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강상판교의 생애주기비용 최적설계

Title
강상판교의 생애주기비용 최적설계
Other Titles
Optimum Life-Cycle Cost Design of Orthotropic Steel Deck Bridges
Author
조효남
Keywords
life-cycle cost; optimum design; orthotropic steel deck bridges
Issue Date
2001-08
Publisher
한국강구조학회
Citation
한국강구조학회지 논문집, v. 13, no. 4, page. 337-349
Abstract
This study presents an optimum deck and girder system design for minimizing the life-cycle cost (LCC) of orthotropic steel deck bridges. The problem of optimum LCC design of orthotropic steel deck bridges is formulated as that of minimization of the expected total LCC that consists of initial cost, maintenance cost, expected retrofit costs for strength, deflection, and fatigue. To demonstrate the effect of LCC optimum design of orthotropic steel deck bridges, the proposed optimum LCC design is compared with the conventional method for orthotropic steel deck bridges design. From the numerical investigations, it may be positively stated that the proposed optimum design procedure for orthotropic steel deck bridges based on the LCC will lead to more rational, economical and safer design.
URI
https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE07509802?https://repository.hanyang.ac.kr/handle/20.500.11754/160234
ISSN
1226-363X; 2287-4054
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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