Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2000.10a
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- Pages.259-264
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- 2000
Practical method for determination of optimal steel ratio in RC flexural members
경제성을 고려한 RC 휨부재의 최적철근비 결정
Abstract
This paper proposes a practical method for determining the most economical steel ratio in RC flexural members. The costs of individual material and labor are considered. Then, an equation for determining the optimal steel ratio is proposes. It was found that a relevant steel ratio is recommended to be 0.95~1.0% for designing singly reinforced rectangular beam.
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