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Pavement

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Reusing Of Recycled Plastic As Pavement Base And Sub-Base Materials, Tanvir Imtiaz Aug 2021

Reusing Of Recycled Plastic As Pavement Base And Sub-Base Materials, Tanvir Imtiaz

Civil Engineering Dissertations

A large percentage of waste materials is recycled back into the same product from which they originated. In spite of considerable progress in recycling waste materials generated in urban environments, the materials are sometimes not able to be recycled into the same product due to their quality or technical requirements and are as a result dumped or incinerated. Recycling concrete aggregate (RCCA) and recycled waste plastics are examples of recycled materials that can be used as an alternative to natural aggregates during the construction of newer structures as well as demolition of existing structures like buildings, bridges, and pavements. Materials …


Assessment Of Sustainability And Resilience In Transportation Infrastructure Geotechnics, Jasaswee T. Das May 2018

Assessment Of Sustainability And Resilience In Transportation Infrastructure Geotechnics, Jasaswee T. Das

Civil Engineering Dissertations

Transportation infrastructure, such as roads, embankments, bridges, railroads, airports, docks, and canals, serve as pathways for the mobility of people, goods, and services, and form the backbone of cities and communities. The construction, operation, and rehabilitation of these facilities put significant strain on the local, state, and federal agencies, including depletion of natural resources, and contributing to the global carbon footprint and greenhouse gas emissions. Further, these features stimulate anthropocentric development in a region which affects the land-use patterns and influences the demography of communities. In recent years, most transportation infrastructure are typically designed to withstand external and internal disturbances …


Structural Competency And Environmental Soundness Of The Recycled Base Materials In North Texas, Mohammad Faysal May 2017

Structural Competency And Environmental Soundness Of The Recycled Base Materials In North Texas, Mohammad Faysal

Civil Engineering Dissertations

Aggregates, which are derived from natural resources, are the most important raw materials used in pavement construction; however, depletion of the natural resources, increasing labor costs, and environmental concerns have led us to look for alternatives. Recycled materials, such as recycled crushed concrete aggregate (RCCA) and reclaimed asphalt pavement (RAP), can be used as an alternative to natural aggregates and can be obtained from construction of newer structures and demolition of existing structures, such as buildings, bridges, pavement, etc. Recycled materials can reduce the cost, depletion of natural resources, and construction debris. The properties of recycled materials are source-dependent, which …