Calculation Method of Upgrade and Side Strengthening Old Bridge Based on Applied Mechanics

Abstract:

Bridge of Car 15 levels will be upgraded to Car 20 levels, in order to meet the current heavy traffic. This article introduces reinforcement scheme, and the scheme of mechanical analysis, the reinforcement design calculation, and the corresponding conclusion. Reinforcement measures for, by simply supported a bridge deck continuous (two across connect), increase the clapboard to enhance structure integrity, stick steel to the side of the beam etc. The test is satisfactory.

• Periodical: Applied Mechanics and Materials (Volume 214)
• Pages: 292-295
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.214.292
• Online since: November 2012
• Authors: Xiang Chao Zeng, Jing Yan Wang
• Keywords: Bridge, Reinforcement, Upgrade

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