[图书][B] Concrete permeability and durability performance: from theory to field applications

RJ Torrent, RD Neves, K Imamoto - 2021 - taylorfrancis.com
Durability and service life design of concrete constructions have considerable socio-
economic and environmental consequences, in which the permeability of concrete to …

Capillary suction and diffusion model for chloride ingress into concrete

D Conciatori, H Sadouki, E Brühwiler - Cement and Concrete Research, 2008 - Elsevier
A numerical approach, named TransChlor, is proposed to simulate transport phenomena of
various substances in concrete. This approach is a theoretical model based on finite …

Full-waveform GPR inversion to assess chloride gradients in concrete

A Kalogeropoulos, J Van Der Kruk, J Hugenschmidt… - NDT & e …, 2013 - Elsevier
The spreading of deicing salt on roads during winter and the consequent migration of
chloride ions within concrete exposes structures reinforcement to corrosion. Reinforcement …

Comprehensive modeling of chloride ion and water ingress into concrete considering thermal and carbonation state for real climate

D Conciatori, F Laferrière, E Brühwiler - Cement and Concrete Research, 2010 - Elsevier
This article presents a comprehensive modeling of temperature, carbonation, water and
chloride ions transport in cover concrete using the transport model “TransChlor”. The …

Modelling capillary effects on the reactive transport of chloride ions in cementitious materials

T Sanchez, D Conciatori, F Laferriere… - Cement and Concrete …, 2020 - Elsevier
The transport of chloride ions in concrete structures is not only due to diffusion but also to the
advective effects of water movements and capillarity, mostly present with wet-dry cycles …

Chlorides and moisture assessment in concrete by GPR full waveform inversion

A Kalogeropoulos, J Van der Kruk… - Near Surface …, 2011 - earthdoc.org
Corrosion of rebar within reinforced concrete is a major problem for countries where salt is
applied to roads for de‐icing. Concrete structures are periodically inspected in order to …

Numerical modeling of 2D hygro-thermal transport in unsaturated concrete with capillary suction

X Chen, T Sanchez, D Conciatori, H Chaouki… - Journal of Building …, 2022 - Elsevier
In this study, the importance of capillary suction was emphasized through its implementation
in a hygrothermal transport model used to predict water transport in ordinary concrete. In the …

Service life design for carbonation-induced corrosion based on air-permeability requirements

ME Belgacem, R Neves, A Talah - Construction and Building Materials, 2020 - Elsevier
Full probabilistic service life design is the most accurate approach to address the durability
of reinforced concrete structures. The aim of this study was to develop a full probabilistic …

Assessing the condition state of a concrete bridge combining visual inspection and nonlinear deterioration model

AS Bah, T Sanchez, Y Zhang, K Sasai… - Structure and …, 2024 - Taylor & Francis
The degradation of a concrete structure in northern climate is mainly due to the corrosion of
steel reinforcements and cumulative damages from mechanical loading. Infrastructure …

Calculation of reinforced concrete corrosion initiation probabilities using the Rosenblueth method

D Conciatori, E Bruhwiler… - International Journal of …, 2009 - inderscienceonline.com
The Rosenblueth method is used to analyse stochastic parameters in a numerical model to
calculate the solution for independent variables. By replacing all or a part of the independent …