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Title |
Experiment of Shear Behavior of Reinforced Concrete Beams with High Volume Fly Ash
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DOI |
https://doi.org/10.4334/JKCI.2014.26.4.525 |
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Keywords |
하이볼륨 ; 플라이애쉬 ; 전단거동 ; 성능평가 high volume ; fly ash ; shear behavior ; performance evaluation |
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Abstract |
It is known that the best way to recycle fly ash is to use in concrete. It is impossible to bury in the ground this fly ash recently, so it is trying to use high volume fly ash concrete. Nevertheless, recent main research topics are focused in the part of material only, however, it is necessary to perform the research about structural shear behavior. Therefore, in this paper, 27 test members were manufactured with 3 test variables, namely fly ash replacement ratio 0, 35%, 50%, concrete compressive strength 20, 40, 60 MPa and 3 shear stirrups amounts. 27 test members were tested for shear behavior. From the test results, there were no differences between 35%, 50% high volume fly ash cement concrete and ordinary concrete without fly ash (FA=0%).
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