Wind erosion control using alkali-activated slag cement: Experimental investigation and microstructural analysis DOI

Alireza Komaei,

Abbas Soroush, Seyed Mohammad Fattahi

et al.

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 344, P. 118633 - 118633

Published: July 19, 2023

Language: Английский

Potential of Soil Stabilization Using Ground Granulated Blast Furnace Slag (GGBFS) and Fly Ash via Geopolymerization Method: A Review DOI Open Access
Syafiadi Rizki Abdila, Mohd Mustafa Al Bakri Abdullah, Romisuhani Ahmad

et al.

Materials, Journal Year: 2022, Volume and Issue: 15(1), P. 375 - 375

Published: Jan. 5, 2022

Geopolymers, or also known as alkali-activated binders, have recently emerged a viable alternative to conventional binders (cement) for soil stabilization. Geopolymers employ alkaline activation of industrial waste create cementitious products inside treated soils, increasing the clayey soils' mechanical and physical qualities. This paper aims review utilization fly ash ground granulated blast furnace slag (GGBFS)-based geopolymers stabilization by enhancing strength. Previous research only used one type precursor: GGBFS, but strength value obtained did not meet ASTM D 4609 (<0.8 Mpa) standard required soil-stabilizing criteria road construction applications. current focused on combination two types precursors, which are GGBFS. The findings an unconfined compressive (UCS) test stabilized samples were discussed. Finally, concludes that GGBFS fly-ash-based geo-polymers techniques can be successfully binder However, additional is requirement in applications, particularly subgrade layers.

Language: Английский

Citations

74
Optimization of geotechnical characteristics of clayey soils using fly ash and granulated blast furnace slag-based geopolymer DOI

Elnour Hamed,

Atila Demiröz

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 441, P. 137488 - 137488

Published: July 23, 2024

Language: Английский

Citations

24
Experimental study on strength, durability, hydraulic and toxicity characteristics of soil treated with mine tailings based geopolymers for sustainable road subgrade application DOI
Surender Singh, Kumar Abhishek,

T. G. Sitharam

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 414, P. 134894 - 134894

Published: Jan. 19, 2024

Language: Английский

Citations

18
Mechanical behavior, mineralogy, and microstructure of alkali-activated wastes-based binder for a clayey soil stabilization DOI Open Access
Mariana Tonini de Araújo, Suéllen Tonatto Ferrazzo, Helder Mansur Chaves

et al.

Construction and Building Materials, Journal Year: 2022, Volume and Issue: 362, P. 129757 - 129757

Published: Nov. 20, 2022

Language: Английский

Citations

42
An overview of geopolymer composites for stabilization of soft soils DOI
Falk Ayub, Suhail Ayoub Khan

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 404, P. 133195 - 133195

Published: Sept. 6, 2023

Language: Английский

Citations

36
The Effects of Particle Size Distribution and Moisture Variation on Mechanical Strength of Biopolymer-Treated Soil DOI Open Access
Hadi Fatehi, Dominic Ek Leong Ong, Jimmy C. Yu

et al.

Polymers, Journal Year: 2023, Volume and Issue: 15(6), P. 1549 - 1549

Published: March 21, 2023

Biopolymers have recently shown great potential to replace traditional binding materials in geotechnical engineering; however, more research is required reach a deeper understanding of biopolymer-treated soil behavior. The objective this study was investigate the most important parameters that affect behavior soil, including biopolymer content, dehydration time, type effect, and durability. Sodium alginate agar biopolymers were used due their stability under severe conditions reasonable costs these parameters. A broad range particle sizes optimize kaolinite-sand combination. As one main concerns biotreated soils, durability investigated five cycles wetting drying. In addition, comprehensive microstructural performed by FTIR analysis SEM images, as well chemical interaction analysis. results indicated optimized content 0.5-1% (to weight) time 14 days. combination 25% kaolinite 75% sand provided highest compressive strength. Under drying conditions, significantly increased resistance against strength reduction mass loss. This provides an how sodium changes can be reference for further studies future.

Language: Английский

Citations

26
Experimental investigation on the mechanical performance and microscopic characterization of desulfurization gypsum-reinforced ternary geopolymer DOI

Jianhua Wang,

Yingcheng Luan,

Tao Ma

et al.

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 392, P. 131855 - 131855

Published: May 24, 2023

Language: Английский

Citations

23
The influence of volcanic ash (VA) on the mechanical properties and freeze-thaw durability of lime kiln dust (LKD)-stabilized kaolin clayey soil DOI Creative Commons

Mohammad Hadi Hatefi,

Mahyar Arabani, Meghdad Payan

et al.

Results in Engineering, Journal Year: 2024, Volume and Issue: 24, P. 103077 - 103077

Published: Oct. 9, 2024

Language: Английский

Citations

12
Sustainable utilisation of calcium-rich industrial wastes in soil stabilisation: Potential use of calcium carbide residue DOI
Panpan Tang, Akbar A. Javadi, Raffaele Vinai

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 357, P. 120800 - 120800

Published: April 1, 2024

Language: Английский

Citations

11
Recycling engineering sediment waste as sustainable subgrade material using ground granulated blast-furnace slag, electrolytic manganese residue and cement DOI Creative Commons
Lei Lang, Mingzheng Zhu, Shaoyun Pu

et al.

Environmental Technology & Innovation, Journal Year: 2024, Volume and Issue: 37, P. 103969 - 103969

Published: Dec. 12, 2024

Language: Английский

Citations

10