Analysis of Deformation for PC Thin-Wall Box Girders Exposed to Fire

Abstract:

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Being aimed to deformation problem of pre-stressed concrete thin-walled multi-room box girders exposed to co-action of fire and load, on the basis of enthalpy conduction model and thermo-mechanics parameters, the finite element procedure was applied to analyze the deformation of three spans pre-stressed concrete thin-walled multi-room box girders exposed to co-action of fire and load. In conclusion, the deflection is obvious under action of the variation width and fire load model.

Info:

Periodical:

Advanced Materials Research (Volumes 368-373)

Edited by:

Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren

Pages:

930-933

DOI:

10.4028/www.scientific.net/AMR.368-373.930

Citation:

W. Hou et al., "Analysis of Deformation for PC Thin-Wall Box Girders Exposed to Fire", Advanced Materials Research, Vols. 368-373, pp. 930-933, 2012

Online since:

October 2011

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Price:

$35.00

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