Compressive Strength of Marginal Lateritic Soil Stabilized

Suksiripattanapong, Cherdsak; Tuntawoot, Niti; Thumrongvut, Jaksada; Wonglakorn, Nattiya; Chongutsah, Suppharutchaya; Tabyang, Wisitsak

doi:10.7763/ijet.2019.v11.114310.7763/ijet.2019.v11.1143

Cited by 3 publications

(3 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The increase in the Na 2 SiO 3 :NaOH ratio increased the unconfined compressive strength of soil stabilized with bottom ash geopolymers [136]. This is due to the reaction of silica and alumina from the ash with the silica from Na2SiO 3 , leading to C-S-H and C-A-H gels.…”

Section: Soilmentioning

confidence: 95%

“…The development of strength can be attributed to the flocculation and agglomeration of soil particles with the dissolving of silica and alumina species as well as the production of hydration gels, leading to a dense structure. The increase in the Na2SiO3:NaOH ratio increased the unconfined compr strength of soil stabilized with bottom ash geopolymers [136]. This is due to the re of silica and alumina from the ash with the silica from Na2SiO3, leading to C-S-H a A-H gels.…”

Section: Soilmentioning

confidence: 96%

“…This is due to the re of silica and alumina from the ash with the silica from Na2SiO3, leading to C-S-H a A-H gels. The maximum strength occurred at Na2SiO3:NaOH ratios of 80/20 and ML ratios of 70/30, providing 2672 kPa UCS at 7 days of curing [136].…”

Section: Soilmentioning

confidence: 97%

See 2 more Smart Citations

Geopolymers: The Green Alternative to Traditional Materials for Engineering Applications

et al. 2023

View full text Add to dashboard Cite

Researchers have been driven to investigate sustainable alternatives to cement production, such as geopolymers, due to the impact of global warming and climate change resulting from greenhouse gas emissions. Currently, they are exploring different methods and waste materials to enhance the mechanical and physical properties of geopolymer and expand its application range. This review paper offers a thorough analysis of the utilization of various waste materials in geopolymer manufacturing and shows the creative contribution of this research to the development of environmentally friendly cement substitutes. The article covers the properties, durability, and practical applications of geopolymer composites made from various waste binders. It includes a microstructure and chemical analysis. The research findings indicate that geopolymers are an effective cementitious binder substitute for cement in various applications. Additionally, the ecological and carbon footprint analysis highlights the sustainability of geopolymers compared to cement.

show abstract

Section: Soilmentioning

confidence: 95%

Section: Soilmentioning

confidence: 96%