Weighting-Grey Relative Degree Assessment Model of Concrete Structure Durability and its Application

Peng Fei Xue; Da Ling Mao

doi:10.4028/www.scientific.net/AMM.236-237.627

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 236-237Weighting-Grey Relative Degree Assessment Model of...

Weighting-Grey Relative Degree Assessment Model of Concrete Structure Durability and its Application

Abstract:

A grey relative degree assessment model for durability of concrete structure, based on the combinatorial weight, in which expert experience & information entropy are taken into account, is established after analyzing problems in existing durability assessment theory. Both the influence of subjective factors and the significance of objective factors are considered in this model, and to avoid assessment deviation for emphasizing one side or another. The model, which is testified by practical engineering example, provides a new approach to make durability assessment more scientifically and exactly.

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Periodical:

Applied Mechanics and Materials (Volumes 236-237)

Pages:

627-631

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.236-237.627

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Online since:

November 2012

Authors:

Peng Fei Xue, Da Ling Mao

Keywords:

Dimensionless, Durability Assessment, Fuzzy Recognition, Grey Relative Degree

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