It was general that WSD, USD, LSD etc. used in old do not consider area situation of each country and environment differences. But if concept of PBD which is supplement shortcoming of old design method and optimized design is introduced construction could be designed economical and plan systematically. It is purposed that this paper informs explanation and present condition for material and construction part of Asia Concrete Model Code. Also PBD design details which is suitable in comprehensive substance will be presented later.

• 김장호(세종대학교 토목환경공학과 교수) | Kim, Jang-Ho Jay 책임저자