Collaborative Research: Reconfiguring Steel Structures: Energy Dissipation and Buckling Mitigation Through the Use of Steel Foams
合作研究:重构钢结构:通过使用泡沫钢进行能量耗散和屈曲缓解
基本信息
- 批准号:1000167
- 负责人:
- 金额:$ 12.89万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2010
- 资助国家:美国
- 起止时间:2010-07-01 至 2013-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The research objectives of this award are to characterize the mechanical properties of novel steel foams and determine whether this new class of materials presents opportunities for transformative improvement of the performance of civil structures. Although other kinds of metal foams serve well established purposes in the aerospace and automotive industries, the advent of manufacturing techniques for steel foams opens the door to low cost mass production of a material suitable for civil structural application. The research program consists of experiments to characterize the structure and mechanical properties of the material and simulations to establish proof-of-concept applications of steel foams to civil structures. The target applications are energy dissipating devices to improve seismic performance of building systems and selective application of steel foam to improve the strength and ductility of thin-walled steel structural members.If successful, this research program will spur increased research and development work leading to low-cost mass production of steel foams, and will have identified methods for improving the performance of civil structures during extreme loading events. The potential benefits accrue to society through improved structural performance and incentive for the steel industry to develop new manufacturing capabilities. The research is closely connected to the steel industry and the practice of structural design through an industrial advisory board comprising practicing engineers and steel industry professionals. A vertically integrated, collaborative research team spanning from the undergraduate to full professor levels across three institutions of higher learning, and a program of outreach targeting graduate students and high school students from under-represented groups, ensures that the project will have significant workforce development and mentorship impacts.
该奖项的研究目标是表征新型泡沫钢的机械性能,并确定这类新材料是否为土木结构性能的变革性改进提供了机会。 尽管其它种类的金属泡沫在航空航天和汽车工业中具有良好的用途,但钢泡沫制造技术的出现为低成本大规模生产适用于民用结构应用的材料打开了大门。 该研究计划包括实验,以表征材料的结构和力学性能,并模拟建立泡沫钢在土木结构中的概念验证应用。 目标应用是耗能装置,以提高建筑系统的抗震性能和选择性应用泡沫钢,以提高薄壁钢结构构件的强度和延性。如果成功,这项研究计划将刺激增加研究和开发工作,导致低成本的大规模生产泡沫钢,并将确定在极端荷载事件期间改善土木结构性能的方法。 通过改善结构性能和激励钢铁行业开发新的制造能力,潜在的利益为社会积累。 该研究与钢铁行业和结构设计实践密切相关,通过由执业工程师和钢铁行业专业人士组成的工业咨询委员会。 一个垂直整合的合作研究团队,从本科生到三所高等院校的全职教授,以及一个针对研究生和高中生的外展计划,确保该项目将对劳动力发展和导师制产生重大影响。
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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Benjamin Schafer其他文献
Why Reinforcement Learning in Energy Systems Needs Explanations
为什么能源系统中的强化学习需要解释
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Hallah Shahid Butt;Benjamin Schafer - 通讯作者:
Benjamin Schafer
An airfoil-based synthetic actuator disk model for wind turbine aerodynamic and structural analysis
基于翼型的风力涡轮机气动和结构分析的合成致动器盘模型
- DOI:
10.1016/j.renene.2025.123780 - 发表时间:
2025-12-15 - 期刊:
- 影响因子:9.100
- 作者:
Muhammad Rubayat Bin Shahadat;Mohammad Hossein Doranehgard;Weibing Cai;Charles Meneveau;Benjamin Schafer;Zheng Li - 通讯作者:
Zheng Li
Benjamin Schafer的其他文献
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{{ truncateString('Benjamin Schafer', 18)}}的其他基金
GOALI/Collaborative Research: Optimization of Infrastructure-Scale Thin-Walled Tube Towers including Uncertainty
GOALI/合作研究:包括不确定性在内的基础设施规模薄壁管塔的优化
- 批准号:
1912481 - 财政年份:2019
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
Optimization and Application of Next Generation Steels in Construction
下一代建筑钢材的优化与应用
- 批准号:
1760953 - 财政年份:2018
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
Collaborative Research: Seismic Resiliency of Repetitively Framed Mid-Rise Cold-Formed Steel Buildings
合作研究:重复框架中层冷弯型钢建筑的抗震性能
- 批准号:
1663348 - 财政年份:2017
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
Collaborative Research: Transforming Building Structural Resilience through Innovation in Steel Diaphragms
合作研究:通过钢隔膜创新改变建筑结构的弹性
- 批准号:
1562821 - 财政年份:2016
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
GOALI/Collaborative Research: Enabling Advanced Wind Turbine Tower Manufacturing with Reliability-Based Design
GOALI/合作研究:通过基于可靠性的设计实现先进的风力涡轮机塔架制造
- 批准号:
1334489 - 财政年份:2013
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
GOALI/Collaborative Research: Advancing System Reliability with Application to Light-Framed Structures
GOALI/合作研究:通过应用于轻型框架结构提高系统可靠性
- 批准号:
1300484 - 财政年份:2013
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
Collaborative Research: Uncertainty Quantification and Model Validation in Thin-Walled Structures: A Probabilistic Paradigm for Advancing Analysis-Based Design
合作研究:薄壁结构中的不确定性量化和模型验证:推进基于分析的设计的概率范式
- 批准号:
1235196 - 财政年份:2012
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
US Egypt Cooperative Research: Use of Cold-Formed Steel in Residential Housing
美埃合作研究:冷弯型钢在住宅中的应用
- 批准号:
1103894 - 财政年份:2011
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
NEESR-CR: Enabling Performance-Based Seismic Design of Multi-Story Cold-Formed Steel Structures
NEESR-CR:实现多层冷弯钢结构基于性能的抗震设计
- 批准号:
1041578 - 财政年份:2010
- 资助金额:
$ 12.89万 - 项目类别:
Standard Grant
CAREER: Structural Stability and Thin-walled Structures
职业:结构稳定性和薄壁结构
- 批准号:
0448707 - 财政年份:2005
- 资助金额:
$ 12.89万 - 项目类别:
Continuing Grant
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