Nanoarchitectonics effect of few-layer graphene on the properties of cement mortar

He, Wei; Liang, Jiangwei; Xu, Jihang; Chen, Ning; Jiao, Zhinan; Zhou, Junshuang

doi:10.1016/j.conbuildmat.2022.128738

Cited by 6 publications

(1 citation statement)

References 31 publications

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“…Another method to improve the mechanical properties is the use of nanomaterials. He et al (2022) ©2023 Faculty of Science and Technology, Suan Sunandha Rajabhat University Vol.10, No.1 found that using graphene as an additive could significantly improve the flexural strength and compressive strength of cement mortar. Shi et al (2022), added carbon-nanofibers that improved both flexural strength and the modulus of elasticity of the cement mortar significantly.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Properties Enhancement of the Cement Mortar by Synthetic Zeolite Polymer Composites

Chunti

Chakartnarodom

Sonprasarn

et al. 2023

Suan Sunandha Sci & Tech

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The performance of cement mortar can be improved with additives based on waste by-products. Synthetic zeolite polymer composites (referred as SZPC) produced from the combination of solid waste ashes with a selective acrylic compound was used as a cement mortar additive. The effect of SZPC as an additive on hydration reaction of ordinary Portland cement (referred as OPC) at different amounts of SZPC, from 1-4% of OPC weight, as well as microstructure and mechanical behavior of the cement mortar are determined. The results from the hydration reaction rate test showed that the optimum amount of SZPC as the additive was 2% of OPC weight. Compressive strength and flexural strength of the cement mortar after 1, 7, 14 and 28 days of curing increased, with the largestincreases at the early stage. Additions of SZPC, synthesized by a waste by-product, improved mechanical behavior of cement mortars supporting sustainable development and the circular economy.

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Section: Introductionmentioning

confidence: 99%