suitable erection method, which reflects various project conditions. This proposed model is expected to increase the efficiency of whole large space structure construction project by selecting an optimal method.