Results 11 to 20 of about 2,601 (208)
Advances in Materials Science and Engineering, 2022 Based on the MEPDG method, the operation process of MEPDG was analyzed and the MEPDG correction method applied to the remaining life prediction of airport pavement was obtained.
Baoli Wei, Chengchao Guo
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Laboratory Performance Evaluation of HMA Modified with Various Types and Contents of Polymer
Advances in Civil Engineering, 2018 Since asphalt binder modifiers for the performance improvement have both good and bad effects on the performance of asphalt pavements, it is important to consider all performance parameters of asphalt pavements for the development of modifiers.
Cheolmin Baek, Sangyum Lee
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Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 Growing traffic loads, soaring summer temperatures, and moisture damage will render conventional asphalt binder insufficient to maintain the performance standards of asphalt concrete pavement. Thus, it is necessary to modify the virgin asphalt using various polymers or nanomaterials.
Estabraq N. Ezzat +3 more
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Structural Control and Health Monitoring, Volume 2023, Issue 1, 2023., 2023 Permanent deformation (rutting) is one of the typical failure modes of asphalt pavement with a semirigid base in high‐temperature areas. To address issues of pavement structure deformation and remaining life prediction, a method of combining accelerated pavement testing and finite element (FE) simulation was proposed.
Zhen Liu +5 more
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Utilization of Waste Glass Powder and Glass Composite Fillers in Asphalt Pavements
Advances in Civil Engineering, Volume 2021, Issue 1, 2021., 2021 Today, researchers around the globe are looking for suitable alternatives of conventional fillers which can form flexible pavements with satisfactory engineering performance in an environmental friendly and cost‐effective manner. This study investigated the engineering, economical, and environmental viability of recycling waste glass powder (GP) and ...
Jayvant Choudhary +3 more
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Advances in Civil Engineering, Volume 2021, Issue 1, 2021., 2021 Rutting is the most common distress of the asphalt pavement with a semirigid base, mainly when located on a steep longitudinal slope. Previous studies have shown that shear stress is the leading cause of rutting. Therefore, it is essential to analyze the distribution characteristics of shear stress to evaluate pavement rutting performance. Firstly, the
Jiafu Guo +6 more
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DESIGNING A FLEXIBLE PAVEMENT DESIGN TOOL USING THE MEPDG APPROACH
Proceedings of International Structural Engineering and Construction, 2021 The Mechanistic-Empirical principles were used to develop a software, known as AASHTOWare Pavement ME Design. It is a design and analysis software, designed according to the latest AASHTO standards, the Mechanistic Empirical Pavement Design Guide MEPDG approach, which identifies the causes of stresses in pavement structures and forecasts the pavementâ
Rahma Ibrahim +6 more
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Advances in Civil Engineering, Volume 2021, Issue 1, 2021., 2021 The construction process control of asphalt layers directly affects the road service life and quality. The objective of this study was to establish a rutting model of the wheel‐tracking test used for the real‐time prediction of the rut depth of asphalt layers in the construction process.
Yulong Zhao +5 more
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Advances in Materials Science and Engineering, Volume 2021, Issue 1, 2021., 2021 To improve the durability of asphalt pavement with heavy traffic conditions in cold regions, the parameter optimization of graded macadam transitional layer (GMTL) for the inverted asphalt pavement based on the mechanical response and the strength standard was studied.
Chen Zhang, Yong Lei, Songtao Lv
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Using the mechanistic-empirical pavement design guide for material selection
Revista Facultad de Ingeniería Universidad de Antioquia, 2012 The general design approach in the Mechanistic-Empirical pavement Design Guide (MEPDG) is to compare the performance of several trail structures over the design period against previously defined performance criteria to choice the best alternative after ...
Armando Orobio, John P. Zaniewski
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