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Advancing the characterization of pavement materials to improve the resistance to moisture damage

Advancing the characterization of pavement materials to improve the resistance to moisture damage
推进路面材料的表征,提高抗湿损害能力
批准号:
204791-2007
负责人:
Shalaby, Ahmed
金额:
$1.75万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2008
资助国家:
加拿大
项目状态:
已结题
起止时间:
2008-01-01 至 2009-12-31

项目摘要

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中文摘要
翻译
铺装材料的表征在机械经验设计方法的实施中起着核心作用。表征包括一套实验室和现场测试以及基本材料模型,这些模型是在各种载荷和环境条件下完全再现材料响应所需的。在沥青和混凝土路面的结合层和非结合层中可以观察到水分效应。本建议书的范围仅限于马尼托巴和草原地区使用的主要类型的沥青混凝土材料。
英文摘要
Characterization of paving materials has a central role in the implementation of mechanistic-empirical design methods. Characterization encompasses the suite of laboratory and in-situ tests and fundamental material models required to fully reproduce the material response at the various loading and environmental conditions. Moisture effects can be observed in bound and unbound layers of asphalt and concrete pavements. The scope of this proposal is limited to asphalt concrete materials of the predominant types used in Manitoba and the prairie region.
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Calibration and validation of mechanistic-empirical performance models for pavement design and remaining service life analysis
  • 批准号:
    RGPIN-2018-05010
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $5.25万
  • 财政年份:
    2022
  • 负责人:
    Shalaby, Ahmed
  • 依托单位:
Calibration and validation of mechanistic-empirical performance models for pavement design and remaining service life analysis
  • 批准号:
    RGPIN-2018-05010
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $2.62万
  • 财政年份:
    2021
  • 负责人:
    Shalaby, Ahmed
  • 依托单位:
Enhanced characterization of asphalt mix performance to support balanced mix design and climate-resilient sustainable pavement structures
  • 批准号:
    556533-2020
  • 项目类别:
    Alliance Grants
  • 资助金额:
    $8.13万
  • 财政年份:
    2021
  • 负责人:
    Shalaby, Ahmed
  • 依托单位:
Enhanced characterization of asphalt mix performance to support balanced mix design and climate-resilient sustainable pavement structures
  • 批准号:
    556533-2020
  • 项目类别:
    Alliance Grants
  • 资助金额:
    $2.16万
  • 财政年份:
    2020
  • 负责人:
    Shalaby, Ahmed
  • 依托单位:
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