Review on the deterioration and approaches to enhance the durability of concrete in the freeze–thaw environment
R Wang, Z Hu, Y Li, K Wang, H Zhang - Construction and Building Materials, 2022 - Elsevier
The freeze–thaw durability of concrete is an important factor for determining the service life
of concrete in cold regions. This overview expounds three stages of freeze–thaw damage in …
of concrete in cold regions. This overview expounds three stages of freeze–thaw damage in …
Research progress of the thermophysical and mechanical properties of concrete subjected to freeze-thaw cycles
In cold regions, concrete structures such as pavements, bridges, and tunnels can undergo
freeze-thaw conditions, which may significantly deteriorate the performance of concrete and …
freeze-thaw conditions, which may significantly deteriorate the performance of concrete and …
Water absorption and chloride diffusivity of concrete under the coupling effect of uniaxial compressive load and freeze–thaw cycles
In cold coastal area, the destruction mechanism of reinforced concrete structures is mainly
governed by a combination of factors such as self-loading, freeze–thaw and chloride …
governed by a combination of factors such as self-loading, freeze–thaw and chloride …
Damage degradation model of aeolian sand concrete under freeze–thaw cycles based on macro-microscopic perspective
J Bai, Y Zhao, J Shi, X He - Construction and Building Materials, 2022 - Elsevier
At present, the existing freeze–thaw damage models are mostly phenomenological damage
models that use macroscopic indicators as variables, and there is a lack of a multi-scale …
models that use macroscopic indicators as variables, and there is a lack of a multi-scale …
Analysis of freeze-thaw damage and pore structure deterioration of mortar by low-field NMR
Y Wang, W Yang, Y Ge, P Liu, A Zhang - Construction and Building …, 2022 - Elsevier
This study analyzes the deterioration process of mortar with three different water-cement
ratios and compares the performances of mortar with and without air voids. The mass loss …
ratios and compares the performances of mortar with and without air voids. The mass loss …
Global assessment of concrete specimens subjected to freeze-thaw damage
Freeze-thaw damage is one of the main deleterious processes of concrete in cold climates.
This study intends to detect the ongoing freeze-thaw (FT) deterioration in concrete …
This study intends to detect the ongoing freeze-thaw (FT) deterioration in concrete …
Influence of damage degree on the degradation of concrete under freezing-thawing cycles
W Zhang, Y Pi, W Kong, Y Zhang, P Wu, W Zeng… - … and Building Materials, 2020 - Elsevier
The existed studies about the freezing-thawing degradation of concrete mainly focused on
non-damaged concrete. This may overestimate the service life of concrete structures. In this …
non-damaged concrete. This may overestimate the service life of concrete structures. In this …
A micro freeze-thaw damage model of concrete with fractal dimension
S Jin, G Zheng, J Yu - Construction and Building Materials, 2020 - Elsevier
Freeze-thaw damage is the leading damage in concrete structures. The damage model is a
favorable method for researching the mechanism of freeze-thaw damage. However, at …
favorable method for researching the mechanism of freeze-thaw damage. However, at …
Experimental study on mechanical properties and pore structure deterioration of concrete under freeze–thaw cycles
K Zhang, J Zhou, Z Yin - Materials, 2021 - mdpi.com
Understanding the evolution of mechanical properties and microscopic pore structure of
concrete after freeze–thaw cycles is essential to assess the durability and safety of concrete …
concrete after freeze–thaw cycles is essential to assess the durability and safety of concrete …
Damage constitutive model of concrete under repeated load after seawater freeze-thaw cycles
WL Qiu, F Teng, SS Pan - Construction and Building Materials, 2020 - Elsevier
Offshore concrete structures in cold climates inevitably experience seawater freeze-thaw
cycles, which increase surface scaling and internally damage the concrete, thereby altering …
cycles, which increase surface scaling and internally damage the concrete, thereby altering …