建築工事におけるVE対象選定手法に関する研究: 主成分分析を用いたVE対象選定の方法

摘要

建築工事におけるVE（Value Engineering）検討を行う際に、与えられた時間内にすべての工事に対してVE検討を行うことは難しいため、対象の内、最も優先されるVE対象を選定しなければならない。そのためには、建築の各工事に対する評価項目を基に評価する必要がある。%When value engineering (VE) is applied to building construction, all of the tasks in the building construction project could not be accounted for VE objects in the allotted time. Therefore, it is necessary to evaluate each task based on relevant evaluation criteria in the area of building construction. This study confirms the effectiveness of principal component analysis to the selection of VE objects by comparing the score based on principal component analysis.rnIt is found that author's methodology is able to select VE objects effectively from various viewpoints of the building construction project by using multi-dimensional components based on principal component analysis.