Soft computing techniques: systematic multiscale models to predict the compressive strength of HVFA concrete based on mix proportions and curing times
Advances in technology and environmental issues allow the building industry to use ever
more high-performance engineered materials. In this study, the hardness of concrete …
more high-performance engineered materials. In this study, the hardness of concrete …
Machine learning techniques and multi-scale models to evaluate the impact of silicon dioxide (SiO2) and calcium oxide (CaO) in fly ash on the compressive strength of …
DKI Jaf, PI Abdulrahman, AS Mohammed… - … and Building Materials, 2023 - Elsevier
Fly ash is a by-product almost found in coal power plants; it is available worldwide.
According to the hazardous impacts of cement on the environment, fly ash is known to be a …
According to the hazardous impacts of cement on the environment, fly ash is known to be a …
[HTML][HTML] Viscosity, yield stress and compressive strength of cement-based grout modified with polymers
W Mahmood, A Mohammed, K Ghafor - Results in materials, 2019 - Elsevier
In this study, two types of polycarboxylate (PCE) polymer (DBC-21 and VK-98) were used as
additives in the cement-based grout. The water-cement ratio (w/c) was fixed to 0.6 and 1.0 …
additives in the cement-based grout. The water-cement ratio (w/c) was fixed to 0.6 and 1.0 …
[HTML][HTML] Compressive strength evaluation of cement-based materials in sulphate environment using optimized deep learning technology
Strength serves as a vital performance metric for assessing long-term durability of cement-
based materials. Nevertheless, there is a scarcity of models available for predicting residual …
based materials. Nevertheless, there is a scarcity of models available for predicting residual …
TGA, rheological properties with maximum shear stress and compressive strength of cement-based grout modified with polycarboxylate polymers
A Mohammed, W Mahmood, K Ghafor - Construction and Building Materials, 2020 - Elsevier
Grouting is a comprehensive technology used in the construction projects due to the rapid
development of sub-surface urban infrastructures, the main reasons for grouting soils are …
development of sub-surface urban infrastructures, the main reasons for grouting soils are …
[HTML][HTML] ANN, M5P-tree and nonlinear regression approaches with statistical evaluations to predict the compressive strength of cement-based mortar modified with fly …
This study aims to establish systematic multiscale models to predict the compressive
strength of cement mortar containing a high volume of fly ash (FA) and to be used by the …
strength of cement mortar containing a high volume of fly ash (FA) and to be used by the …
Predicting the compressive strength of green concrete at various temperature ranges using different soft computing techniques
To overcome the environmental impact of cement production in concrete, the construction
industry is adopting eco-friendly approaches, such as incorporating alternative and recycled …
industry is adopting eco-friendly approaches, such as incorporating alternative and recycled …
Modeling flexural and compressive strengths behaviour of cement-grouted sands modified with water reducer polymer
By using the American Society for Testing and Materials and British Standards standards,
the impact of various grading of sand (Five types of sand) on the compressive strength (CS) …
the impact of various grading of sand (Five types of sand) on the compressive strength (CS) …
Preparation of magnesium oxysulfate cement with semidry carbonation high calcium content light-burned magnesium (Ca-LBM)
Z Hu, J Chang, X Chen, Y Guan, W Bi - Construction and Building Materials, 2023 - Elsevier
With the large amount of high-quality magnesite mining, low-grade magnesite is discarded,
which not only pollutes the environment but also wastes resources. Therefore, to utilize high …
which not only pollutes the environment but also wastes resources. Therefore, to utilize high …
Artificial neural network (ANN), M5P-tree, and regression analyses to predict the early age compression strength of concrete modified with DBC-21 and VK-98 …
In this study, the effect of two water-reducer polymers with smooth and rough surfaces on the
workability, and the compression strength of concrete from an early age (1 day) up to 28 …
workability, and the compression strength of concrete from an early age (1 day) up to 28 …