Electrical resistivity and electrical impedance measurement in mortar and concrete elements: A systematic review

G Cosoli, A Mobili, F Tittarelli, GM Revel, P Chiariotti - Applied Sciences, 2020 - mdpi.com
Featured Application Systematic review of electrical resistivity and impedance
measurements methods and applications on cement-based materials. Abstract This paper …

Stability of fresh concrete and its effect on late-age durability of reinforced concrete: An overview

Y Cai, Q Liu - Journal of Building Engineering, 2023 - Elsevier
The stability of fresh concrete should be properly considered to ensure the quality of building
engineering while requiring its high flowability. The poor fresh state stability is detrimental to …

Investigation of fracture mechanics, physical and dynamic properties of UHPCs containing PVA, glass and steel fibers

H Dehghanpour, S Subasi, S Guntepe… - … and Building Materials, 2022 - Elsevier
Fracture energy, non-destructive testing, some physical and mechanical tests and
microstructural investigations were performed on 18-month 0.7 V%, 1.3 V% and 2.0 V% PVA …

Hydration and microstructural characterization of early-age cement paste with ultrasonic wave velocity and electrical resistivity measurements

HJ Yim, YH Bae, Y Jun - Construction and Building Materials, 2021 - Elsevier
Various non-destructive monitoring methods have been proposed to evaluate the early-age
characteristics of cement paste, including the setting time and hardening, but the …

Image processing of aggregate skeleton structure of asphalt mixture for aggregate uniformity quantification

J Shi, H Gong, F Yang, H Liang… - Journal of Materials in Civil …, 2023 - ascelibrary.org
Nonuniform or segregated asphalt mixture has been critical in asphalt pavement
construction, accelerating pavement damage and reducing pavement service life. Existing …

Vibration quality evaluation of reinforced concrete using energy transfer model

J Li, Z Tian, X Yu, J Xiang, H Fan - Construction and Building Materials, 2023 - Elsevier
Vibration is an important step to ensure the compactness of reinforced concrete. In this
study, the energy transfer model is firstly proposed based on the working mechanism of the …

Modeling vibration energy transfer of fresh concrete and energy distribution visualization system

J Li, Z Tian, X Sun, Y Ma, H Liu, H Lu - Construction and Building Materials, 2022 - Elsevier
This paper combines the working mechanism of internal vibrators and the vibration energy
theory to propose an energy transfer model and develops an energy distribution …

Packing optimization of paste and aggregate phases for sustainability and performance improvement of concrete

JJ Chen, GX Guan, PL Ng, AKH Kwan… - Advanced Powder …, 2021 - Elsevier
Previous research demonstrated that the packing density, water film thickness and paste film
thickness have great effects on the performance of a concrete mix. On this basis, it is herein …

Static segregation of fresh high workable concrete based on an image processing method

W Cui, RC Miao, WS Yan, H Song, Z Jiang - Construction and Building …, 2022 - Elsevier
Static segregation is a common problem in high workable concrete (HWC). In this study, an
image processing method was proposed to evaluate static segregation. By processing cross …

Tomographic analysis of segregation behavior of hollow glass microspheres in lightweight cementitious composites

J Yang, H Kang, C Shi, X Hu, J Moon - Cement and Concrete Composites, 2024 - Elsevier
Lightweight concrete must contain lightweight aggregates that are more susceptible to
segregation than traditional concrete. Concrete has increasingly used lightweight fillers but …