Study on Losses of Self-Stress Created by Steel Fiber Reinforced Self-Stressing Concrete

Bo Xin Wang; He Nan Jin; Teng Man

doi:10.4028/www.scientific.net/AMM.438-439.300

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 438-439Study on Losses of Self-Stress Created by Steel...

Study on Losses of Self-Stress Created by Steel Fiber Reinforced Self-Stressing Concrete

Abstract:

Based on the 9-year-experiment of self-stressing concrete (SSC for short), the stability of self-stress caused by steel bars and steel fibers is investigated. The results show that the losses of self-stress are only from 0.6 MPa to 1.2 MPa during 2.5 years. Meanwhile the matrix of steel fiber reinforced self-stressing concrete (SFRSSC for short) has the characteristic of secondary expansion. Finally, according to the existing theoretical models, formulas of the losses of self-stress created by SFRSSC are obtained.

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Periodical:

Applied Mechanics and Materials (Volumes 438-439)

Pages:

300-303

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.438-439.300

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Online since:

October 2013

Authors:

Bo Xin Wang, He Nan Jin, Teng Man

Keywords:

Long-Term Deformation, Losses of Self-Stress, Restrict, Self-Stressing Concrete

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References

[1] K. Habel, J. P. Charron, E. Denarie, E. Bruhwiler, Autogenous deformations and viscoelasticity of UHPFRC in structure, Magazine of Concrete Research, Vol. 58 3 (2006) 135-145.

DOI: 10.1680/macr.2006.58.3.135

Google Scholar

[2] K. Habel, E. Denarie, E. Bruhwiler, Experimental investigation of composite ultra-high performance fibre-reinforced concrete and conventional concrete members, ACI Structural Journal, Vol. 104 1 (2007) 93-101.

DOI: 10.14359/18437

Google Scholar

[3] H. He, J. Qin, C. Huang, Research on long-term expansive deformation of steel fiber reinforced self-stressing concrete, Journal of Building Materials, Vol. 12 5 (2009) 595-598.

Google Scholar

[4] B. Sun, Effective modulus method of concrete creep, China Civil Engineering Journal, Vol. 26 3 (1993) 66-68.

Google Scholar

[5] X. Wang, J. Pan, Evaluating aging coefficient in age-adjusted effective modulus method, China Railway Science, Vol. 17 3 (1996) 12-23.

Google Scholar

[6] J. Dai, Theory for calculating deformation and self-stress if reinforced steel fiber self-stressing concrete, Doctoral Dissertation of Dalian University of Technology, (2000).

Google Scholar