| Title |
A Study on the Weight Decision and Decision-Making Process for Selection System of Waterproofing Methods of Structure Roof |
| Authors |
Choi Sung-Min ; Oh Sang-Keun ; Seo Chee-Ho |
| Keywords |
Value Engineering ; Property of Matter ; Analytic Hierarchy Process ; Decision Hierarchy ; Weight |
| Abstract |
In order to prevent in advance the lowering of durability caused by the defects in waterproofing, which is anticipated during the course of using buildings, it is necessary from the stage of design thoroughly to study such items as waterproofing design, construction technology, maintenance technique, economical efficiency. The present research involves the application of VE(Value Engineering). Theoretical analysis and review of the application method for each step of performing VE were carried out with regard to the roof part of building, in an effort to suggest a reasonable and effective decision making procedure that is required for the selection of proper waterproofing method, considering the aspects of both economical efficiency and function. In addition, hierarchical structuring and analysis were performed concerning the evaluation items that have been obtained by reviewing VE using the AHP(Analytic Hierarchy Process), in an attempt to determine weight based on the importance of the evaluation items. |