High-Performance Structural Systems for Seismic Protection and Resilience of Built Infrastructure
用于地震防护和建筑基础设施复原力的高性能结构系统
基本信息
- 批准号:RGPIN-2020-05313
- 负责人:
- 金额:$ 2.26万
- 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:2020
- 资助国家:加拿大
- 起止时间:2020-01-01 至 2021-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
North American infrastructure is aging and many structures are in dire need of repair or replacement. The Federation of Canadian Municipalities currently estimates that the infrastructure deficit the money required to fund necessary repairs to and replacements of Canada's aging infrastructure is more than $100 billion. Many of these structures are constructed of reinforced concrete (RC) and were designed before the introduction of modern seismic design standards (pre-1970s or 80s), leaving them vulnerable to seismic hazards.
Whether a deficient structure is going to be repaired or replaced, engineers need high-performance design solutions that mitigate seismic hazards and promote resilience. In new construction, there is a demand for sustainable alternatives to steel and concrete to reduce the environmental impact of the construction industry, which is estimated to produce as much as 7% of global greenhouse gas emissions. To address these concerns, investigations over the course of this Discovery grant will focus on high-performance structural systems for seismic protection and resilience of built infrastructure, specifically targeting two research themes: (1) seismic assessment and rehabilitation of old RC shear wall structures using externally bonded carbon fibre-reinforced polymer (CFRP) sheets and (2) high-performance combined heavy timber-steel structural systems for new structures. Complementary projects over 5 years will address knowledge gaps around the seismic performance of old RC shear wall buildings in Canada's existing building stock, study novel CFRP configurations not previously considered and produce the first comprehensive design guidelines for an innovative steel tube anchor system. For new (i.e. replacement) structures, research into the development of innovative heavy timber-steel structural systems will address the growing demand for sustainable and resilient timber structures in Canada and abroad.
By combining novel experiments, robust computer models and innovative applications of advanced sensors, this research program will support seminal contributions observing, explaining and quantifying the system-level seismic behaviour of these structural systems. The knowledge and data collected from this research will impact the Canadian public over the long term, contributing to new design guidelines and structural systems that will minimize seismic vulnerabilities, reduce environmental impacts and promote resilience.
This research program will train 10 HQP (2 PhD, 3 MASc and 5 UG) with advanced knowledge and skills in structural and earthquake engineering to address the substantial demand for experts in these fields. Graduates of this research program are expected to be actively recruited as engineering professionals. Training will emphasize critical thinking, problem solving, project management, strong communication skills and the importance of collaborative research that embraces equity, diversity and inclusion.
北美的基础设施正在老化,许多结构急需维修或更换。加拿大市政联合会目前估计,基础设施赤字,即为加拿大老化的基础设施提供必要的维修和更换所需的资金,超过1000亿美元。许多这些结构是由钢筋混凝土(RC)建造的,并且是在引入现代地震设计标准(20世纪70年代或80年代之前)之前设计的,使它们容易受到地震危害。
项目成果
期刊论文数量(0)
专著数量(0)
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专利数量(0)
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Woods, Joshua其他文献
A Qualitative Study of the Impact of the COVID-19 Pandemic on Metastatic Breast Cancer Care.
对199大流行对转移性乳腺癌护理的影响的定性研究。
- DOI:
10.1177/23743735231167973 - 发表时间:
2023 - 期刊:
- 影响因子:1.5
- 作者:
Woods, Joshua;Elmore, Shekinah N. C.;Glenn, Lesley;Maues, Julia;James, Deltra;Roberson, Mya L. - 通讯作者:
Roberson, Mya L.
Woods, Joshua的其他文献
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{{ truncateString('Woods, Joshua', 18)}}的其他基金
High-Performance Structural Systems for Seismic Protection and Resilience of Built Infrastructure
用于地震防护和建筑基础设施复原力的高性能结构系统
- 批准号:
RGPIN-2020-05313 - 财政年份:2022
- 资助金额:
$ 2.26万 - 项目类别:
Discovery Grants Program - Individual
Monitoring Kingston's Third Crossing Bridge
监控金斯顿第三座过桥
- 批准号:
568602-2021 - 财政年份:2021
- 资助金额:
$ 2.26万 - 项目类别:
Alliance Grants
Real-time Digital Image Correlation System for the Evaluation of Critical Infrastructure Assets
用于评估关键基础设施资产的实时数字图像相关系统
- 批准号:
RTI-2022-00459 - 财政年份:2021
- 资助金额:
$ 2.26万 - 项目类别:
Research Tools and Instruments
High-Performance Structural Systems for Seismic Protection and Resilience of Built Infrastructure
用于地震防护和建筑基础设施复原力的高性能结构系统
- 批准号:
RGPIN-2020-05313 - 财政年份:2021
- 资助金额:
$ 2.26万 - 项目类别:
Discovery Grants Program - Individual
System-level Multi-element Analysis of Structures using Hybrid-simulation (SMASH) Lab
使用混合仿真 (SMASH) 实验室对结构进行系统级多元素分析
- 批准号:
RTI-2021-00060 - 财政年份:2020
- 资助金额:
$ 2.26万 - 项目类别:
Research Tools and Instruments
High-Performance Structural Systems for Seismic Protection and Resilience of Built Infrastructure
用于地震防护和建筑基础设施复原力的高性能结构系统
- 批准号:
DGECR-2020-00392 - 财政年份:2020
- 资助金额:
$ 2.26万 - 项目类别:
Discovery Launch Supplement
Influence of Column Base Flexural Restraint on the Seismic Stability of Conventional Low-Rise Steel Buildings
柱基弯曲约束对常规低层钢结构建筑抗震稳定性的影响
- 批准号:
516982-2018 - 财政年份:2019
- 资助金额:
$ 2.26万 - 项目类别:
Postdoctoral Fellowships
Real-time Hybrid Simulation of a Building and Mass Damper System on a Shake Table
振动台上建筑和质量阻尼器系统的实时混合仿真
- 批准号:
521041-2018 - 财政年份:2018
- 资助金额:
$ 2.26万 - 项目类别:
Summer Program in Taiwan
Influence of Column Base Flexural Restraint on the Seismic Stability of Conventional Low-Rise Steel Buildings
柱基弯曲约束对常规低层钢结构建筑抗震稳定性的影响
- 批准号:
516982-2018 - 财政年份:2018
- 资助金额:
$ 2.26万 - 项目类别:
Postdoctoral Fellowships
Seismic Retrofit of Deficient Reinforced Concrete Squat Walls: Experimental Program and Anchor Design
缺陷钢筋混凝土蹲墙的抗震改造:实验方案和锚杆设计
- 批准号:
475120-2015 - 财政年份:2017
- 资助金额:
$ 2.26万 - 项目类别:
Postgraduate Scholarships - Doctoral
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用于地震防护和建筑基础设施复原力的高性能结构系统
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