http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
LHS-기반 신뢰성해석 기법을 이용한 안벽의 확률론적 구조안전성평가
정홍우(Hong-Woo Jung),허정원(Jungwon Huh),안성욱(Sung-Wook An),이정희(Jung-Hee Lee) 한국해양환경·에너지학회 2012 한국해양환경공학회 학술대회논문집 Vol.2012 No.5
An efficient and practical reliability evaluation method is proposed for a caisson-type quay wall in this paper. It is capable of evaluating reliability of real complicated coastal structures considering uncertainties in various sources of design parameters, such as wave and current loads, resistance-related design variables including Young"s modulus and compressive strength of a reinforced concrete, soil parameters, and boundary conditions. It is developed by intelligently integrating the Latin hypercube sampling(LHS) method and the finite element method (FEM). The LHS is used to significantly reduce the computational effect by limiting the number of simulation cycles required for the reliability evaluation. The applicability and efficiency of the proposed method were verified using a caisson-type quay wall. in the numerical example.
LHS-기반 신뢰성해석 기법을 이용한 안벽의 확률론적 구조안전성평가
정홍우(Hong-Woo Jung),허정원(Jungwon Huh),안성욱(Sung-Wook An),이정희(Jung-Hee Lee) 대한조선학회 2012 대한조선학회 학술대회자료집 Vol.2012 No.5
An efficient and practical reliability evaluation method is proposed for a caisson-type quay wall in this paper. It is capable of evaluating reliability of real complicated coastal structures considering uncertainties in various sources of design parameters, such as wave and current loads, resistance-related design variables including Young's modulus and compressive strength of a reinforced concrete, soil parameters, and boundary conditions. It is developed by intelligently integrating the Latin hypercube sampling (LHS) method and the finite element method (FEM). The LHS is used to significantly reduce the computational effort by limiting the number of simulation cycles required for the reliability evaluation. The applicability and efficiency of the proposed method were verified using a caisson-type quay wall. in the numerical example
무인검사장비 기반 교량 점검 실증사례 조사 연구(해외 사례를 중심으로)
김원진 ( Kim Won Jin ),김동영 ( Kim Dong Young ),정홍우 ( Jung Hong Woo ),박재봉 ( Park Jae Bong ) 한국구조물진단유지관리공학회 2017 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.21 No.2
There are some risk and inefficiency when inspectors make an inspection of the bridge. To remove the risk, many demonstration studies of bridge inspection based on the unmanned inspection equipment are actively in progress recently. Because the unmanned aerial vehicles enable the inspectors to be more safe. This study investigates the demonstration project of bridge inspection based on the unmanned inspection equipment in USA and Japan.