DEVELOPMENT OF EARTHQUAKE RESILIENT LIFELINES

抗震生命线的发展

基本信息

  • 批准号:
    RGPIN-2016-03777
  • 负责人:
  • 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:
    2016
  • 资助国家:
    加拿大
  • 起止时间:
    2016-01-01 至 2017-12-31
  • 项目状态:
    已结题

项目摘要

Major cities worldwide are experiencing a rapid urbanization where both population and infrastructure are growing at an unprecedented rate. These cities rely on various public transportation services (buses, trains, ferries, bridges, and tunnels), service centers (hospitals, fire halls, and police stations), communication networks (cables and telephone lines), and utility services (water, sewer, electric, and fuel lines). These vital infrastructures are commonly known as lifelines. In the event of a major earthquake, lifeline failure will impede the city’s ability to function. Business downtime and prolonged recovery will lead to significant financial losses and eventually break down the urbanization. In 2011, the Christchurch earthquake in New Zealand destroyed the central business district (CBD) which resulted in $20 billion USD financial losses and forced the entire CBD shut down for 28 months. This prolonged disruption significantly affected the city’s ability to recover and led to massive emigration. The seismic vulnerability in New Zealand is very similar to many urban cities around the Pacific Rim, including Metro Vancouver. Geological evidence shows that magnitude 9 or greater earthquakes are likely to happen in this region. Preparing for the next significant yet unavoidable earthquake must be the highest priority for the city. In the past 6 years, the applicant has led his research team in developing advanced simulation tools to quantify seismic vulnerability of critical infrastructures and developing novel structural components to improve structural performance during strong earthquake shaking. The proposed research program aims to expand the knowledge to develop a robust program for an entire city’s lifelines. The long-term goal of the program is to ensure continuous function of lifelines during the shaking and recovery phases of earthquakes. The program will be developed through the following four research areas using the City of Vancouver as the model city: A) Develop efficient and reliable assessment tools to identify critical lifelines; B) Develop advanced experimental methods to examine the seismic behaviour of critical lifelines; C) Develop advanced numerical methods to simulate the seismic responses of critical lifelines; D) Develop and implement resilient lifelines. Upon completion of the research, a team of highly-qualified engineering personnel with the ability to use the state-of-the-art engineering technologies to evaluate and retrofit existing lifelines will be created. The team will be the next generation leader in the development and implementation of advanced structural engineering technologies to design and safeguard the Canadian infrastructures.
世界各大城市正在经历快速的城市化,人口和基础设施都以前所未有的速度增长。这些城市依赖于各种公共交通服务(公共汽车、火车、渡轮、桥梁和隧道)、服务中心(医院、消防霍尔斯和警察局)、通信网络(电缆和电话线)和公用事业服务(供水、下水道、电力和燃料线路)。这些重要的基础设施通常被称为生命线。如果发生大地震,生命线的故障将阻碍城市的功能。企业停工和长期恢复将导致重大财务损失,并最终破坏城市化。2011年,新西兰的基督城地震摧毁了中央商务区(CBD),造成200亿美元的经济损失,迫使整个CBD关闭了28个月。这种长期的破坏严重影响了城市的恢复能力,并导致大规模的移民。新西兰的地震脆弱性与环太平洋地区的许多城市非常相似,包括大温哥华。地质证据表明,该地区可能发生9级以上地震。为下一次重大但不可避免的地震做准备必须是该市的最高优先事项。在过去的6年里,申请人带领他的研究团队开发了先进的模拟工具,以量化关键基础设施的地震脆弱性,并开发了新型结构部件,以改善在强烈地震震动期间的结构性能。拟议的研究计划旨在扩大知识,为整个城市的生命线制定一个强大的计划。该计划的长期目标是确保生命线在地震的震动和恢复阶段的持续功能。该计划将通过以下四个研究领域开发,使用温哥华市作为模型城市:A)开发有效和可靠的评估工具,以确定关键生命线; B)开发先进的实验方法,以检查关键生命线的地震行为; C)开发先进的数值方法,以模拟关键生命线的地震反应; D)开发和实施弹性生命线。研究完成后,将创建一个高素质的工程人员团队,能够使用最先进的工程技术来评估和改造现有的生命线。该团队将成为开发和实施先进结构工程技术的下一代领导者,以设计和保护加拿大的基础设施。

项目成果

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Yang, TY其他文献

Are stock market returns related to the weather effects? Empirical evidence from Taiwan
Complications of therapy in cancer patients - Case 1. Paronychia and skin hyperpigmentation induced by gefitinib in advanced non-small-cell lung cancer
  • DOI:
    10.1200/jco.2004.02.168
  • 发表时间:
    2004-11-15
  • 期刊:
  • 影响因子:
    45.3
  • 作者:
    Chang, GC;Yang, TY;Lin, YC
  • 通讯作者:
    Lin, YC
Molecular analysis of secretor type α(1,2)-fucosyltransferase gene mutations in the Chinese and Thai populations
  • DOI:
    10.1046/j.1537-2995.1999.39091013.x
  • 发表时间:
    1999-09-01
  • 期刊:
  • 影响因子:
    2.9
  • 作者:
    Chang, JG;Yang, TY;Tsai, CH
  • 通讯作者:
    Tsai, CH
A single-nucleotide deletion leads to rapid degradation of TAP-1 mRNA in a melanoma cell line
  • DOI:
    10.1074/jbc.m300954200
  • 发表时间:
    2003-04-25
  • 期刊:
  • 影响因子:
    4.8
  • 作者:
    Yang, TY;McNally, BA;Zheng, P
  • 通讯作者:
    Zheng, P
Bayesian binary segmentation procedure for detecting streakiness in sports

Yang, TY的其他文献

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{{ truncateString('Yang, TY', 18)}}的其他基金

Smart infrastructures and technologies for sustainable development of resilient megacities
智能基础设施和技术促进韧性特大城市的可持续发展
  • 批准号:
    RGPIN-2021-02621
  • 财政年份:
    2021
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Grants Program - Individual
DEVELOPMENT OF EARTHQUAKE RESILIENT LIFELINES
抗震生命线的发展
  • 批准号:
    RGPIN-2016-03777
  • 财政年份:
    2020
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Grants Program - Individual
Development of earthquake resilient steel structures
抗震钢结构的发展
  • 批准号:
    492376-2015
  • 财政年份:
    2019
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Collaborative Research and Development Grants
Development of Seismic Design Guidelines for Steel Building Systems in Canada
加拿大钢结构建筑系统抗震设计指南的制定
  • 批准号:
    542514-2019
  • 财政年份:
    2019
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Collaborative Research and Development Grants
DEVELOPMENT OF EARTHQUAKE RESILIENT LIFELINES
抗震生命线的发展
  • 批准号:
    RGPIN-2016-03777
  • 财政年份:
    2019
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Grants Program - Individual
Design and assessment of frameless system for seismic applications
抗震应用无框架系统的设计和评估
  • 批准号:
    529848-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Collaborative Research and Development Grants
DEVELOPMENT OF EARTHQUAKE RESILIENT LIFELINES
抗震生命线的发展
  • 批准号:
    RGPIN-2016-03777
  • 财政年份:
    2018
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Grants Program - Individual
DEVELOPMENT OF EARTHQUAKE RESILIENT LIFELINES
抗震生命线的发展
  • 批准号:
    RGPIN-2016-03777
  • 财政年份:
    2017
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Grants Program - Individual

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DEVELOPMENT OF EARTHQUAKE RESILIENT LIFELINES
抗震生命线的发展
  • 批准号:
    RGPIN-2016-03777
  • 财政年份:
    2020
  • 资助金额:
    $ 1.75万
  • 项目类别:
    Discovery Grants Program - Individual
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