Results 281 to 290 of about 1,825,880 (336)
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Low-temperature crack resistance of coal gangue powder and polyester fibre asphalt mixture
, 2020To improve the low-temperature crack resistance of asphalt mixture, coal gangue powder (CGP) and polyester fibre (PF) are added for modifying the performance of asphalt mixture.
Rong-bao Hong, Jin-rong Wu, H. Cai
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Application of phase change material in asphalt mixture – A review
Construction and Building Materials, 2020The use of latent heat storage capacity from phase change material (PCM) to regulate asphalt pavement temperature is an innovative way to mitigate temperature-related pavement distresses, such as thermal cracking and rutting.
Yu Chen +3 more
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A review of phase change materials in asphalt binder and asphalt mixture
, 2020Phase change materials (PCMs) can adjust the external temperature by changing their phase states. In order to understand the application of PCMs in asphalt pavements, this paper mainly studied the classification, mechanism, thermoregulation effects of ...
M. Guo +5 more
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, 2020
In the present study, basalt fiber was used to enhance the low-temperature performance of asphalt mixtures in heavily frozen areas. By conducting three-point bending tests at various temperatures (−10 °C, −20 °C and −30 °C) and basalt fiber contents (0.2–
Zhennan Li +4 more
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In the present study, basalt fiber was used to enhance the low-temperature performance of asphalt mixtures in heavily frozen areas. By conducting three-point bending tests at various temperatures (−10 °C, −20 °C and −30 °C) and basalt fiber contents (0.2–
Zhennan Li +4 more
semanticscholar +1 more source
, 2020
Understanding and characterizing the properties of recycled concrete aggregate asphalt mixture (RCAM) is a challenge because there are more complicated aggregate-asphalt mastic interfacial transition zones (ITZs) in RCAM than that in conventional asphalt
Qibo Huang +6 more
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Understanding and characterizing the properties of recycled concrete aggregate asphalt mixture (RCAM) is a challenge because there are more complicated aggregate-asphalt mastic interfacial transition zones (ITZs) in RCAM than that in conventional asphalt
Qibo Huang +6 more
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Spherical Indentation Behavior of Asphalt Mixtures
Journal of Materials in Civil Engineering, 2007The spherical indentation response of a dense bitumen macadam asphalt mixture with two different volume fractions of bitumen binder is investigated both experimentally and via an analytical model. The model for the indentation of bitumen developed by Ossa et al.
Ossa, E.A., Collop, A.C.
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, 2020
The laboratory fatigue test for the asphalt mixture is generally conducted at the intermediate temperatures (10 °C to 20 °C). Some research findings reveal that fatigue cracking may also appear in the asphalt layer at higher temperatures.
Huailei Cheng +4 more
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The laboratory fatigue test for the asphalt mixture is generally conducted at the intermediate temperatures (10 °C to 20 °C). Some research findings reveal that fatigue cracking may also appear in the asphalt layer at higher temperatures.
Huailei Cheng +4 more
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Effects of aging on asphalt mixture and pavement performance
, 2020This study investigates the effects of long-term aging on pavement performance under realistic traffic and thermal conditions. Using the NCHRP 09-54 aging procedure, a systematic study of the effects of aging on asphalt mixture linear viscoelastic and ...
N. Saleh +7 more
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Graphene/tourmaline composites as a filler of hot mix asphalt mixture: Preparation and properties
, 2020This study addresses how to reduce the emission of asphalt smoke in the construction process of traditional hot mix asphalt mixture. The graphene/tourmaline composites were prepared based on tourmaline having the effect of adsorbing pollutants. The basic
Qian Chen +3 more
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The Study on Flame Retardant Asphalt and Asphalt Mixture
Applied Mechanics and Materials, 2013Elaborated commonly used asphalt Classification and characteristics of flame retardants and flame retardant mechanism. In view of the present situation of the application of flame retardant asphalt, this paper puts forward the problems existing in the current research and development direction.
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