Proceedings of the Korean Society of Agricultural Engineers Conference (한국농공학회:학술대회논문집)
- 1999.10c
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- Pages.324-329
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- 1999
Elastic Properties of Rice Straw Ash Concrete
볏짚재 콘크리트의 탄성 특성
Abstract
This study is performed to evaluate an elastic properties of rice straw ash concrete . The following conclusions are drawn ; The ultrasonic pulse velocity is in the range of 4.084 ∼4.336㎧, which has showed abuot the same compared to that of the normal cement concrete. The highest ultrasonic pulse velocity is showed by 5% rice straw ash filled reice straw ash concrete. The dynamic and static modulus of elasticity i sin the range of 294
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