Athermo-viscoelasticrate-dependentconstitutiveequation forcementmortarwithdamage

TAO Jun-lin; LI Kui

doi:10.11883/1001-1455(2011)03-0268-06

Volume 31 Issue 3

May 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Explosion And Shock Waves > 2011 > 31(3): 268-273

TAO Jun-lin, LI Kui. Athermo-viscoelasticrate-dependentconstitutiveequation forcementmortarwithdamage[J]. Explosion And Shock Waves, 2011, 31(3): 268-273. doi: 10.11883/1001-1455(2011)03-0268-06

Citation:

TAO Jun-lin, LI Kui. Athermo-viscoelasticrate-dependentconstitutiveequation forcementmortarwithdamage[J]. Explosion And Shock Waves, 2011, 31(3): 268-273. doi: 10.11883/1001-1455(2011)03-0268-06

TAO Jun-lin, LI Kui. Athermo-viscoelasticrate-dependentconstitutiveequation forcementmortarwithdamage[J]. Explosion And Shock Waves, 2011, 31(3): 268-273. doi: 10.11883/1001-1455(2011)03-0268-06

Citation:

TAO Jun-lin, LI Kui. Athermo-viscoelasticrate-dependentconstitutiveequation forcementmortarwithdamage[J]. Explosion And Shock Waves, 2011, 31(3): 268-273. doi: 10.11883/1001-1455(2011)03-0268-06

PDF( 972 KB)

Athermo-viscoelasticrate-dependentconstitutiveequation forcementmortarwithdamage

doi: 10.11883/1001-1455(2011)03-0268-06

TAO Jun-lin^,,
LI Kui

1.
CollegeofCivilEngineeringandArchitecture,SouthwestUniversityofScience

Funds:

NationalNaturalScienceFoundationofChina(10602048,10972187)

More Information

Corresponding author: TAO Jun-lin
Publish Date: 2011-05-25

Abstract

Abstract

Basedona50-mm-diametersplitHopkinsonpressurebar(SHPB)systemandaself-developedconcrete- likematerialrapidheatingdevice,impactcompressiveexperimentswerecarriedout. Thestress-straincurvesatdifferenttemperatureandthreekindsofimpactvelocitieswereobtained. BasedontheZWTvisco-elasticconstitutivemodelanddamageevolutionofcementmortarfollowing Weibulldistribution,thedamagethermo-viscoelasticconstitutiveequationathighstrainrateswas proposed.Throughthenumericalfitting,theparametersoftheconstitutiveequationwereobtained. Comparisonsshowthatthemodelpredictionsagreewellwiththeexperimentresults.
- solid mechanics,
- constitutiveequation,
- SHPB,
- cementmortar,
- temperature,
- damage,
- viscoelastic

FullText(HTML)

References(0)

References

Relative Articles

Supplements(0)

Cited By

Cited by

Periodical cited type(4)

1.	陈思羽，王青成，杨立云. 类岩石材料动态本构模型研究进展. 科技导报. 2022(08): 115-126 .
2.	王来贵，陈强，杨建林，刘向峰，刘囝，赵月. 高温后水泥砂浆试件抗压性能与变形场演化实验研究. 实验力学. 2018(02): 307-317 .
3.	卢强，王占江，王礼立，赖华伟，杨黎明. 基于ZWT方程的线黏弹性球面波分析. 爆炸与冲击. 2013(05): 463-470 . 本站查看
4.	谢理想，赵光明，孟祥瑞. 软岩及混凝土材料损伤型黏弹性动态本构模型研究. 岩石力学与工程学报. 2013(04): 857-864 .