Nonlinear Analysis for Bending Cross Section of Tensile-Compression Prestressed Concrete Beam

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In this paper, based on the deformation of bonded tensile-compression prestressed concrete beam, the nonlinear analyses are presented about whole loading process of tensile-compression prestressed concrete beam by internal force equilibrium and deformation compatibility of cross section. Then the M-f computation programs are developed, and the computational results are consistent with that of test. Finally, the ANSYS programs are used to analyze and test the computational results from M-f computation programs. Research findings in this paper provide a basis for further study of tensile-compression prestressed concrete.

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4538-4543

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October 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] H.Kordisch, R.B schen, J.G. Blauel, W.Schmitt and G.Nagel,Experimental and numerical investiga-tions of the warm-prestressing (WPS) effect considering different load paths, Nuclear Engineering and Design Vol. 198 No 2 (2000),pp.89-96.

DOI: 10.1016/s0029-5493(99)00282-4

Google Scholar

[2] Gilbertson, Christopher G. Ahlborn, Theresa M, A probabilistic comparison of prestress loss methods in prestressed concrete beams. PCI Journal Vol. 49 No 5 (2004),pp.52-69.

DOI: 10.15554/pcij.09012004.52.69

Google Scholar

[3] ZHAO ShaoWei, WANG Tie cheng, GUO Rong ,LIU Meng, Test and theory study on bi - prestressed concrete beam,Journal of agricul tural university of Hebei Vol. 30 No 6 (2007),pp.110-113,in Chinese.

Google Scholar

[4] ZHENG Wen-zhong,AN Jing-bo,WANG Ying,Research on design theory of tension and compression double-action prestressed concrete structure,China Journal of Highway and Transport Vol. 15 No 4 (2002),pp.37-37,in Chinese.

Google Scholar

[5] Kitaharam,Achenachjd,Guoqc,Neural network for crack-dapth determination from ultrasonic backscattering data,Review of Progress in Quantitative Nondestructive Evaluation Vol 11 No 6 (1992),pp.701-708,in Chinese.

DOI: 10.1007/978-1-4615-3344-3_90

Google Scholar

[6] XIE Wei, CHEN Ai-jiu, MU Xiao-guang, Comparing analysis of experimental and theoretical study on bi- prestressed concrete simple beam, Concrete 227 (2008),pp.90-94,in Chinese.

Google Scholar

[7] Jingbo An, Test and Design of Tensile-compression Prestressed Concrete Beam,Applied mechanics and materials Vols.71-78(2011),pp.722-727.

DOI: 10.4028/www.scientific.net/amm.71-78.722

Google Scholar