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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …