I-Corps: A Resilience Analytics Technology for Enhancing Seismic Rehabilitation Decision Making for Water Infrastructure Systems
I-Corps:用于增强水基础设施系统地震恢复决策的弹性分析技术
基本信息
- 批准号:2220685
- 负责人:
- 金额:$ 5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-05-01 至 2023-10-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The broader impact/commercial potential of this I-Corps project is the development of technology to assess, analyze, and report water infrastructure resilience to disaster events. U.S. water infrastructure comprises more than 2.2 million miles of pipes, most of which are underground and unseen by millions of consumers. A large proportion of these pipes are located in areas vulnerable to earthquakes. This project targets water utilities in these critical earthquake zones (around one-fourth of all utilities in the U.S.) as potential customers. These water utilities must confront deep uncertainties about their aging water pipe networks and their ability to sustain natural and human-induced earthquakes. The utilities have to conduct a seismic vulnerability assessment and identify critical pipes in their networks that should be rehabilitated. This project may help water utilities in critical earthquake zones that need to make difficult rehabilitation decisions about their water infrastructure system. This I-Corps project is based on the development of water infrastructure systems for a highly uncertain environment. Despite technological advances, water utility managers are often limited in their understanding of seismic concerns. The proposed resilience analytics technology provides a software application backed up with risk-based robust decision analytics algorithms to identify the best seismic rehabilitation policy with controllable risk aversion levels for a city-level network in a few minutes.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
这个I-Corps项目的更广泛的影响/商业潜力是开发技术来评估,分析和报告水基础设施对灾害事件的恢复能力。美国的水基础设施包括超过220万英里的管道,其中大部分是地下的,数百万消费者看不到。这些管道大部分位于易受地震影响的地区。该项目的目标是这些关键地震区的水务设施(约占美国所有公用事业的四分之一)。作为潜在客户。这些水务公司必须面对其老化的水管网络及其承受自然和人为地震的能力的深刻不确定性。公用事业公司必须进行地震脆弱性评估,并确定其网络中应修复的关键管道。该项目可能有助于关键地震区的供水公司,这些公司需要对其供水基础设施系统做出艰难的恢复决定。这个I-Corps项目的基础是为高度不确定的环境开发水基础设施系统。尽管技术进步,水务管理人员对地震问题的理解往往有限。拟议中的弹性分析技术提供了一个软件应用程序,支持基于风险的强大决策分析算法,可以在几分钟内为城市级网络确定具有可控风险规避水平的最佳地震恢复政策。该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。
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)
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Mohsen Shahandashti其他文献
Examining the Effect of Weather-Related Natural Disasters on Labor Wage Fluctuations in Transportation Construction
检验与天气相关的自然灾害对交通建设劳动力工资波动的影响
- DOI:
- 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
Ferika Farooghi;S. Shahooei;Mohsen Shahandashti - 通讯作者:
Mohsen Shahandashti
Investigating the impacts of socioeconomic conditions on schedule overrun occurrences in roadway projects: the fusion of machine learning and geospatial mapping
- DOI:
10.1007/s41062-025-02033-7 - 发表时间:
2025-05-12 - 期刊:
- 影响因子:2.400
- 作者:
Alireza Shamshiri;Kyeong Rok Ryu;Mohsen Shahandashti;June Young Park - 通讯作者:
June Young Park
Post-hazard labor wage fluctuations: a comparative empirical analysis among different sub-sectors of the U.S. construction sector
灾后劳动力工资波动:美国建筑业不同子行业的比较实证分析
- DOI:
10.1108/jfmpc-07-2019-0063 - 发表时间:
2020 - 期刊:
- 影响因子:1.9
- 作者:
Navid Ahmadi Esfahani;Mohsen Shahandashti - 通讯作者:
Mohsen Shahandashti
Empirical Study of the Correlation between Geoelectrical and Soil-Index Properties of Clayey Soils
粘土地电特性与土壤指数特性相关性的实证研究
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Mina Zamanian;P. Darghiasi;Mohsen Shahandashti - 通讯作者:
Mohsen Shahandashti
Diagnosis and Quantification of Postdisaster Construction Material Cost Fluctuations
灾后建筑材料成本波动诊断与量化
- DOI:
10.1061/(asce)nh.1527-6996.0000381 - 发表时间:
2020 - 期刊:
- 影响因子:2.7
- 作者:
Niloufar Khodahemmati;Mohsen Shahandashti - 通讯作者:
Mohsen Shahandashti
Mohsen Shahandashti的其他文献
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{{ truncateString('Mohsen Shahandashti', 18)}}的其他基金
Collaborative Research: IRES Track I: Artificial Intelligence and Human Designer - Research Experience in Singapore (AIHD Singapore)
合作研究:IRES 第一轨:人工智能和人类设计师 - 新加坡的研究经验 (AIHD Singapore)
- 批准号:
2246299 - 财政年份:2023
- 资助金额:
$ 5万 - 项目类别:
Standard Grant
Housing Reconstruction Demand Surge: Measurement, Modeling, And Vulnerability Assessment
住房重建需求激增:测量、建模和脆弱性评估
- 批准号:
2155201 - 财政年份:2022
- 资助金额:
$ 5万 - 项目类别:
Standard Grant
RAPID/Collaborative Research: An Empirical Investigation of Risk Preferences of Transportation Construction Workforce Managers under COVID-19 Pandemic Uncertainties
RAPID/协作研究:COVID-19 大流行不确定性下交通建设劳动力管理者风险偏好的实证调查
- 批准号:
2035299 - 财政年份:2020
- 资助金额:
$ 5万 - 项目类别:
Standard Grant
Robust Risk-based Decision Analytics for Enhancing Seismic Resilience of Water Pipe Networks
用于增强水管网抗震能力的稳健的基于风险的决策分析
- 批准号:
1926792 - 财政年份:2019
- 资助金额:
$ 5万 - 项目类别:
Standard Grant
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