Unraveling the Challenges of Xanthan Gum Soil Stabilization DOI
Abdel‐Mohsen O. Mohamed, Brendan C. O’Kelly, Amin Soltani

et al.

Green energy and technology, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 23

Published: Jan. 1, 2024

Language: Английский

Experimental Studies on Load Capacity of Stone Column in Biopolymer-Modified Ground DOI
Shamshad Alam, Nimer Ali Alselami

Transportation Infrastructure Geotechnology, Journal Year: 2025, Volume and Issue: 12(1)

Published: Jan. 1, 2025

Language: Английский

Citations

0
Advanced stabilization of clayey sand using xanthan gum: insights from multiscale evaluation and ultrasonic pulse velocity analysis DOI Creative Commons

Fatemeh Abbasi,

Asskar Janalizadeh Choobbasti,

Kaveh Roushan

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104419 - 104419

Published: Feb. 1, 2025

Language: Английский

Citations

0
Clay stabilisation using Persian gum and polyvinyl alcohol DOI

Mohammad Yousefinezhad,

Hasan Ghasemzadeh,

Mohammad Ali Ramezanpour

et al.

Road Materials and Pavement Design, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 23

Published: Feb. 21, 2025

Language: Английский

Citations

0
Sustainable Construction Materials: Application of Chitosan Biopolymer, Rice Husk Biochar, and Hemp Fibers in Geo-Construction DOI Creative Commons

Mohammad Mahdi Shalchian,

Mahyar Arabani,

Mohadeseh Farshi

et al.

Case Studies in Construction Materials, Journal Year: 2025, Volume and Issue: unknown, P. e04528 - e04528

Published: March 1, 2025

Language: Английский

Citations

0
Enhancing durability and erosion resistance of soils with varying plasticity using crosslinked biopolymers DOI Creative Commons
M. Ashok Kumar, Arif Ali Baig Moghal, Romana Mariyam Rasheed

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 12, 2025

Language: Английский

Citations

0
Effect of biotreatment on geotechnical behaviour of clayey sand with various fines contents DOI
Jing Ni, Yang Liu, Ruijie Zhao

et al.

Proceedings of the Institution of Civil Engineers - Ground Improvement, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 13

Published: May 16, 2025

Clayey sand is a geological material composed of sands and fines. For clayey sand, fines content (FC) significantly affects the soil structure in turn mechanical behaviours. Hitherto, reinforcing effect biopolymers treating with various FCs largely unexplored. This study aims to fill this gap by conducting series geotechnical tests on xanthan gum (XG)–treated kaolinite clay–sand mixtures having within 50%. Results indicated that hydrophilic XG increased consistency, exhibiting decreasing efficiency increasing FC. The compaction shear behaviours XG-treated containing FC ≤ 30% ≥ 40% were different. A schematic model assisted scanning electron microscope microstructure images was proposed describe alteration from sand-dominated skeleton one both XG–clay matrix, as cause observed FC-dependent physical In current research, treatment has been evidenced effective improving strength way cohesion friction angle, thus suggested be applied for sustainable engineering practices.

Language: Английский

Citations

0
Efficacy of Acacia Gum Biopolymer in Strength Improvement of Silty and Clay Soils under Varying Curing Conditions DOI Open Access

Muralidaran Vishweshwaran,

Evangelin Ramani Sujatha,

Ateekh Ur Rehman

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(19), P. 2831 - 2831

Published: Oct. 7, 2024

Acacia gum (AG), a polysaccharide biopolymer, has been adopted to improve the strength of three cohesive soils by subjecting them diverse environmental aging conditions. Being and potentially sustainable construction material, AG yielded flexible film-like threads after 48 h upon hydration, its pH value 4.9 varied marginally with stabilized soils. The soil samples for geotechnical evaluation were subjected wet mixing tested under their Optimum Moisture Content (OMC), as determined light compaction method. addition modified consistency indices due presence hydroxyl groups in AG, which also led rise OMC reduction Maximum Dry Unit weight (MDU). Unconfined Compressive Strength (UCS) California Bearing Ratio (CBR) thermal curing at 333 K well on same day sample preparation. least performing condition soil’s CBR was evaluated submerged conditions allowing AG-stabilized specimens air-cure period 1 week. UCS 7 days initial K. A dosage 1.5% 2530 kN/m2 98.3%, respectively, low compressible clay (LCC) temperature viscosity found be 214.7 cP 2% dosage. Scanning Electron Microscopy (SEM), Fourier Transform Infrared Spectroscopy (FTIR), average particle size determination revealed filling pores gel solution, adsorption, hydrogen bonding, improvements macroproperties.

Language: Английский

Citations

3
Improvement of soft clay soil with a combination of pre-gelatinized corn starch and nanoparticle agro waste: A multi-objective grey wolf optimizer approach DOI
Chijioke Christopher Ikeagwuani, Chibuzo Joseph Nnonyelu, ThankGod Chukwuebuka Alexander

et al.

Physics and Chemistry of the Earth Parts A/B/C, Journal Year: 2024, Volume and Issue: 135, P. 103668 - 103668

Published: June 28, 2024

Language: Английский

Citations

2
Assessing the stabilization impact of silica fume and phosphogypsum on hydro-mechanical characteristics of clayey sand DOI
Muhammad Waleed, Fahad Alshawmar,

Muhammad Abu-Bakr Jamil

et al.

Arabian Journal of Geosciences, Journal Year: 2024, Volume and Issue: 17(11)

Published: Oct. 18, 2024

Language: Английский

Citations

2
Xanthan Gum–Soil Interactions DOI
Abdel‐Mohsen O. Mohamed, Brendan C. O’Kelly, Amin Soltani

et al.

Green energy and technology, Journal Year: 2024, Volume and Issue: unknown, P. 99 - 123

Published: Jan. 1, 2024

Language: Английский

Citations

1