한국콘크리트학회:학술대회논문집 (Proceedings of the Korea Concrete Institute Conference)
- 한국콘크리트학회 2003년도 봄 학술발표회 논문집
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- Pages.151-156
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- 2003
내력설계법에 의한 고강도 철근콘크리트 띠철근 기둥의 횡보강근량 산정
Design of Transverse Steel Amounts of High Strength Reinforced Tied Columns by Axial Capacity Design Method
초록
On the basis of the philosophy that "the compressive axial load capacity after spalling of shell concrete should be maintained as that before spalling" by applying the confinement model of high strength concrete proposed in the previous proceeding paper and equivalent lateral confining pressure considering configurations of transverse reinforcement, the amounts of transverse reinforcement from the compressive capacity design method about high strength reinforced concrete tied columns can be calculated through the formula proposed in this paper. The proposed design equation of transverse steel amounts for high strength reinforced concrete tied columns was quite agreeable with the test results of HSC tied columns conducted by other researchers as well as author.as author.
키워드