The Reinforcement Research on Assemble Steel Truss Bridge

Abstract:

The article uses a original prefabricated steel bridge as example,briefly introduces the truss element calculation theory. Selecting different reinforcement, modeling of the reinforcement with the Midas / Civil program, emphatically analyze the stress and deflection of the full-bridge under each reinforcement, then comparison the results with the allowable value ,finally select a best reinforcement program,provides reinforcement and repair practical reference for fabricated steel truss bridge.

• Periodical: Advanced Materials Research (Volumes 779-780)
• Pages: 226-230
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.779-780.226
• Online since: September 2013
• Authors: Yu Chao Zhang, Xu Sheng Wan, Long Zhang
• Keywords: Deflection, Prefabricated Steel Bridge, Reinforcement, Stress, Suspension

References

[1] Xu Guanyao, Zhu Jie. The development and application of assembled highway steel bridge. Steel Structure, 7 (2009) 6-10.

[2] Yang Yunchang. Reinforcement profiles of Highway steel bridge. Highway, 5 (1995)24-28.

[3] Kong Shirong. Analysis and the use of performance abount Berea assembled gantry crane. Construction and Development, 8 (2009) : 63-67.

[4] Multipurpose Manual for Assembled Highway Steel Bridge. Beijing: China Communications Press, (2002).

[5] Ministry of Construction, PRC. Code for Design of Steel Structure GB50017-2003. Beijing: Chinese Plan Publishing House, (2003).

[6] Zhang Zhe. Concrete self-anchor suspension Bridges. Beijing: China Communications Press, (2005).