[HTML][HTML] Global insights into micro-macro mechanisms and environmental implications of limestone calcined clay cement (LC3) for sustainable construction …

N Ijaz, WM Ye, Z ur Rehman, Z Ijaz… - Science of the Total …, 2024 - Elsevier
Limestone calcined clay cement (LC3) has gained attention in the research paradigm, and
useful data is available in scattered form, necessitates comprehensive review to provide …

[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​ …

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 …

[HTML][HTML] Microstructure characterizations, thermal properties, yield stress, plastic viscosity and compression strength of cement paste modified with nanosilica

A Mohammed, S Rafiq, W Mahmood, R Noaman… - Journal of Materials …, 2020 - Elsevier
In this study, the effect of nano-silica (NS) as an additive to Ordinary Portland Cement was
evaluated and quantified. Scanning electron microscopy (SEM), thermogravimetric analysis …

Systemic multi-scale approaches to predict the flowability at various temperature and mechanical properties of cement paste modified with nano-calcium carbonate

A Salih, S Rafiq, W Mahmood, ALD Hind… - … and Building Materials, 2020 - Elsevier
In this study, the effect of nano-calcium carbonate (nano-CaCO 3) as an additive to the
cement paste was evaluated and quantified. Microstructure tests, experimental tests, and …

Characterization and modeling the flow behavior and compression strength of the cement paste modified with silica nano-size at different temperature conditions

A Mohammed, S Rafiq, W Mahmood, R Noaman… - … and Building Materials, 2020 - Elsevier
In this study, the effect of nano-silica (NS) as an additive to the Ordinary Portland Cement
was evaluated and quantified. Scanning Electronic Microscope (SEM), X-ray diffraction …

[HTML][HTML] Artificial Neural Network and NLR techniques to predict the rheological properties and compression strength of cement past modified with nanoclay

A Mohammed, S Rafiq, W Mahmood… - Ain Shams Engineering …, 2021 - Elsevier
One of the most important industries and building operations that cause carbon dioxide
emissions is the cement and concrete-related industries that consume about 6 million Btus …

Performance of ANN and M5P-tree to forecast the compressive strength of hand-mix cement-grouted sands modified with polymer using ASTM and BS standards and …

W Mahmood, A Mohammed - Neural Computing and Applications, 2022 - Springer
The present article discusses the impact of the different grain sizes of sand on the ultimate
stress of hand-mixed cement-grouted sand modified with polycarboxylate ether-based …

Shear stress limit, rheological properties and compressive strength of cement-based grout modified with polymers

A Mohammed, W Mahmood, K Ghafor - Journal of Building Pathology and …, 2020 - Springer
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 …

[HTML][HTML] Experimental study using ASTM and BS standards and model evaluations to predict the compressive strength of the cement grouted sands modified with …

W Emad, A Salih, R Kurda - Case Studies in Construction Materials, 2021 - Elsevier
The present article discusses the impact of the different grain sizes of sand on the ultimate
stress of hand-mixed cement grouted sand modified with polycarboxylate ether-based …