Pre-Evaluation of Durability for Concrete Bridge

Abstract:

Assessment system of durability for concrete bridge was built in this paper, and the time variable was introduced in the system. Durability factors in different time were calculated and assessed, then the components and parts of concrete bridge were assessed. Assessment vectors of bridge construction in different time were calculated by combining prediction and assessment of durability. According to the assessment vectors and the asymmetric approach degree method, durability grade of concrete bridge in different time is pre-evaluated.

• Periodical: Advanced Materials Research (Volumes 594-597)
• Pages: 1581-1585
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.594-597.1581
• Online since: November 2012
• Authors: Xue Zhong Zheng, Jian Fan Lin
• Keywords: Concrete Bridge, Durability, Pre-Evaluated

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