Prediction of Elastic Modulus of Cement-Based Materials Based on Power’s Volume Model

Lang Wu; Bing Yan; Bin Lei

doi:10.4028/www.scientific.net/AMM.253-255.474

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 253-255Prediction of Elastic Modulus of Cement-Based...

Prediction of Elastic Modulus of Cement-Based Materials Based on Power’s Volume Model

Abstract:

The hydrated products, unhydrated cement and water (capillary pores) in the cement paste are seen as matrix, inclusion, Equivalent medium respectively, We used the micromechanics theories and Power’s Volume model to develop a multi-phase micromechanics model capable of simulating the elastic properties of cement-based materials, and the evolution of elastic properties in the hydration process was calculated at different water-cement ratio. The final experimental results show that this model can be used to predict the elastic properties of cement-based materials.

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Periodical:

Applied Mechanics and Materials (Volumes 253-255)

Pages:

474-477

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.253-255.474

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Online since:

December 2012

Authors:

Lang Wu, Bing Yan, Bin Lei

Keywords:

Cement-Based Material, Elastic Property, Micromechanics, Volume Model

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References

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