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Journal of the Korea Concrete Institute

J Korea Inst. Struct. Maint. Insp.
  • Indexed by
  • Korea Citation Index (KCI)
Title An Experimental Study on Lateral Load Resistance of a Wall Structure composed of Precast Concrete and H-Pile
Authors 서동주(Dong-Joo Seo) ; 강덕만(Duk-Man Kang) ; 이현기(Hyun-Gee Lee) ; 문도영(Do-Young Moon)
Page pp.9-17
ISSN 2234-6937
Keywords H-파일; 횡하중 저항; 프리캐스트 콘크리트; 방음벽 기초; 옹벽 H-pile; Lateral load resistance; Precast concrete; Noise barrier foundation; Retaining wall
Abstract The purpose of this study was to evaluate lateral load resistance of a wall structure composed of precast concrete wall and H-Pile. This type of structure can be used for noise barrier foundation or retaining wall. Mock-up specimens having actual size were designed and fabricated. The lateral design load is 54.6kN. The H-pile length for the test specimen is 1.5m for simulating behavior of actual wall structure has 6.5m H-pile in the field, which is determined from theoretical study. Lateral displacements and strains of wall and H-pile were monitored and cracking in precast concrete wall inspected during the test. Load and deformation capacity of test specimens was compared with design capacity. The comparisons demonstrated that this type of structures, precast concrete wall and H-pile, can resist enough to lateral design load.