Mechanical Properties of Basalt Fiber Reinforced Concrete at Low Cycle Impact

Jin Qiu Dong

doi:10.4028/www.scientific.net/AMM.174-177.1524

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 174-177Mechanical Properties of Basalt Fiber Reinforced...

Mechanical Properties of Basalt Fiber Reinforced Concrete at Low Cycle Impact

Abstract:

The mechanical properties and toughening mechanism of basalt fiber reinforced concrete (BFRC) with different fibers proportion ranging from 0 to 2.5 kg/m3 were tested in the experiment. The results show that the basalt fiber has little effect on the compressive strength of BFRC, but it can improve the impact toughness of BFRC significantly. Taking impact toughness as criterion, BFRC with 0.36% basalt fiber would be the best choice. The energy absorption characteristic of BFRC with different fibers dosages increases by 1.4~3.1 times than that of plain concrete when it is ultimately destroyed. Basalt fiber provides a secondary micro-reinforced system to BFRC when added into cement matrix. BFRC specimens show multi-cracking characteristics in the failure process, and the vice crack near the main crack is clearly observed while the final destruction.

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Periodical:

Applied Mechanics and Materials (Volumes 174-177)

Pages:

1524-1527

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.174-177.1524

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Online since:

May 2012

Authors:

Jin Qiu Dong

Keywords:

Basalt Fiber (BF), Concrete, Impact Energy, Micro-Reinforced System, Property Analysis

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References

[1] Yihua Cui. J Spin, Vol 26 (2005), P. 120.

Google Scholar

[2] Sim J, Park C, Moon D Y. Composites Part B, Vol 36 (2005), P. 504.

Google Scholar

[3] Zielinski K, Olszewski P. Concrete Precasting Plant and Technology, Vol 71 (2005), P. 28.

Google Scholar

[4] Dias D P, Thaumaturgo C. Cement and Concrete Composites, Vol 27 (2005), P. 49.

Google Scholar

[5] LI W M, XU J Y. Materials Science and Engineering: A, Vol 505 (2009), P. 178

Google Scholar

[6] ACI committee 544. ACI Mater J, Vol 85 (1988), P.583

Google Scholar

[7] Rongxi Shen, in: New Type Fibre Reinforced Cement-based Composites, edtied by China Buliding Materials Industry Press/ Beijing, (2003). (in chinese)

Google Scholar