The influence of water-cement ratios and alumino-silicate based accelerator on the properties of fiber-reinforced cement composites

Authors

• Parinya Chakartnarodom
• Passakorn Sonprasarn
• Sureerat Polsilapa
• Nuntaporn Kongkajun
• Edward Laitila
• Wichit Prakaypan

Publication Date

2023

Abstract

Due to more strict environmental protection and greenhouse gas reduction, it is very important for all industries to appropriately manage their energy consumption.  Fiber- reinforced cement composites are the popular building materials which consume enormous energy to intensify its chemical reaction during the autoclave steam curing process. Utilization of chemical admixture to replace the conventional energy-driven autoclave steam curing process will support the fiber- reinforced cement composites industry to develop sustainable building materials.  In this research, typical and mechanical properties of the air-cured fiber- reinforced cement composites incorporated with alumino-silicate based accelerator were investigated.  The results show an excellent correlation between the water-cement ratio of the mix design and the mechanical strength which is the optimum water-cement ratio for this FRCC are 0.53. Moreover, the properties of fiber- reinforced cement composites cured by either the autoclave steam curing process or air-curing process are comparable.

DOI

10.55713/jmmm.v33i2.1633

First Page

75

Last Page

80

Recommended Citation

Chakartnarodom, Parinya; Sonprasarn, Passakorn; Polsilapa, Sureerat; Kongkajun, Nuntaporn; Laitila, Edward; and Prakaypan, Wichit (2023) "The influence of water-cement ratios and alumino-silicate based accelerator on the properties of fiber-reinforced cement composites," Journal of Metals, Materials and Minerals: Vol. 33: No. 2, Article 9.
DOI: 10.55713/jmmm.v33i2.1633
Available at: https://digital.car.chula.ac.th/jmmm/vol33/iss2/9