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Electrical method to evaluate elastic modulus of early age concrete
Shao H.; Zhang J.; Fan T.; Li Z.
2015-12-30
Source PublicationConstruction and Building Materials
ISSN09500618
Volume101Pages:661-666
Abstract

In this study, the relationship between the modulus of elasticity and the resistivity of concrete was investigated. The resistivity of concrete was measured by newly developed non-contact electrical method and the modulus of elasticity of concrete was measured by echo flying time method. The study focuses on the early age concrete. It is found that there was a non-linear relationship exists between the modulus of elasticity and resistivity of concrete. It is possible to use the resistivity values to predict the modulus of elasticity for concrete, especially in early stage.

KeywordElastic Modulus Modulus Of Elasticity Non-contact Impedance Measurement Non-linear Regression Model Resistivity Ultrasonic Pulse Velocity
DOI10.1016/j.conbuildmat.2015.10.138
URLView the original
Language英語English
WOS IDWOS:000366227100070
Scopus ID2-s2.0-84946121360
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Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
AffiliationHong Kong University of Science and Technology
Recommended Citation
GB/T 7714
Shao H.,Zhang J.,Fan T.,et al. Electrical method to evaluate elastic modulus of early age concrete[J]. Construction and Building Materials, 2015, 101, 661-666.
APA Shao H.., Zhang J.., Fan T.., & Li Z. (2015). Electrical method to evaluate elastic modulus of early age concrete. Construction and Building Materials, 101, 661-666.
MLA Shao H.,et al."Electrical method to evaluate elastic modulus of early age concrete".Construction and Building Materials 101(2015):661-666.
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