[HTML][HTML] Suitability of sustainable sand for concrete manufacturing-A complete review of recycled and desert sand substitution
Workable, environmentally friendly, sustainable sand concrete was reviewed to replace river
sand for concrete production. The river ecology and the biological balance will be preserved …
sand for concrete production. The river ecology and the biological balance will be preserved …
[HTML][HTML] Effect of bacteria on uncracked concrete mechanical properties correlated with damage self-healing efficiency–A critical review
MO Osta, F Mukhtar - Developments in the Built Environment, 2024 - Elsevier
Self-healing concrete has established its effectiveness in repairing cracks, ultimately leading
to improved durability. Additionally, there is a need to ensure that other crucial mechanical …
to improved durability. Additionally, there is a need to ensure that other crucial mechanical …
[HTML][HTML] Development of sustainable modified sand concrete: An experimental study
The present study aims to develop 4 types of sustainable modified sand using various
proportions of desert sand, natural crushed sand, and recycled crushed sand. The …
proportions of desert sand, natural crushed sand, and recycled crushed sand. The …
Study on MICP dust suppression technology in open pit coal mine: Preparation and mechanism of microbial dust suppression material
G Zhou, Y Xu, Y Wang, L Zheng, Y Zhang, L Li… - Journal of …, 2023 - Elsevier
With the recent increases in energy demands, the dust hazards of coal mining caused by
transportation, loading and unloading and other processes are becoming increasingly …
transportation, loading and unloading and other processes are becoming increasingly …
Efficient delignification of wheat straw for microbial lipid production enabled by a novel ternary deep eutectic solvent containing ethylene glycol
Lignocellulose pretreatment often faces the problem of lignin condensation with less
attention to biofuel production from total sugars, which significantly hinders biomass …
attention to biofuel production from total sugars, which significantly hinders biomass …
Efficient valorization of feather waste by Bacillus cereus IIPK35 for concomitant production of antioxidant keratin hydrolysate and milk-clotting metallo-serine …
Keratinase production by Bacillus cereus IIPK35 was investigated under solid-state
fermentation (SSF) and the maximum titer of 648.28 U/gds was revealed. Feather …
fermentation (SSF) and the maximum titer of 648.28 U/gds was revealed. Feather …
[PDF][PDF] Durability assessment of sustainable mortar by incorporating the combination of solid wastes: an experimental study
The excessive mining of high-quality river sand for cement sand mortar resulted in
environmental impacts and ecological imbalances. The present study aims to produce …
environmental impacts and ecological imbalances. The present study aims to produce …
Self-healing by biocomposite containing metakaolin immobilized bacterial spores in concrete using low-cost corn steep liquor media
The present study aimed to develop a biocomposite constituting metakaolin as a suitable
carrier material for immobilizing bacterial spores. The biocomposite was stored at 4° C and …
carrier material for immobilizing bacterial spores. The biocomposite was stored at 4° C and …
A comparative study of strength and durability characteristics of concrete and mortar admixture by bacterial calcite precipitation: A review
Frequently used concrete is the second most used material after water worldwide, but it is
vulnerable to cracks, leading to decreased durability and service life. Self-healing …
vulnerable to cracks, leading to decreased durability and service life. Self-healing …
Experimental investigation on strength and durability characteristics of bacteria-based self-compacted concrete with mineral admixtures
This study focuses on self-healing microcrack repair in self-compacting concrete (SCC) by
precipitating CaCO3. Five different types of mixes with two distinct cementitious materials …
precipitating CaCO3. Five different types of mixes with two distinct cementitious materials …