A review of new methods for measuring saturation of concrete and its impact on concrete properties
J Wen, Y Wan, C Xu, Y Yang - Journal of Building Engineering, 2024 - Elsevier
Most durability problems with cement-based materials (CBMs) are water related, and CBMs
are rarely fully water saturated in service. Therefore, methods for non-destructive testing …
are rarely fully water saturated in service. Therefore, methods for non-destructive testing …
Effects of chloride ions on the durability and mechanical properties of sea sand concrete incorporating supplementary cementitious materials under an accelerated …
The aim of this study is to investigate the effects of chloride ions on the durability and
mechanical properties of non-desalted sea sand (NSS) concrete containing fly ash (FA) or …
mechanical properties of non-desalted sea sand (NSS) concrete containing fly ash (FA) or …
[HTML][HTML] Experimental analysis of concrete behavior under high confinement: Effect of the saturation ratio
This study focuses on the identification of concrete behavior under severe triaxial loading in
order to better evaluate the vulnerability of sensitive infrastructure to near-field detonations …
order to better evaluate the vulnerability of sensitive infrastructure to near-field detonations …
Drying creep in cyclic humidity conditions
H Cagnon, T Vidal, A Sellier, X Bourbon… - Cement and concrete …, 2015 - Elsevier
The paper deals with the dimensional variations of High Performance Concretes subjected
simultaneously to cyclic water exchanges and loading. The aim is to quantify the drying …
simultaneously to cyclic water exchanges and loading. The aim is to quantify the drying …
Shrinkage cracking evolvement in concrete cured under low relative humidity and its relationship with mechanical development
Y Miao, Z Lu, F Wang, H Wang, Y Li, J Lin… - Journal of Building …, 2023 - Elsevier
Dry-cured concrete usually suffers from a far more severe early-age shrinkage, resulting in
cracks that significantly deteriorate the corresponding mechanical properties. However, the …
cracks that significantly deteriorate the corresponding mechanical properties. However, the …
Water saturation effect on the dynamic mechanical behaviour and scaling law effect on the dynamic strength of coral aggregate concrete
Q Fu, Z Zhang, X Zhao, M Hong, B Guo, Q Yuan… - Cement and Concrete …, 2021 - Elsevier
The variation in impact resistance of coral aggregate concrete (CAC) under different levels
of water saturation was investigated. Results show that the free water improves not only the …
of water saturation was investigated. Results show that the free water improves not only the …
Development of cement-based strain sensor for health monitoring of ultra high strength concrete
In this research a cement-based strain sensor (CBSS) with high strength and self-sensing
ability is developed, and the use of the high strength CBSS for structural health monitoring of …
ability is developed, and the use of the high strength CBSS for structural health monitoring of …
3D-SPH-DEM coupling simulation for the large deformation failure process of check dams under debris flow impact incorporating the nonlinear collision-constraint …
Computational analysis of debris flow dynamics and its impact on structures, including check
dams, is a long-standing problem for hazard prevention. It's a complex issue involving two …
dams, is a long-standing problem for hazard prevention. It's a complex issue involving two …
The effect of nano silica on short term drying shrinkage of POFA cement mortars
This study investigates effects of nano silica on short-term drying shrinkage of mortars with
palm oil fuel ash (POFA) during the first 28 days of curing. Furthermore, moisture content …
palm oil fuel ash (POFA) during the first 28 days of curing. Furthermore, moisture content …
Machine learning based evaluation of concrete strength from saturated to dry by non-destructive methods
Abstract Machine learning (ML) techniques have been increasingly applied in various
scientific fields, including non-destructive testing (NDT), to enhance efficiency and speed up …
scientific fields, including non-destructive testing (NDT), to enhance efficiency and speed up …