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Full-Text Articles in Engineering
Performance Assessment Of Microencapsulated Phase Change Materials With Low To High Thermoregulation Range In Asphalt Binder, Anil Kumar Baditha, Ayyaz Fareed
Performance Assessment Of Microencapsulated Phase Change Materials With Low To High Thermoregulation Range In Asphalt Binder, Anil Kumar Baditha, Ayyaz Fareed
Graduate Student and Postdoctoral Fellow Symposium
Asphalt pavements face significant challenges due to low temperature cracking and rutting caused by extreme temperature fluctuations and traffic loading. These issues result in higher maintenance costs and reduced service life of the pavements. To address this, researchers explored the use of Microencapsulated Phase Change Materials (MPCMs) to induce thermoregulation in asphalt pavements. However, the existing research focused on high-temperature performance of binders, highlighting the need of research on evaluating the low-temperature performance. Therefore, the study aims to evaluate the impact of incorporating MPCMs on low to high temperature performance of binders. Three types of MPCMs were incorporated into asphalt …
Use Of Waste Plastics In Asphalt Mixes: Addressing The Variability Of Source, Venkatsushanth Revelli, Anil Kumar Baditha
Use Of Waste Plastics In Asphalt Mixes: Addressing The Variability Of Source, Venkatsushanth Revelli, Anil Kumar Baditha
Graduate Student and Postdoctoral Fellow Symposium
Use of waste plastics in asphalt mixtures suffers from a serious problem of significant variability with global sources; preventing proper guidelines for field applications. The aim of this study is to address the variability in source of waste plastic and its impact on asphalt mixture design. The study was designed to provide a selection criterion to evaluate the suitability of waste polyethylene (PE) for asphalt pavements. PE obtained from five sources was used as a replacement for asphalt binder. Dry mixing of plastics with asphalt and aggregate was performed at the dosage levels of 3%, 6%, and 9%. The changes …
Introduction To Infrastructure - The Influence Of Natural Disasters On Infrastructure, Tri Tam Nguyen, Sean M. Raday, Daniel Leverick
Introduction To Infrastructure - The Influence Of Natural Disasters On Infrastructure, Tri Tam Nguyen, Sean M. Raday, Daniel Leverick
STEM Student Research Symposium Posters
In this paper, three major hurricanes in 2017 were examined to determine the damage these hurricanes have done to the infrastructure. Infrastructure has an important role in the nation’s sustained economic development. Infrastructure consists of two main types which are “hard” infrastructure and “soft” infrastructure. Hard infrastructure is the physical networks which include transportation, power, etc. while soft infrastructure is institutions and human capital. Inadequate and inefficient performance of “hard” or “soft” infrastructure would prevent economy from achieving full growth. In the past decades, a significant increase in the number of natural disasters has had great impact on infrastructure systems. …