고강도 콘크리트의 단열온도상승에 관한 실험적 연구The Hydration Heat of High Strength Concrete

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The heat of hydration of cement causes the intemal temperature rise at early age, particulay in massive concrete structures. As the results of the temperature rise and restraint condition, the thermal stress amy induce cracks in concrete. The prediction of the thermal stress is very important in design and consturction slages in order to control the cracks in mass concrete. In this study, the temperature rise of high strength concrete due to the heat of hydration is investigated. Test variables are type and content of binder. As the results, the temperature rise is imcreased with increasing cement content. However, the increament is decreased in higher cement comtnet range. Fly ash is effictive in the reduction of hydration heat.
Publisher
한국콘크리트학회
Issue Date
1994-04
Language
KOR
Citation

1994 한국콘크리트학회 봄 학술대회, pp.209 - 214

URI
http://hdl.handle.net/10203/115139
Appears in Collection
CE-Conference Papers(학술회의논문)
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