Study on Flexural Toughness of Steel Fiber Reinforced Concrete in Dam Strengthening Project

Xin Rong Dai; Lei Zhu; Jian He Peng

doi:10.4028/www.scientific.net/AMM.351-352.1474

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 351-352Study on Flexural Toughness of Steel Fiber...

Study on Flexural Toughness of Steel Fiber Reinforced Concrete in Dam Strengthening Project

Abstract:

Through the laboratory and field tests of flexural toughness for steel fiber reinforced concrete (SFRC) joists, the relations between different steel fiber contents/different mix proportions and the flexural toughness of SFRC were investigated, and an economic, reasonable mix proportion for moulded SFRC is thereby proposed. According to the study results, this paper may guide the design and construction to meet the requirements of dam strengthening projects and provide reference for the strengthening of similar water conservancy projects.

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Periodical:

Applied Mechanics and Materials (Volumes 351-352)

Pages:

1474-1479

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.351-352.1474

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Online since:

August 2013

Authors:

Xin Rong Dai, Lei Zhu*, Jian He Peng

Keywords:

Concrete, Field Test, Flexural Toughness, Laboratory, Mix Proportion, Steel Fiber (SF)

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References

[1] Jeng F S, Lin M L, Yuan S C. Performance of toughness indices for steel fiber reinforced shotcrete[J]． Tunnelling and Underground Space Technology, 2002, 17( 9): 69~82.

DOI: 10.1016/s0886-7798(01)00065-7

Google Scholar

[2] Sing S. P, Monammadiy, Madan S. K．Flexural fatigue strength of steel fiber concrete containing mixed steel fibers[J]．Zhejiang Univ SCIENCE A, 2006, 7( 8): 1329~1335.

DOI: 10.1631/jzus.2006.a1329

Google Scholar

[3] Li Gangling et al. Biaxial tensile weakening studies on inorganic materials, In Kyoto, Japan: 6th Int. conf. on Mechanical Behaviour of Materi-als, 1991, v4, 53-56.

DOI: 10.1016/b978-0-08-037890-9.50403-8

Google Scholar

[4] H.B. Kupter et al. Behavior of concrete under Biaxial Stresses, ACI Journal, v66, No, 1969, 656-666.

Google Scholar

[5] Tasuji, M.E. et al. Stress-Strain Response and Fracture of Concrete in Biaxial Loading, ACI Journal , July (1978).

Google Scholar

[6] Zhao Jinghai, Xu Peng, Fan Chengmou. Study on toughness and compressibility of steel fiber reinforced concrete [J]. Journal of Building Structures, 1991(8): 44-51.

Google Scholar

[7] Zhao Guopan, Peng Shaomin, Huang Chengkui et al. Steel Fiber Reinforced Concrete Structure [M]. Beijing: China Architecture & Building Press, (1999).

Google Scholar