High-Performance Materials and Management Systems to Support Resilient Pavement infrastructure

支持弹性路面基础设施的高性能材料和管理系统

基本信息

  • 批准号:
    RGPIN-2021-03787
  • 负责人:
  • 金额:
    $ 4.52万
  • 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:
    2021
  • 资助国家:
    加拿大
  • 起止时间:
    2021-01-01 至 2022-12-31
  • 项目状态:
    已结题

项目摘要

Pavement infrastructure represents a massive investment in Canada. Planning, designing, constructing, and managing cost effective, high quality road and airfield pavements is a major challenge to provinces, cities, municipalities and airport authorities. Climate change and associated extreme weather events, including flooding from intense rainfall and snowmelt, increased freeze thaw cycling and heatwaves have had a dramatic impact on pavement performance in Canada, resulting in rapid pavement deterioration, safety concerns and increased costs.  There is an urgent need to understand these impacts on Canadian pavement networks and to develop mitigation strategies, adaptive designs and innovative management techniques that produce safe long-life cost-effective pavement infrastructure. The vision of this research program is to develop novel resilient pavement designs and management tools, by using fundamental scientific findings, to improve pavement engineering in Canada over the next decade and beyond. This unique holistic approach which examines materials, design, and performance deals with all components of the pavement life cycle. The objectives of this Discovery grant include: investigating climate change and extreme weather impacts on pavement networks; developing deterioration models for pavement, examining engineered materials, designs and pavement treatments that improve understanding how advanced monitoring tools can be used to mitigate pavement damage, and determining adaptation strategies that provide technical, economic and environmental benefit for both current and future pavement networks. The overall research framework will use up-to-date loading and environmental information so that pavement can be designed or possibly retro-fit/adapted for long-life performance. The global relevance and potential for socioeconomic impact of this research is immense. If a pavement is going to achieve a longer in-service life, it must consider both loading and environmental impacts over that life cycle period. This involves better understanding of the current and future impacts of both the number and duration of freeze thaw cycles, precipitation quantities and changes in minimum and maximum pavement temperatures, as all these factors impact pavement performance.  Innovative novel pavement technologies that advance and extend pavement life with a strong emphasis on resiliency and usage of durable, long lasting materials will be a focus. The research will also utilize data and new methods/tools to develop realistic long-term performance models and will consider constructability of new designs/materials and innovative low cost monitoring methods. Practitioners and policy makers will benefit from this research through improved safety, serviceability, realization of improved cost effectiveness, the development of guidelines for better pavement design, sustainable usage of materials, and by adding highly skilled people to this field of research.
路面基础设施在加拿大是一项巨大的投资。规划、设计、施工和管理高性价比、高质量的道路和机场路面是各省、市、自治区和机场当局面临的一项重大挑战。气候变化和相关的极端天气事件,包括强降雨和融雪造成的洪水、冻融循环增加和热浪,对加拿大的路面性能产生了巨大影响,导致路面快速退化、安全问题和成本增加。迫切需要了解这些对加拿大路面网络的影响,并制定缓解策略。适应性设计和创新的管理技术,生产安全、长寿命、具有成本效益的路面基础设施。 该研究计划的愿景是开发新的弹性路面设计和管理工具,通过使用基本的科学发现,以改善加拿大在未来十年及以后的路面工程。这种独特的整体方法检查材料,设计和性能,涉及路面生命周期的所有组成部分。这项发现资助的目标包括:调查气候变化和极端天气对路面网络的影响;开发路面退化模型,检查工程材料,设计和路面处理,以提高对如何使用先进监测工具来减轻路面损坏的理解,并确定适应战略,为当前和未来的路面网络提供技术,经济和环境效益。整个研究框架将使用最新的荷载和环境信息,以便路面可以设计或可能翻新/适应长寿命性能。 这项研究的全球相关性和社会经济影响潜力是巨大的。如果路面要达到更长的使用寿命,它必须考虑在生命周期期间的负载和环境影响。这包括更好地了解冻融循环次数和持续时间、降水量以及最低和最高路面温度变化对当前和未来的影响,因为所有这些因素都会影响路面性能。创新的新型路面技术将重点关注提高和延长路面使用寿命,并强调弹性和使用耐用、持久的材料。该研究还将利用数据和新方法/工具来开发现实的长期性能模型,并将考虑新设计/材料的可施工性和创新的低成本监测方法。从业者和政策制定者将受益于这项研究,通过提高安全性,服务性,实现提高成本效益,制定更好的路面设计指南,可持续使用材料,并通过增加高技能的人到这一领域的研究。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Tighe, Susan其他文献

A novel method for evaluating hot mix asphalt fatigue damage: X-ray computed tomography
  • DOI:
    10.1016/j.conbuildmat.2016.03.030
  • 发表时间:
    2016-06-15
  • 期刊:
  • 影响因子:
    7.4
  • 作者:
    Shaheen, Magdy;Al-Mayah, Adil;Tighe, Susan
  • 通讯作者:
    Tighe, Susan
Evaluation of Mechanical Properties and Microscopic Structure of Coal Gangue after Aqueous Solution Treatment
水溶液处理后煤矸石力学性能及微观结构评价
  • DOI:
    10.3390/ma12193207
  • 发表时间:
    2019-10-01
  • 期刊:
  • 影响因子:
    3.4
  • 作者:
    Zhang, Yan;Yang, Xiaoyun;Tighe, Susan
  • 通讯作者:
    Tighe, Susan
Assessing Pavement Friction Need for Safe Integration of Autonomous Vehicles into Current Road System
  • DOI:
    10.1061/(asce)is.1943-555x.0000615
  • 发表时间:
    2021-06-01
  • 期刊:
  • 影响因子:
    3.3
  • 作者:
    Zhao, Guangyuan;Liu, Liyuan;Tighe, Susan
  • 通讯作者:
    Tighe, Susan

Tighe, Susan的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Tighe, Susan', 18)}}的其他基金

High-Performance Materials and Management Systems to Support Resilient Pavement infrastructure
支持弹性路面基础设施的高性能材料和管理系统
  • 批准号:
    RGPIN-2021-03787
  • 财政年份:
    2022
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Grants Program - Individual
Real-world Comparison of Common Pavement Design Softwares
常见路面设计软件的实际比较
  • 批准号:
    550314-2020
  • 财政年份:
    2021
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Alliance Grants
Resilient and durable concrete pavements
坚韧耐用的混凝土路面
  • 批准号:
    514909-2017
  • 财政年份:
    2021
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Collaborative Research and Development Grants
Resilient and durable concrete pavements
坚韧耐用的混凝土路面
  • 批准号:
    514909-2017
  • 财政年份:
    2020
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Collaborative Research and Development Grants
Real-world Comparison of Common Pavement Design Softwares
常见路面设计软件的实际比较
  • 批准号:
    550314-2020
  • 财政年份:
    2020
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Alliance Grants
Evaluation of asphalt properties in plant produced asphalt mixes
工厂生产的沥青混合料中沥青性能的评估
  • 批准号:
    530444-2018
  • 财政年份:
    2020
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Collaborative Research and Development Grants
Evaluating pavement structural benefits of lightweight cellular concrete
评估轻质蜂窝混凝土的路面结构效益
  • 批准号:
    514908-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Collaborative Research and Development Grants
Sustainable and Resilient Long Life Pavements
可持续且有弹性的长寿命路面
  • 批准号:
    RGPIN-2015-06469
  • 财政年份:
    2019
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Grants Program - Individual
Exploring a premium asphalt patching mixes by using 100% RAP recycler
使用%20100%%20RAP%20recycler 探索%20a%20premium%20asphalt%20patching%20mixes%20by%20
  • 批准号:
    533986-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Collaborative Research and Development Grants
Evaluation of asphalt properties in plant produced asphalt mixes
工厂生产的沥青混合料中沥青性能的评估
  • 批准号:
    530444-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Collaborative Research and Development Grants

相似国自然基金

Journal of Materials Science & Technology
  • 批准号:
    51024801
  • 批准年份:
    2010
  • 资助金额:
    24.0 万元
  • 项目类别:
    专项基金项目

相似海外基金

Nature’s advanced optical materials and their role in thermal management
大自然的先进光学材料及其在热管理中的作用
  • 批准号:
    DP230100207
  • 财政年份:
    2023
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Projects
Smart materials for atmospheric water management and water harvesting
用于大气水管理和集水的智能材料
  • 批准号:
    DP230100679
  • 财政年份:
    2023
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Projects
Thermal Management of Electric Vehicle Batteries Using Composite Phase Change Materials
使用复合相变材料的电动汽车电池的热管理
  • 批准号:
    575759-2022
  • 财政年份:
    2022
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Alexander Graham Bell Canada Graduate Scholarships - Master's
High-Performance Materials and Management Systems to Support Resilient Pavement infrastructure
支持弹性路面基础设施的高性能材料和管理系统
  • 批准号:
    RGPIN-2021-03787
  • 财政年份:
    2022
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Grants Program - Individual
Hex-PORTMAN: Heat Flux Splitting in Porous Materials for Thermal Management
Hex-PORTMAN:用于热管理的多孔材料中的热通量分裂
  • 批准号:
    EP/T012242/2
  • 财政年份:
    2021
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Research Grant
How Can Co-Creation Be Used To Develop And Adapt Learning Materials For The Safe And Supported Self-Management Of Medication Abortion In Humanitarian
如何利用共同创造来开发和改编学习材料,以实现人道主义药物堕胎的安全和支持性自我管理
  • 批准号:
    2606179
  • 财政年份:
    2021
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Studentship
Transportation of Hazardous Materials: Management, Coordination, and Optimization
危险物质运输:管理、协调和优化
  • 批准号:
    RGPIN-2015-04013
  • 财政年份:
    2021
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Grants Program - Individual
Use of recycled concrete materials from nuclear decommissioning for nuclear waste management.
使用核退役中回收的混凝土材料进行核废物管理。
  • 批准号:
    2485438
  • 财政年份:
    2020
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Studentship
Hex-PORTMAN: Heat Flux Splitting in Porous Materials for Thermal Management
Hex-PORTMAN:用于热管理的多孔材料中的热通量分裂
  • 批准号:
    EP/T012242/1
  • 财政年份:
    2020
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Research Grant
Heat Transfer and Phase Change Materials for Thermal Energy Storage and Thermal Management Applications
用于热能存储和热管理应用的传热和相变材料
  • 批准号:
    RGPIN-2015-03940
  • 财政年份:
    2020
  • 资助金额:
    $ 4.52万
  • 项目类别:
    Discovery Grants Program - Individual
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了