수록 범위 : 2 권 1 호 ( 1974 ) ~ 37 권 4 호 ( 2019 ) | 수록 논문 수 : 794 
 In designing a gravity - type anchorage of earth - anchored suspension bridge , the contact friction between a blasted rock mass and the concrete anchorage plays a key role in the stability of the entire anchorage . Therefore , it is vital to understand the shear behavior of the interface between the blasted rock mass and concrete . In this study , a portable 3 D LiDAR scanner was utilized to scan the blasted bottom surfaces , and rock surface roughness was quantitatively analyzed from the scanned profiles to apply to 3 D FEM modelling . In addition , based on the 3 D FEM model , a three - dimensional dynamic fracture process analysis ( DFPA - 3 D ) technique was applied to study on the shear behavior of the interface between blasted rock and concrete through direct shear tests , which was analyzed under constant normal load ( CNL ) . The effects of normal stress and the joint roughness on shear failure behavior are also analyzed . 
 경동 대학교 한양 대학교 대전 대학교 한국과학기술원 ( KAIST ) 명지 대학교 
 1 경동 대학교 ( 369 건 ) 
 3 대전 대학교 ( 4 건 ) 
 4 한국과학기술원 ( KAIST ) ( 3 건 ) 
 5 명 지대 학교 ( 3 건 ) 
 8 한양 여자 대학교 ( 1 건 ) 
 9 창원 대학교 ( 1 건 ) 
 10 공주 대학교 ( 1 건 )