Study on Dynamic Performance of Silica Fume Concrete

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Abstract:

Do static load compression tests and dynamic impact tests on concrete specimens containing different silica fume contents with universal testing machine and SHPB experiment device to study strength mechanism of silica fume concrete. The results show that silica fume can significantly improve compressive strength of concrete. The best content is 16% and its impact resistance increases by 27% compared with plain concrete.

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3782-3785

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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