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Compressive stress-strain behavior of HSFRC reinforced with basalt fibers

Ayub, T. and Shafiq, N. and Khan, S.U. (2016) Compressive stress-strain behavior of HSFRC reinforced with basalt fibers. Journal of Materials in Civil Engineering, 28 (4).

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Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

Fiber-reinforced concrete (FRC) is a well-recognized construction material because of its vast application in civil engineering structures. The use of steel fibers in FRC is well established in terms of reliable modeling of its mechanical characteristics; however, new fiber reinforcements also need attention. This paper analyzes the compressive stress-strain behavior of three mix types of high-strength fiber-reinforced concrete (HSFRC) having compressive strengths of 70-85 MPa and containing 1-3 volume fractions of basalt fibers. In the first mix of HSFRC, 100 cement content was utilized whereas 10 cement content was replaced by silica fume and metakaolin as replacement materials in the remaining two mixes. Based on the experimental data, an analytical model to predict the complete stress-strain behavior of HSFRC is proposed that shows good agreement with experimental results. © 2015 American Society of Civil Engineers.

Item Type:Article
Impact Factor:cited By 31
Uncontrolled Keywords:Analytical models; Basalt; Cements; Compressive strength; Compressive stress; Concretes; Fiber reinforced materials; Fibers; High performance concrete; Mechanical properties; Reinforced plastics; Silica; Silica fume; Steel fibers, Basalt fiber; Compressive stress-strain behaviors; High strength concretes; High-strength fibers; Metakaolins; Predictive modeling, Reinforced concrete, basalt; compression; compressive strength; kaolinite; numerical model; reinforced concrete; silica; stress-strain relationship
ID Code:25597
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:27 Aug 2021 09:05
Last Modified:27 Aug 2021 09:05

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