지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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Recently, as the safety requirements for nuclear power plants increased, the number of reinforcing bars, which are used in the reinforced concrete structures, were significantly increased, which frequently causes difficulty in construction and increases the construction time. In the present research, the use of high strength bars was studied to enhance the constructability of RC structures in nuclear power plants, reducing the number of reinforcing bars. Applicability of 550MPa grade bars to the shear reinforcement was studied. Headed bars were also studied to reduce the development length. A variety of tests were performed to verify the structural performance of RC members with high strength and large diameter bars. On the basis of the results, revisions of relevant KEPIC and ACI codes were proposed.
목차
연구의 개요
고강도 철근에 대한 설계기준
실험연구
설계기준 개정목표
연구의 기대효과
Abstract
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UCI(KEPA) : I410-ECN-0101-2015-500-001690248