Results 41 to 50 of about 69,148 (246)
Journal of Road Engineering, 2023 The objective of this study was to evaluate and recommend an asphalt mixture design with emerging additive technologies that would provide superior performance against asphalt concrete (AC) stripping and cracking.
Md. Tanvir A. Sarkar, Mostafa A. Elseifi
doaj +1 more source
Rutting assessment of crumb rubber modifier modified warm mix asphalt incorporating warm asphalt additive [PDF]
, 2017 Warm Mix Asphalt (WMA) as a green technology, permits production of asphalt mixtures at lower temperatures compared to conventional HMA; emissions and energy consumption reduction, were among the key success of this technology, thus, enhancing social ...
Ahmed, T. Y. +4 more
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New Models for the Properties of Warm Mix Asphalt with Sasobit
CivilEng, 2022 Warm Mix Asphalt (WMA) is a set of technologies that uses additives to reduce binder viscosity and increase mixture workability, which provides a complete coating of aggregates at lower temperatures around 100 °C to 130 °C.
Morteza Rezaeizadeh Herozi +4 more
semanticscholar +1 more source
Bitumen modifiers for reduced temperature asphalts: a comparative analysis between three polymeric and non-polymeric additives [PDF]
, 2014 This study presents three bitumen modifiers which may find successful application in the fabrication of binders for warm mix asphalt in the paving industry.
Carrera Páez, Virginia +4 more
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International Journal of Pavement Research and Technology, 2018 Abstract This paper presents the laboratory investigation of properties of warm mix asphalt (WMA) binders and WMA binders containing polyphosphoric acid (PPA).Two types of warm mix additives were used to produce the WMA binders. Superpave tests were carried out on original and short-term aged binders through the rotational viscometer, the dynamic ...
Jun Liu, Kezhen Yan, Jenny Liu
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Jurnal Teknik Sipil, 2015 This paper presents the results of laboratory study of AC-BC asphalt mixture reusing reclaimed asphalt pavement (RAP) by warm mix method. 30% of RAP is combined with new aggregate in the mixture.
Indra Maha +3 more
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Analysis of The Effect of Using Fiber Aramid-Polyolefin on The Strength, Stiffness, and Durability of Warm Mix Asphalt [PDF]
Jurnal Teknik Sipil, 2020 Warm asphalt technology is an alternative for road pavement structures. One method to improve the performance of warm mix asphalt is by using fiber as an additive.
Christian Gerald Daniel
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Performance Evaluation of Warm Mix Asphalt Mixtures with Recycled Asphalt Pavement
Periodica Polytechnica Civil Engineering, 2016 Warm mix asphalt (WMA) technology provides not only the production of asphalt pavement at a lower temperature than the temperature maintained in Hot Mix Asphalt (HMA) but also encourages the utilization of Recycled Asphalt Pavement (RAP) and therefore saves energy and nonrenewable resources as well as reduces emissions and fuel consumption.
Sengoz, Burak +5 more
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Evaluating the Effects of Using Recycled Asphalt Pavements on Fatigue Properties of Warm Mix Asphalt [PDF]
, 2017 This paper presented an experimental study to characterize thestiffness modulus and fatigue life of warm mix asphalt mixturecontaining recycled asphalt pavements (RAP) with and withouta rejuvenating agent. For this purpose, warm mix asphaltswere produced
Fallahi Abandansari, Hossein +1 more
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Integrating Circularity in the Sustainability Assessment of Asphalt Mixtures [PDF]
, 2020 Rising concerns about the impacts that the road engineering industry is imposing to the environment have redirected national road authorities to firmly re-consider the sustainability implications of their operations.
Di Mino Gaetano, Mantalovas Konstantinos
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