Material and environmental parameter effects on the leaching of cement pastes: experiments and modelling
S Kamali, M Moranville, S Leclercq - Cement and concrete research, 2008 - Elsevier
Results already published on the leaching of cement pastes have shown that the kinetics
depends sensitively on the material and environment. However and because of the …
depends sensitively on the material and environment. However and because of the …
Dependence of compressive strength on phase assemblage in cement pastes: Beyond gel–space ratio—Experimental evidence and micromechanical modeling
P Termkhajornkit, QH Vu, R Barbarulo… - Cement and Concrete …, 2014 - Elsevier
Cement paste is a complex material, with a porous microstructure spread over several
orders of magnitude, filled with water and gas, and a solid matrix composed of many …
orders of magnitude, filled with water and gas, and a solid matrix composed of many …
Effect of the hydration temperature on the pore structure of cement paste: Experimental investigation and micromechanical modelling
The hydration temperature has a considerable effect on the microstructure of cement paste.
The microstructural changes with increasing curing temperature result in a significant …
The microstructural changes with increasing curing temperature result in a significant …
3D multi-scale modelling of mechanical behaviour of sound and leached mortar
A 3D multi-scale modelling of mechanical properties of cement-based materials approach is
presented. The proposed approach provides a quantitative means to estimate and predict …
presented. The proposed approach provides a quantitative means to estimate and predict …
Chemo-mechanical coupling behaviour of leached concrete: Part I: Experimental results
This paper deals with concrete behaviour under chemical and mechanical degradations.
Experimental investigations are described where the effects of the calcium leaching process …
Experimental investigations are described where the effects of the calcium leaching process …
Investigation of leaching behaviors of carbonation-cured CSA cements using an electrically accelerated leaching test
The present study provides the investigation of leaching behaviors of carbonation-cured
calcium sulfoaluminate (CSA) cements with varying initial sulfate contents using an …
calcium sulfoaluminate (CSA) cements with varying initial sulfate contents using an …
Multiscale estimation of ageing viscoelastic properties of cement-based materials: A combined analytical and numerical approach to estimate the behaviour at early …
We propose an investigation combining numerical and analytical tools to estimate the
ageing viscoelastic properties of cement-based materials within a multiscale framework …
ageing viscoelastic properties of cement-based materials within a multiscale framework …
Modeling of the link between microstructure and effective diffusivity of cement pastes using a simplified composite model
S Bejaoui, B Bary - Cement and Concrete Research, 2007 - Elsevier
The knowledge of the relationship between porosity and transport properties of concrete is a
point of major importance to run properly the models coupling chemistry, transport and …
point of major importance to run properly the models coupling chemistry, transport and …
Physicochemical equilibria of cement-based materials in aggressive environments—experiment and modeling
M Moranville, S Kamali, E Guillon - Cement and Concrete Research, 2004 - Elsevier
Assessment of the integrity of concrete structures during their service life begins by
considering the durability of the material in its environment. Experiments have clearly …
considering the durability of the material in its environment. Experiments have clearly …
Predicting the long term durability of concrete engineered barriers in a geological repository for radioactive waste
L Trotignon, V Devallois, H Peycelon, C Tiffreau… - … of the Earth, Parts A/B/C, 2007 - Elsevier
In order to evaluate the long term waste package integrity in a geological repository for
radioactive waste, simulations of the geochemical interactions between a concrete …
radioactive waste, simulations of the geochemical interactions between a concrete …