Abstract: An experimental and analytical study on pore-water pressure occurring in the postpeak region of concrete due to the external load is performed to investigate the mechanism of water migration in concrete. In the experiment, ...

Abstract: A mathematical model for water migration in concrete that changes from a homogeneous to a nonhomogeneous material due to its loading history is developed in detail. In the proposed model, concrete is assumed to be composed ...

Abstract: The material parameters to express the degree of discontinuity of hydraulic gradient in the developed model (Part I) are calibrated based on the sensible analysis of the experimental results, and then the applicability of ...

Abstract: A mathematical model for water migration in concrete as a homogeneous material (one that does not contain cracks) is developed in detail. In the proposed model, concrete is assumed to be composed of aggregate, cement paste, ...

Abstract: An experimental and analytical study on pore-water pressure occurring in the prepeak region of concrete due to the external load is performed to investigate the mechanism of water migration in concrete. In the experiment, ...

Abstract: Predicting pore structure is of great importance in concrete because pore properties are essential factors in its durability and structural performance. In this study, a pore structure model, coupled with water migration ...