Strain Rate Effects on the Tensile Strength of Concrete as Predicted by Thermodynamic and Fracture Mechanics Models-Reference-Cited by-同舟云学术

Strain Rate Effects on the Tensile Strength of Concrete as Predicted by Thermodynamic and Fracture Mechanics Models

Published:1985 Issue: Volume:64 Page:
ISSN:0272-9172
Container-title:MRS Proceedings
language:en
Short-container-title:MRS Proc.

Author:

Reinhardt Hans W.

Abstract

ABSTRACTModels are presented and discussed which predict the influence of stress rate or strain rate on the tensile strength of concrete. Three of them are based on linear fracture mechanics and two on thermodynamics. It is shown that four models are appropriate and useful in the low to medium stress rate whereas two can predict realistic values at high stress rates. Finally a proposal is made how to apply the knowledge to engineering practice.

Publisher

Springer Science and Business Media LLC

Subject

General Engineering

Reference22 articles.

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3. 22. Reinhardt H.W. Influence of stress rate and strain rate on mechanical properties of concrete. Proposal to General Task Group 14 “Impact and impulsive loading of concrete structures” of CEB, August 1985.

4. Kinetic concept of the strength of solids;Zhurkov;Int. J. Fracture Mechanics,1965

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