![]() "Comprehensive evaluation of compaction of asphalt pavements and development of compaction monitoring system.", 2012 Export RIS Citation Information. "Comprehensive evaluation of compaction of asphalt pavements and development of compaction monitoring system." (2012) Kassem, Emad et al. The concrete overlay on asphalt (COA) is a rehabilitation alternative consisting of a 100 to 175 mm (4 to 7 in.) thick portland cement concrete overlay of an existing flexible or composite pavement. ![]() Comprehensive evaluation of compaction of asphalt pavements and development of compaction monitoring system. Temperature is known to be one of the most important factors affecting the design and performance of asphalt concrete pavement. Workmanships and techniques adopted for the application had been widely researched. Report Number : FHWA/TX-12/0-6992-2 0-6992-2 Abstract Being one of the most common method to restore the structural and functional capabilities for distressed Portland cement concrete pavement, the practice of asphalt concrete overlay dates to the mid-20th century and even earlier. To determine the required overlay thickness, Figure 2 is used with the RRD and ESALs as the required input. Research and Technology Implementation Office United States. The deflection measurements can be used to estimate the remaining life of the pavement or the needed thickness of asphalt concrete overlay. ![]() Enter the email address you signed up with and well email you a reset link. ![]() CITE Title : Comprehensive evaluation of compaction of asphalt pavements and development of compaction monitoring system.Ĭreator(s) : Kassem, Emad Scullion, Tom Masad, Eyad Chowdhury, Arif Liu, Wenting Estakhri, Cindy Dessouky, Samer Ĭorporate Creator(s) : Texas Transportation InstituteĬorporate Contributor(s) : Texas. Measurement: Measurement will be in square yards of pavement surface prepared for bonded PCC overlay based on. Prediction of thin asphalt concrete overlay thickness and density using nonlinear optimization of GPR data. ![]()
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