REU Site: Collaborative Research: Research Experience for Undergraduates in Underground Infrastructure

REU 网站：合作研究：地下基础设施本科生的研究经验

• 批准号: 1950486
• 负责人: Ahmadreza Hedayat
• 金额: $ 17.07万
• 依托单位: Colorado School of Mines
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2020
• 资助国家: 美国
• 起止时间: 2020-09-01 至 2023-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1950486&HistoricalAwards=false
• 关键词: REU; Site; Collaborative; Research; Experience

This collaborative Research Experiences for Undergraduates (REU) site award to Colorado School of Mines, located in Golden, CO, Lehigh University, located in Bethlehem, PA, and California State University, Los Angeles, located in Los Angeles, CA, focuses on Underground Infrastructure. Underground infrastructure refers to any physical infrastructure that is placed beneath the surface, including transportation, utilities, building foundations, and any other structures built underground. While the nation’s underground infrastructure is in critical state of disrepair, innovative design, construction methods, and materials with improved durability and longer service lives would lead directly to less frequent maintenance carried out at lower cost, enhanced resilience, and improved safety for the public. Through this multisite REU collaborative award, twelve undergraduate students will participate in a ten-week REU program each summer. This REU program targets qualified science and engineering students from diverse backgrounds and various regions of the US. By engaging students in cutting-edge research, a stimulating opportunity and an impactful program to educate and train future globally competitive researchers in the underground infrastructure area are created. The REU students will work collaboratively with their mentors to advance fundamental research and field applications, which in addition will help students find a permanent set of mentors to aid in the pursuit of their STEM careers. This REU program will result in an increase in the diversity of well-positioned students in the pipeline to graduate school in a STEM field.The objectives of this REU program are to (a) attract, engage, and educate undergraduate students from institutions that have limited research activities in underground construction and engineering research; (b) offer hands-on high-quality research experience in state-of-the-art laboratory and computing facilities in combination with a series of professional development activities; and (c) motivate undergraduate students to pursue and prepare themselves to succeed in advanced degrees in STEM, with an emphasis on women and minorities. The primary outcomes from the project are high-quality research and research capacity development (student training). The program offers hands-on high-quality research experience in state-of-the-art laboratory and computing facilities in combination with a series of professional development activities. The program strengthens the academic credentials and research skills of students through participation in mentored research projects that address underground infrastructure problems with real-world relevance.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.

这个合作研究经验的本科生（REU）网站奖给科罗拉多矿业学院，位于戈尔登，CO，利哈伊大学，位于伯利恒，宾夕法尼亚州，和加州州立大学，洛杉矶，位于洛杉矶，加利福尼亚州，侧重于地下基础设施。地下基础设施是指位于地表以下的任何物理基础设施，包括交通、公用设施、建筑物地基和任何其他地下建筑。虽然美国的地下基础设施处于年久失修的关键状态，但创新的设计、施工方法和具有更高耐用性和更长使用寿命的材料将直接导致以更低的成本进行更少的维护，增强弹性，并提高公众的安全性。通过这个多站点REU合作奖，12名本科生将参加每年夏天为期十周的REU计划。这个REU计划的目标是来自不同背景和美国各地区的合格的科学和工程学生。通过让学生参与前沿研究，创造了一个刺激的机会和一个有影响力的计划，以教育和培训未来在地下基础设施领域具有全球竞争力的研究人员。REU的学生将与他们的导师合作，以推进基础研究和现场应用，这也将帮助学生找到一个永久的导师，以帮助他们追求自己的STEM职业生涯。这个REU计划将导致在管道中的STEM领域的研究生院的良好定位的学生的多样性增加。这个REU计划的目标是（a）吸引，从事和教育本科生从机构，在地下建筑和工程研究的研究活动有限;（B）结合一系列专业发展活动，提供在最先进的实验室和计算设施中的实践高质量研究经验;以及（c）激励本科生追求和准备自己在STEM高级学位取得成功，重点是妇女和少数民族。该项目的主要成果是高质量的研究和研究能力发展（学生培训）。该计划提供在最先进的实验室和计算设施中的实践高质量的研究经验，并结合一系列专业发展活动。该计划通过参与指导研究项目来加强学生的学术资格和研究技能，这些项目解决了与现实世界相关的地下基础设施问题。该奖项反映了NSF的法定使命，并通过使用基金会的智力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

The Influence of Thermal and Thermochemical Pre-treatment of Mine Tailings on their Solubility and Phase Composition for Geopolymerization Application

地聚合应用中尾矿热和热化学预处理对其溶解度和相组成的影响

• 发表时间: 2022
• 期刊: Tailings and Mine Waste
• 作者: Clements, C;Odell, E;Tunstall, L;Hedayat, A.
• 通讯作者: Hedayat, A.