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Showing 1 to 9 of 9 for “"Crcp"”.
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Performance and design of continuously reinforced concrete pavements (CRCP)
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-09-01 without embargo terms
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Early-age behavior of CRCP and its implications for long-term performance
Continuously Reinforced Concrete Pavement (CRCP) is the most widely used rigid pavement type in Texas. The advantages of CRCP over other rigid pavement types include the absence of transverse contraction joints. With the increased use of CRCP, a vast amount of information has been collected on …
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Development of the materials, construction, and maintenance phases of a life cycle assessment tool for pavements
… case study comparing continuously reinforced (CRCP) and jointed plain (JPCP) concrete pavements was performed to demonstrate the capabilities of the LCA tool in the materials, construction, and maintenance phases. The total energy and global warming potential were found to be 10.6% and 4.9% …
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Pavement Resilience Assessment Using Pavement Condition Data Before and After Hurricane Harvey
… and Continuously Reinforced Concrete Pavement (CRCP). Initially, a Wilcoxon signed-rank test was used to confirm the impact of hurricane on the pavement performance which confirmed the network level damage that happened in pavements after Hurricane Harvey. Then a multivariable regression model …
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Analytical solutions for temperature profile prediction in multi-layered pavement systems
… continuously reinforced concrete pavement (CRCP) test section. The main advantages of these solutions are that they can rapidly predict the pavement temperature profile for short time durations, e.g., a few days, with limited input data. Under the assumption of axisymmetric thermal …
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Y-cracking in continuously reinforced concrete pavements
… being the origin of punchouts and spallings in CRCPs. When the direction of maximum principal stress changes, it could cause a change in the crack direction, potentially forming a Y-crack. Finite Element Models (FEMs) were run to model the change in principal stress direction based on design and …
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Composite Pavements: A Technical and Economic Analysis During the Pavement Type Selection Process
… a continuously reinforced concrete pavement [CRCP] base) to traditional flexible and rigid pavement structures. Furthermore, sensitivity analyses involving discount rates and traffic volumes were performed to investigate their effect on the present worth (PW) computation of the four pavement …
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IMPROVEMENT OF CONCRETE OVERLAY DESIGN PROCEDURES
… for continuously reinforced concrete pavement (CRCP) overlays, which could extend the pavement lives of structurally deficient PCC pavements in Texas at a reasonable cost. Four primary tasks conducted in this study were (1) the evaluations of PCC overlay performance of various BCO and UBCO …
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Road Profiler Performance Evaluation and Accuracy Criteria Analysis
… on a continuously reinforced concrete pavement (CRCP), and one on a jointed plain concrete pavement (JCP). This investigation used a sample of the data collected during the experiment to compare the profiles and International Roughness Index (IRI) measured by each type of equipment with each …