English  |  正體中文  |  简体中文  |  Items with full text/Total items : 49287/83828 (59%)
Visitors : 7152109      Online Users : 38
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/69812


    Title: Study of Dynamic Backcalculation Program with Genetic Algorithms for FWD on Pavements
    Authors: Hu, Kuang-Fu;Jiang, Ke-Pei;Chang, Der-Wen
    Contributors: 淡江大學土木工程學系
    Keywords: Dynamic Backcalculation;Genetic Algorithms;Falling Weight Deflectometer
    Date: 2007-12
    Issue Date: 2013-04-16 09:52:51 (UTC+8)
    Publisher: 臺北縣:淡江大學
    Abstract: This paper introduces an inversion-modeling of Falling Weight Deflecometer (FWD) test for evaluation of pavement structure. Development of a dynamic backcalculation program DBFWD-GA with genetic algorithms for the FWD data is presented. This program can be used to interpret the FWD data. Anumber of variables were studied to suggest an optimized algorithm of the genetic method for flexible pavements consisting of three-layer and four-layer structures. Comparisons were made for the evaluations with those from the DBFWD program, in which the iterative procedure is applied, and the IDBAC program, as well as the MODULUS program that are founded on the database method. The results were found reasonable for the suggested program with the in-situ FWD data of national Chung-Shan Freeway. This program has the capacity to explore a broad domain of the solutions. It can be applied to the design strategies for the rehabilitation management on the flexible pavement structure.
    Relation: 淡江理工學刊=Tamkang Journal of Science and Engineering 10(4), pp.297-305
    DOI: 10.6180/jase.2007.10.4.01
    Appears in Collections:[土木工程學系暨研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    1560-6686_10-4-1.pdf426KbAdobe PDF68View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.


    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback