Study on the Crack Surface of Fiber Reinforced Concrete in SHPB Experiment

【Author】

Guoping Jiang 1 2),Chujie Jiao 3),Da Ren 3)1)Earthquake Engineering Research Test Center,Guangzhou University,Guangzhou510405,China Institute of Rheological Mechanics & Material Eng.Central South Univ.of Forestry and Technology Changsha410082,China 3)School of Civil Engineering,Guangzhou University,Guangzhou 510006,China

【Abstract】

The crack characteristics of polypropylene concrete and plain concrete are investigated in the SHPB test.Analyzed the relation between the character on the Crack Surface of Concrete and material properties and the impact pressure.Also the multifractal characteristics are given on the Crack Surface of Concrete.The crack distributions of steel fiber reinforced concrete and polypropylene concrete are investigated.The crack resistance effects of fiber are analyzed from the degree of closenness and uniformity.

【Keywords】

SHPB;bar;concrete;multifractal

References

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Springer Journals Database

Total: 21 articles

  • [1] LU Fang-yun,LIN Yu-liang,WANG Xiao-yan,WU Hui-min(Institute of Science,National University of Defense Technology,Changsha 410073,China), Experimental Investigation on Dynamic Response of Energetic Materials at High Strain Rate, Chinese Journal of Explosives & Propellants,
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  • [3] SONG Li,HU Shi-sheng(Key Laboratory of Mechanical Behavior and Design of Materials,University of Science and Technology of China,Chinese Academy of Sciences,Hefei 230027,China), A NEW TECHNIQUE FOR TESTING SOFT MATERIAL USING A MODIFIED HOPKINSON PRESSURE BAR, Engineering Mechanics,
  • [4] HU Shi-sheng(CAS Key Laboratory of Mechanical Behavior and Design of Materials,University of Science and Technology of China,Hefei,230026,China), The Application Development of Experimental Technique of Hopkinson Pressure Bar, Journal of Experimental Mechanics,

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