반복하중을 받는 SD500 고강도 철근용 모르타르 충전식 슬리브 철근이음의 구조성능
Structural Performance of Mortar-filled Sleeve Splice for SD500 High-strength Reinforcing Bar under Cyclic Loading
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The purpose of this research is to evaluate the structural performance of mortar-filled ductile cast iron sleeve splice developed for SD500 high-strength reinforcing bar under cyclic loading. The test variables adopted in this study are the development length of bar, compressive strength of mortar, bar size, sleeve types and others. In this research, it is showed that the mortar-filled sleeve splice for SD500 high-strength bar satisfied the structural performance required in ACI, AIJ code as well as domestic code. Also the results of experimental research presented in this paper provided basic engineering data for developing a reasonable design method of mortar-filled sleeve splice for SD500 high-strength reinforcing bar.
Abstract
The purpose of this research is to evaluate the structural performance of mortar-filled ductile cast iron sleeve splice developed for SD500 high-strength reinforcing bar under cyclic loading. The test variables adopted in this study are the development length of bar, compressive strength of mortar, bar size, sleeve types and others. In this research, it is showed that the mortar-filled sleeve splice for SD500 high-strength bar satisfied the structural performance required in ACI, AIJ code as well as domestic code. Also the results of experimental research presented in this paper provided basic engineering data for developing a reasonable design method of mortar-filled sleeve splice for SD500 high-strength reinforcing bar.
참고문헌 (13)
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- 이상호, "SD500 고강도 철근용 강관 스플라이스 슬리브 철근이음 개발 및 구조성능 평가", 구조물진단학회지, 11(6), pp.169~180 (2007), 한국구조물진단유지관리공학회
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- 日本建築學會, "鐵筋コンクリ-ト造配筋指針同解說", 日本建築學會, 271~279 (1986)
- ACI Committee 318M-05, "Building Code Requirements for Structural Concrete and Commentary(318M-05)", 211~215
- 김형기, "Structural Performance of Steel Pipe Splice for SD500 High-strength Reinforcing Bar under Cyclic Loading", Architectural Research, 10(1), pp.13~23 (2008), 대한건축학회