English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 56552/90363 (63%)
造访人次 : 11823702      在线人数 : 57
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/36188


    题名: Dynamic interpretation for steady-state deflection tests
    作者: Chang, Der-wen;Chang, Horng-yuan;Chang, Chia-Lin;Hu, Kuang-fu
    贡献者: 淡江大學土木工程學系
    关键词: 道路撓曲;動態回算;鋪面復建;動態剪力波模式;靜定撓度試驗;格林柔度影響函數;溫度效應;溼度效應;岩盤效應;Road Deflection;Dynamic Backcalculation;Pavement Rehabilitation;Dynamic Stress Wave Model;Steady State Deflection Test;Green's Flexibility Influence Function;Temperature Effect;Moist Effect;Bedrock Effect
    日期: 1996-02
    上传时间: 2010-01-11 10:16:40 (UTC+8)
    出版者: Taipei, Taiwan : China Road Federation
    摘要: In recent years, research works have been heavily conducted to understand the dynamic influence on data interpretation for the road deflection measurements. For arbitrary paving system under the test load where its dynamics is important, the estimation error of the static backcalculation might be significant and would result inadequate tactics for pavement rehabilitation. In this study, the dynamic effects on steady-state deflection test are studied by comparing static and dynamic solutions from forward and backward simulations. A dynamic backcalculation program based on dynamic stress wave modeling of the Green's flexibility influence functions using versatile iterative procedures is developed to clarify the steady- state deflection test data. Post material correction procedures considering respectively the temperature and moist effects for bituminous layer and subgrade soils are suggested in this program. It is concluded that the newly developed dynamic backcalculation program can provide more reliable prediction, and that the static interpretation shall yield consistent estimation providing that the tests are conducted at relatively low frequency on sites where the bedrock effect is negligible.
    關聯: The Role of Transportation in Economic Development Asian Highway Investment: Proceedings of 1996 International Road Federation Asia-Pacific Regional Meeting, Volume IV, pp.243-250
    显示于类别:[土木工程學系暨研究所] 會議論文

    文件中的档案:

    档案 大小格式浏览次数
    index.html0KbHTML214检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

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