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Precast Assembled Road Paving Technology: Progress and Prospects. | LitMetric

Precast Assembled Road Paving Technology: Progress and Prospects.

Materials (Basel)

School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400074, China.

Published: May 2024

AI Article Synopsis

  • The article reviews the latest research on precast pavement technology, categorizing it into precast cement concrete pavement and precast carpeted flexible pavement.
  • It compares the structural characteristics, pros and cons of these systems, and addresses technical challenges while outlining future research directions.
  • The text highlights how precast carpeted flexible pavement can significantly reduce the harmful effects of asphalt fumes on health and the environment.

Article Abstract

This article presents a systematic review of the most cutting-edge research on precast pavement technology for the first time. Firstly, precast pavement is divided into two categories, precast cement concrete pavement and precast carpeted flexible pavement, according to the application of precast technology in pavement engineering. Subsequently, the structural characteristics, advantages, and disadvantages of various precast pavement systems are compared and analyzed; technical problems in precast pavement systems are explained; and future development directions are identified. In addition, the text specifically mentions the great contribution of precast carpeted flexible pavement technology in reducing the harmful effects of asphalt fumes on humans and the environment. This work will promote the application of prefabrication in road engineering and provide suggestions and references for subsequent research.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11123312PMC
http://dx.doi.org/10.3390/ma17102245DOI Listing

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