항만 콘크리트 구조물의 내구성 파괴확률 예측을 위한 신뢰성 모델

Title
항만 콘크리트 구조물의 내구성 파괴확률 예측을 위한 신뢰성 모델
Alternative Title
Reliability-based Model of Durability Failure
Author(s)
한상훈; 박우선
KIOST Author(s)
Park, Woo Sun(박우선)
Publication Year
2005-11-05
Abstract
Reliability-based durability model was developed to consider the uncertainty of analysis variables in durability model for harbor concrete structures. The durability analysis program based on Finite Element Method (FEM) was modified adopting the reliability concept to estimate the probability of durability failure. Water-cement ratio in the durability analysis is the most important factor influencing chloride diffusion coefficient, evaporable water, etc. The probability distribution of water-cement ratio was calculated converting standard deviations of compressive strength in Concrete Standard Code to those of water-cement ratio. Based on the Monte Carlo Simulation, the probabilities of penetration depth and durability failure were calculated.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31195
Bibliographic Citation
한국콘크리트학회 가을학술발표회, pp.471 - 474, 2005
Publisher
한국콘크리트학회
Type
Conference
Language
Korean
Publisher
한국콘크리트학회
Related Researcher
Research Interests

Development of harbor structures,Analysis of harbor structures,Design of harbor structures,항만구조물개발,항만구조물해석,항만구조물설계

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