题目：Use of Recycled Plastics in Asphalt: Opportunities, Challenges, and NCAT Research
再生塑料在沥青中的应用：机遇、挑战及技术中心最新进展
时间：2022年6月10日周五9：00－10：00
地点：腾讯会议 ID：93382698531
腾讯直播间：https://meeting.tencent.com/l/hA1SrLFrwFwl
报告人：殷凡（美国国家沥青技术中心）
主持人：张园 (道路工程系)，胡楠 (土木工程系)
欢迎广大师生参加！
土木与交通学院
2022年6月9日
报告人简介：
殷凡博士目前是美国国家沥青技术中心（NCAT）的助理主任。该中心创立于1986年，由美国奥本大学与美国国家沥青路面协会联合，提供满足美国公路基础设施养护需求的研发。殷博士在中国东南大学获得交通工程学士学位，并在美国德克萨斯A&M大学获得土木工程硕士和博士学位。殷博士的主要研究领域包括均匀配合比设计、新型沥青材料的表征及可持续路面材料。他曾担任多个大型研究项目的负责人和参与者，总科研经费超过650万美元，相关成果发表超过70多篇论文，并在诸多国际会议和研讨会做过85场报告。
Dr. Fan Yin is an Assistant Director at the National Center for Asphalt Technology (NCAT) in the United States. He received his B.S. in Transportation Engineering from Southeast University in China, and M.S. and Ph.D. in Civil Engineering from Texas A&M University in the United States. His research expertise includes balanced mix design, advanced asphalt materials characterization, and sustainable pavement materials. Dr. Yin has served as a PI or Co-PI on research projects with over $6.5 million in funding. He has over 70 technical publications and has made over 85 presentations at national and international conferences, webinars, and workshops.
报告摘要：
现如今，将再生塑料应用于沥青路面的相关研究，正在受到全世界范围内沥青路面行业和塑料行业的广泛关注。社交媒体和其他新闻媒体称这个领域是一个千载难逢的机会，不但可以提高沥青路面的使用寿命，还可以同时消除废塑料危机。然而，这一领域的研发（R&D）工作仍处于早期阶段。在本次讲座中，将从3E（即工程，环境和经济）的三个角度讨论在沥青中使用再生塑料相关的机遇和挑战。此外，本讲座还将讨论美国国家沥青技术中心在沥青粘结剂配方，沥青混合物表征以及含再生塑料的沥青路面性能建模方面等前沿研究进展。
Use of recycled plastics in asphalt has gained increasing interest among the asphalt pavement industry and the plastics industry worldwide. Social media and other news outlets have trumpeted this as a golden opportunity to improve the longevity of asphalt pavements while eliminating the waste plastic crisis. However, science development and research and development (R&D) efforts in this area are still at an early very stage. This presentation will discuss the opportunities and challenges associated with the use of recycled plastics in asphalt from the 3E (i.e., engineering, environment, and economics) perspective. Furthermore, the presentation will discuss NCAT’s cutting-edge research on the asphalt binder formulation, asphalt mixture characterization, and pavement performance modeling of asphaltic materials containing recycled plastics.
