http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
심종성(Sim Jong sung),문도영(Moon Do young),하우진(Ha Woo jin),임준현(Lim Jun hyun),손만길(Son Man gil),강재민(Kang Jae min) 한국구조물진단유지관리학회 2005 한국구조물진단학회 학술발표회논문집 Vol.- No.-
This study was performed to evaluate structural performance of seismic isolator, Hydampot bearing. For this study, dynamic characteristics of STU and E-SHAPE which are consisted of Hydampot bearing were experimentally analyzed. The experiment was consist of performance test of STU and E-SHAPE. The test result were summarized that both STU, E-SHAPE had sufficient performances for dynamic loads.
[제5분과/내구성/진단 및 보수·보강] 화재강도를 고려한 잔존 부착강도비 평가
심종성(Sim Jong sung),오홍섭(Oh Hong seob),문도영(Moon Do young),하우진(Ha Woo jin) 한국구조물진단유지관리학회 2004 한국구조물진단학회 학술발표회논문집 Vol.- No.-
Quantitative assessments with respect to the strength, stability and stresses of thermally damaged reinforced concretes are significantly critical. This is because engineering properties such as bond strength of the reinforced concretes in extremely high temperature environments will be quickly altered. In accordance with previous studies regarding the behavior of reinforced concretes at extremely high temperature, a decreasing rate of reinforced concrete strength has been concerned as a function of only temperature. By performing heat transport analyses based on finite element method, the fire curves classified by depth could be estimated. ISO 834 standard fire curves in terms of surface temperatures were used for examining the proposed fire curves. Accordingly, this study shows that the assessment regarding the residual bond strength ratio can be simplified and accurate as routine stability assessments for thermal damaged reinforced concrete structures are performed. The proposed method can be effectively used for the assessments for bond strength of thermal damaged reinforced concrete structures in practice.
심종성 ( Sim Jong Sung ),오홍섭 ( Oh Hong Seob ),문도영 ( Moon Do Young ),하우진 ( Ha Woo Jin ) 한국구조물진단유지관리공학회 2004 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.8 No.1
Quantitative assessments with respect to the strength, stability and stresses of thermally damaged reinforced concretes are significantly critical. This is because engineering properties such as bond strength of the reinforced concretes in extremely high temperature environments will be quickly altered. In accordance with previous studies regarding the behavior of reinforced concretes at extremely high temperature, a decreasing rate of reinforced concrete strength has been concerned as a function of only temperature. By performing heat transport analyses based on finite element method, the fire curves classified by depth could be estimated. ISO 834 standard fire curves in terms of surface temperatures were used for examining the proposed fire curves. Accordingly, this study shows that the assessment regarding the residual bond strength ratio can be simplified and accurate as routine stability assessments for thermal damaged reinforced concrete structures are performed, the proposed method can be effectively used for the assessments for bond, strength of thermal damaged reinforced concrete structures in practice.
심종성 ( Sim Jong Sung ),문도영 ( Moon Do Young ),하우진 ( Ha Woo Jin ),임준현 ( Lim Jun Hyun ),손만길 ( Son Man Gil ),강재민 ( Kang Jae Min ) 한국구조물진단유지관리공학회 2005 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.9 No.1
This study was performed to evaluate structural performance of seismic isolator, Hydampot bearing. For this study, dynamic characteristics of STU and E-SHAPE which are consisted of Hydampot bearing were experimentally analyzed. The experiment was consist of performance test of STU and E-SHAPE. The test result were summarized that both STU, E-SHAPE had sufficient performances for dynamic loads.