Results 11 to 20 of about 4,057 (257)
Comparing laboratory dynamic modulus values with long term pavement performance predictions
Engineering Structures and Technologies, 2014 This study compares laboratory dynamic modulus value of Superpave mixes with the dynamic modulus obtained from Long Term Pavement Performance (LTPP) database.
A. S. M. Asifur Rahman +1 more
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Performance Evaluation of JPCP with Changes of Pavement Mix Design Using Pavement Management Data
Advances in Civil Engineering, 2019 This study aimed to analyze long-term performance of JPCP (jointed plain concrete pavement) according to changes in standard mix design using evaluation of concrete properties based on Korea HPMS (highway pavement management system) and Korea LTPP (long ...
Han Jin Oh +4 more
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Highway constructions on the Qinghai-Tibet Plateau: Challenge, research and practice
Journal of Road Engineering, 2022 Summary: Highway constructions on the Qinghai-Tibet Plateau (QTP) face great challenges induced by the unique local environmental, geological, and engineering conditions.
Aimin Sha +13 more
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Curling of New Concrete Pavement and Long-Term Performance [PDF]
Journal of Civil Engineering and Architecture, 2012 Curling results from the temperature differential across the concrete slab thickness and may induce undue stresses in newly placed slab. This study deals with the finite element (FE) analysis of curling, curling stresses, field measurement of curling on a newly built jointed plain concrete pavement, and comparison of its long-term performance using ...
null Daba S. Gedafa +4 more
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Effect of climate change and urban heat islands on the deterioration of concrete roads
Results in Engineering, 2022 Concrete pavements constitute a relatively small portion of US roadways but carry a disproportionately high volume of traffic. The potential deterioration in the long-term performance of these pavements due to climate change and the Urban Heat Island ...
Sushobhan Sen +2 more
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Long-Term Skid Resistance Evaluation of GAC-16 Based on Accelerated Pavement Testing
Advances in Materials Science and Engineering, 2020 In this paper, four antiskidding surface test sections were paved to investigate the long-term skid resistance of the improved dense-graded asphalt concrete in Guangdong Province (GAC) using diabase fine aggregate instead of limestone. Four test sections
Xinquan Xu +3 more
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Study on dynamic modulus of asphalt mixture in cold regionunder rotary accelerated loading [PDF]
E3S Web of Conferences, 2021 In order to study the evolution law of mechanical properties of asphalt pavement mixture in cold regions under long-term load, the rotary accelerated loading equipment was used to carry out a total of 500,000 accelerated loading tests on the full-scale ...
Zhu Li +4 more
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Development of Prediction Model for Rutting Depth Using Artificial Neural Network
CivilEng, 2023 One of the most common pavement distresses in flexible pavement is rutting, which is mainly caused by heavy wheel load and various other factors. The prediction of rutting depth is important for safe travel and the long-term performance of pavements ...
Rami Khalifah +2 more
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Prediction of the Long-Term Performance of an Existing Warm Recycled Motorway Pavement
Materials, 2023 Warm mix asphalt (WMA) technologies allow the production, lay-down and compaction of asphalt mixtures at reduced temperatures and the use of higher amounts of reclaimed asphalt pavement (RAP) with respect to conventional hot mix asphalt (HMA), leading to significant environmental benefits and energy savings.
Lorenzo Paolo Ingrassia +4 more
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Frontiers in Materials, 2020 Polyether polyurethane concrete (PPC) is a new engineering material used for bridge deck pavement. In this article, the aging resistance performance of PPC for long-term service is evaluated.
Shifa Xu +8 more
doaj +1 more source