Results 21 to 30 of about 3,941 (168)
Experimental Study of the Effect of Crumb Rubber on Properties of Asphalt Mix by Wet Process [PDF]
E3S Web of Conferences, 2023 The increase in the number of vehicles during the past twenty years has dramatically increased the traffic density and axial loading. In addition to the construction failures and lack of periodic maintenance, rapid deterioration of the road condition ...
Al-Soudany Kawther Y. H. +3 more
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Evaluation of Rutting Performance of Asphalt Mixture with Driving Wheel Pavement Analyzer
Advances in Materials Science and Engineering, 2017 Rutting is common pavement distress, which leads to lower riding comfort for road users and high maintenance costs. One of the commonly used tests is the simulation test with wheel tracking devices.
Xu Cai +4 more
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Frontiers in Materials, 2020 The main objective of this research is to investigate the permanent deformation of asphalt mixtures containing direct coal liquefaction residue (DCLR) under various tire pressures and temperatures.
Suo Zhi +8 more
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Traffic and Climate Impacts on Rutting and Thermal Cracking in Flexible and Composite Pavements
Infrastructures, 2022 The study presented in this paper analyzed four long-term pavement performance (LTPP) test sections located in the states of New York (NY) and California (CA).
Alexa Raffaniello +3 more
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Advances in Civil Engineering, 2020 Rutting is a major distress occurring in the service life of the asphalt pavement, especially in hot weather areas. A laboratory-produced specimen is widely used for rutting performance evaluation which may not be completely represented by the field ...
Xiongwei Dai +3 more
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Ethylene Propylene Diene Monomer (EPDM) Effect on Asphalt Performance
Buildings, 2021 The asphalt industry is increasingly developing with greater focus on sustainability. This study focuses on the benefits of a binder modification of stone mastic asphalt (SMA) by adding a rubber—ethylene propylene diene monomer (EPDM)—into a class 320 ...
Amin Chegenizadeh +2 more
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EVALUATION OF HOT MIX ASPHALT AND BINDER PERFORMANCE MODIFIED WITH HIGH CONTENT OF NANO SILICA FUME [PDF]
JES: Journal of Engineering Sciences, 2021 This research aims to evaluate the mechanical properties of hot asphalt mixtures prepared using modified asphalt binders with various contents of nano-silica fume (NSF). The modification to virgin bitumen is done by shear mixing with NSF at low contents (
Ali Aboelmagd +4 more
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Buildings, 2023 High-modulus asphalt mixtures (HMAM) have been widely used in asphalt pavement in high-temperature areas of China, owing to their advantages in rutting and fatigue resistance.
Shenghan Zhuang +8 more
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Calculation Method for Traffic Load-Induced Permanent Deformation in Soils under Flexible Pavements
Geotechnics, 2023 Rutting is one of the most common types of distress in flexible pavement structures. There are two fundamental methods of designing pavement structures: conventional empirical methods and analytical approaches.
Mate Janos Vamos, Janos Szendefy
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High-Temperature Rutting Resistance of Inverted Asphalt Pavement Structure
Advances in Civil Engineering, 2020 To improve the high-temperature rutting resistance of asphalt pavements, an inverted asphalt pavement structure (IAPS), 4 cm AC-13 mixture + 8 cm AC-25 mixture + 6 cm AC-20 mixture + 54 cm cement-stabilized macadam, was proposed herein by considering ...
Yingjun Jiang +5 more
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