Impact compression experiment of steel fiber reinforced high strength concrete

WU Xu-tao; HU Shi-sheng; CHEN De-xing; YU Ze-qing

doi:10.11883/1001-1455(2005)02-0125-07

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WU Xu-tao, HU Shi-sheng, CHEN De-xing, YU Ze-qing. Impact compression experiment of steel fiber reinforced high strength concrete[J]. Explosion And Shock Waves, 2005, 25(2): 125-131. doi: 10.11883/1001-1455(2005)02-0125-07

Citation:

WU Xu-tao, HU Shi-sheng, CHEN De-xing, YU Ze-qing. Impact compression experiment of steel fiber reinforced high strength concrete[J]. Explosion And Shock Waves, 2005, 25(2): 125-131. doi: 10.11883/1001-1455(2005)02-0125-07

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Impact compression experiment of steel fiber reinforced high strength concrete

doi: 10.11883/1001-1455(2005)02-0125-07

1.
CAS Key Laboratory of Mechanical Behavior and Design of Materials, University of Science and Technology of China, Hefei 230026, Anhui, China;
2.
General Staff Engineer Third Academe, Luoyang 471023, Henan, China

Publish Date: 2005-03-25

Abstract

Abstract

In this paper, the impact compression tests of the stress-strain curves of steel fiber reinforced high strength concrete got by 100 mm SHPB setup are introduced. From the compression strength, peak strain and the elastic modulu etc., the effects of strain rate on the impact compression of steel fiber reinforced concrete are discussed with the results of the same specimens under different strain rate. From the compression strength, peak strain and the toughness, the reinforcing effect and toughening effect of steel fiber are discussed.
- solid mechanics,
- dynamic properties,
- effects of strain rate,
- steel fiber reinforced high strength concrete,
- SHPB technique