Analysis of Failure Patterns and Damage Mechanisms under Impact Compression of Hybrid Fiber Reinforced Concrete

In order to studying the failure patterns under impact compression of Hybrid Fiber Reinforced Concrete(HFRC), tests focused on static and dynamic compression properties according to steel fiber reinforced concrete(SFRC) and HFRC are adopted. The equipment of dynamic compression properties test is Ф7...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 193-194; pp. 609 - 613
Main Authors Lu, Zhe An, Chen, Meng, Li, Zhi
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.08.2012
Subjects
SFRC
Failure Patterns
Damage Mechanisms
HFRC
Compression Property
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Summary:In order to studying the failure patterns under impact compression of Hybrid Fiber Reinforced Concrete(HFRC), tests focused on static and dynamic compression properties according to steel fiber reinforced concrete(SFRC) and HFRC are adopted. The equipment of dynamic compression properties test is Ф74mm split Hopkinson pressure bar (SHPB). The static and dynamic compressive strength at four different strain rates of the two materials are obtained, while failure mechanism has been analyzed from specimens’ failure modes in static and dynamic compressive tests, which in turn provides theory basis for the application of HFRC.
Bibliography:Selected, peer reviewed papers from the 2012 Second International Conference on Green Building, Materials and Civil Engineering (GBMCE 2012), August 22-23, 2012, SanYa, China
ISBN:3037854669
9783037854662
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.193-194.609