YaBeSH Engineering and Technology Library

    • Journals
    • PaperQuest
    • YSE Standards
    • YaBeSH
    • Login
    View Item 
    •   YE&T Library
    • ASCE
    • Journal of Highway and Transportation Research and Development (English Edition)
    • View Item
    •   YE&T Library
    • ASCE
    • Journal of Highway and Transportation Research and Development (English Edition)
    • View Item
    • All Fields
    • Source Title
    • Year
    • Publisher
    • Title
    • Subject
    • Author
    • DOI
    • ISBN
    Advanced Search
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Archive

    Reliability Assessment of the Existing Concrete Bridge Deck System Based on the Multi-Index Multilevel Extension Assessment

    Source: Journal of Highway and Transportation Research and Development (English Edition ):;2016:;Volume ( 010 ):;issue: 003
    Author:
    Yan-nian Zhang
    ,
    Xiao-yang Liu
    ,
    Cheng-lin Liu
    ,
    Yu-bing Li
    ,
    Yi Zheng
    DOI: 10.1061/JHTRCQ.0000515
    Publisher: American Society of Civil Engineers
    Abstract: In order to evaluate the reliability of the deck system of concrete bridge reasonably, multi-index multilevel reliability assessment model of the bridge deck system was set up based on the extension assessment method according to engineering diseases and related bridge maintenance assessment specification, and the classification standards of underlying assessment index were given as well. Correlation function and correlative degree in the extension set were introduced. The subsystems’ extension assessment analysis of the bridge deck system was conducted by the comprehensive correlative degree size. The multi-index multilevel extension assessment method was combined with the improved AHP, and the overall reliability level of the deck system was determined by calculating the correlation degree. The results show that reliability status of the bridge deck system is third class, but close to fourth class. Some effective treatments are taken according to the assessment results and the development of the diseases. The rationality and validity of the assessment results and treatment methods are verified by load test. In the process of the extension assessment, every subsystem extension assessment results are given, which is contributed to analyzing the causes of the reliability declining and making the reasonable decisions on maintenance and rehabilitation.
    • Download: (1021.Kb)
    • Show Full MetaData Hide Full MetaData
    • Get RIS
    • Item Order
    • Go To Publisher
    • Price: 5000 Rial
    • Statistics

      Reliability Assessment of the Existing Concrete Bridge Deck System Based on the Multi-Index Multilevel Extension Assessment

    URI
    http://yetl.yabesh.ir/yetl1/handle/yetl/4237819
    Collections
    • Journal of Highway and Transportation Research and Development (English Edition)

    Show full item record

    contributor authorYan-nian Zhang
    contributor authorXiao-yang Liu
    contributor authorCheng-lin Liu
    contributor authorYu-bing Li
    contributor authorYi Zheng
    date accessioned2017-12-16T09:02:36Z
    date available2017-12-16T09:02:36Z
    date issued2016
    identifier otherJHTRCQ.0000515.pdf
    identifier urihttp://138.201.223.254:8080/yetl1/handle/yetl/4237819
    description abstractIn order to evaluate the reliability of the deck system of concrete bridge reasonably, multi-index multilevel reliability assessment model of the bridge deck system was set up based on the extension assessment method according to engineering diseases and related bridge maintenance assessment specification, and the classification standards of underlying assessment index were given as well. Correlation function and correlative degree in the extension set were introduced. The subsystems’ extension assessment analysis of the bridge deck system was conducted by the comprehensive correlative degree size. The multi-index multilevel extension assessment method was combined with the improved AHP, and the overall reliability level of the deck system was determined by calculating the correlation degree. The results show that reliability status of the bridge deck system is third class, but close to fourth class. Some effective treatments are taken according to the assessment results and the development of the diseases. The rationality and validity of the assessment results and treatment methods are verified by load test. In the process of the extension assessment, every subsystem extension assessment results are given, which is contributed to analyzing the causes of the reliability declining and making the reasonable decisions on maintenance and rehabilitation.
    publisherAmerican Society of Civil Engineers
    titleReliability Assessment of the Existing Concrete Bridge Deck System Based on the Multi-Index Multilevel Extension Assessment
    typeJournal Paper
    journal volume10
    journal issue3
    journal titleJournal of Highway and Transportation Research and Development (English Edition)
    identifier doi10.1061/JHTRCQ.0000515
    treeJournal of Highway and Transportation Research and Development (English Edition ):;2016:;Volume ( 010 ):;issue: 003
    contenttypeFulltext
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian
     
    DSpace software copyright © 2002-2015  DuraSpace
    نرم افزار کتابخانه دیجیتال "دی اسپیس" فارسی شده توسط یابش برای کتابخانه های ایرانی | تماس با یابش
    yabeshDSpacePersian