Application of cluster analysis to preventive maintenance scheme design of pavement |
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| Authors: | ENG Feng and ZHANG Xiao-ning |
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| Affiliation: | 1. School of Traffic Science and Engineering, Harbin Institute of Technology, Harbin 150090, China
2. School of Traffic Science and Engineering, Harbin Institute of Technology, Harbin 150090, China;Road Engineering Institute, South China University of Technology, Guangzhou 510641 ,China |
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| Abstract: | To quantitatively identify the maintenance demand for each highway segments in the pavement maintenance scheme design,a mathematical model of uniform segment division was established and an approach of applying cluster analysis theory to the uniform segment division and evaluation of pavement maintenance demand was proposed.The actual maintenance project of a highway carried out in Guangdong province was cited as an example to demonstrate the validity of the proposed method.It is proved that the cluster ana... |
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| Keywords: | preventive maintenance maintenance demand segment division cluster analysis |
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