Results 291 to 300 of about 1,825,880 (336)
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, 2020
Weathering treatment is a necessary operation to ensure the volume stability of steel slag coarse aggregate (SSCA) in service. Some previous research proved that the surface of weathered SSCA can significantly affect the moisture resistance of steel slag
Zongwu Chen +5 more
semanticscholar +1 more source
Weathering treatment is a necessary operation to ensure the volume stability of steel slag coarse aggregate (SSCA) in service. Some previous research proved that the surface of weathered SSCA can significantly affect the moisture resistance of steel slag
Zongwu Chen +5 more
semanticscholar +1 more source
Journal of materials in civil engineering, 2019
Aggregate occupies at least three-quarters of the volume of asphalt mixture and can significantly affect the performance of pavement. The geometrical morphology influences the slippage and interlock among aggregates for resisting and distributing applied
Jue Li +4 more
semanticscholar +1 more source
Aggregate occupies at least three-quarters of the volume of asphalt mixture and can significantly affect the performance of pavement. The geometrical morphology influences the slippage and interlock among aggregates for resisting and distributing applied
Jue Li +4 more
semanticscholar +1 more source
Expansion inhibition of steel slag in asphalt mixture by a surface water isolation structure
International Journal on Road Materials and Pavement Design, 2020To inhibit volume expansion of steel slag and improve pavement performance of steel slag asphalt mixture, a surface water isolation structure was proposed by employing three surface treatment approaches. Properties of the surface modified steel slag were
Lili Ma, D. Xu, Shengyue Wang, Xingyu Gu
semanticscholar +1 more source
Behaviour of asphalt mixtures containing reclaimed asphalt pavement and asphalt shingle
Road Materials and Pavement Design, 2014This paper presents the results of laboratory research on asphalt mixtures containing reclaimed asphalt pavement (RAP) and asphalt shingle, including the study of their linear viscoelastic (LVE) behaviour and fatigue characteristics. Complex modulus measurements using the tension-compression test on cylindrical specimens were conducted to determine LVE
Nouffou Tapsoba +4 more
openaire +1 more source
, 2020
In recent years, the use of rock asphalt as modifier has attracted research interests because of the advantage in improving the thermal stability of asphalt mixture, which is conducive to the rutting resistance of asphalt pavement in high-temperature ...
Jiaolong Ren +5 more
semanticscholar +1 more source
In recent years, the use of rock asphalt as modifier has attracted research interests because of the advantage in improving the thermal stability of asphalt mixture, which is conducive to the rutting resistance of asphalt pavement in high-temperature ...
Jiaolong Ren +5 more
semanticscholar +1 more source
, 2020
Phase change materials (PCMs) can regulate the temperature of asphalt pavement through latent thermal energy storage. Composite phase change materials using lightweight aggregate as supporting material have been used in asphalt pavement.
Yinfei Du +5 more
semanticscholar +1 more source
Phase change materials (PCMs) can regulate the temperature of asphalt pavement through latent thermal energy storage. Composite phase change materials using lightweight aggregate as supporting material have been used in asphalt pavement.
Yinfei Du +5 more
semanticscholar +1 more source
Research Progress on Ultraviolet Aging of Asphalt and Asphalt Mixtures
Applied Mechanics and Materials, 2012The ultraviolet aging of asphalt and asphalt mixture has attracted attention worldwide from research progress and testing methods. The research progress and testing methods of ultraviolet aging of asphalt are described in this paper. Author also briefly discussed the methods for improving anti-aging properties of asphalt and asphalt mixture.
Hui Xia Li, Jian Wang, Feng Xia Li
openaire +1 more source
, 2020
The interface between the asphalt and the aggregate contributes significantly to the thermal performance of asphalt mixture. This paper employs non-equilibrium molecular dynamics simulations utilizing the Langevin method, and reveals the interfacial heat
H. Dan +3 more
semanticscholar +1 more source
The interface between the asphalt and the aggregate contributes significantly to the thermal performance of asphalt mixture. This paper employs non-equilibrium molecular dynamics simulations utilizing the Langevin method, and reveals the interfacial heat
H. Dan +3 more
semanticscholar +1 more source
Assessment of Healing Properties of Asphalt Mixtures
2016Fatigue failure due to repeated traffic loading is a significant distress for asphalt pavements. Nevertheless, the damage associated to this phenomenon can be partially or entirely recovered during rest periods between loading repetitions, potentially resulting in a longer pavement service life.
Isailovic I +2 more
openaire +2 more sources
The Analysis of Recovery Asphalt Performance in Recycled Asphalt Mixture
Applied Mechanics and Materials, 2013A laboratory study was carried to investigate the recycled asphalt performance of recycled asphalt mixture. The recycled asphalt mixture is from the Guaxing road in Gansu Province. By extraction tests and combustion method test on recycled asphalt mixture, the content of recovery asphalt, penetration, softening point and ductility were measured.
Hong Juan Wu, Xin Yu Zhang
openaire +1 more source