Results 81 to 90 of about 645 (144)
Durable and sustainable warm mix asphalt pavement using value-added recycled PET
Case Studies in Construction MaterialsThe growing global concerns over environmental sustainability, particularly with respect to waste plastic accumulation and its impact on global warming, highlight the urgent need for innovative, eco-friendly solutions in civil engineering. Simultaneously,
Sajed Baradaran, Mahmoud Ameri
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Advances in Materials Science and Engineering, 2015 Sasobit additives with different dosages were added into 70# and 90# virgin asphalt binders to prepare WMA binders. The rheological properties, including G∗ and δ, were measured by using DSR at the temperature ranging from 46°C to 70°C, and the effects ...
Jiupeng Zhang +3 more
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The effect of synthetic wax additives on adhesive properties of bitumen binders
Вестник СибАДИIntroduction. Currently, in road construction, in order to reduce energy costs and harmful emissions, warm asphalt concrete mixture technologies are being increasingly used. One way to reduce the temperature of asphalt concrete mixture prepared is to use
V. V. Yadykina +3 more
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A Laboratory Investigation into the Effects of Coarse Aggregate Angularity on Performance of WMA
Advances in Materials Science and Engineering, 2018 This study evaluated the effects of coarse aggregate angularity (CAA) on the performances of warm mix asphalt (WMA) because previous studies have predominantly focused on the effects of CAA on the hot mix asphalt (HMA) performances.
Jie Ji +4 more
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Case Studies in Thermal EngineeringTraditional warm-mix asphalt (WMA) faces challenges in reducing mixing temperatures to achieve lower energy consumption. To address this challenge and meet global environmental goals, this study designs various composite warm-mix additives using commonly
Haitao Zhang +6 more
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Case Studies in Construction MaterialsThe present study investigates the fatigue performance of warm bituminous mastic (WBM) containing a new chemical additive, PAWMA, compared with traditional chemical and waxy additives represented by Zycotherm and Sasobit, respectively.
Saeed Mansoori, Amir Modarres
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Optimal Tempererad Asfalt - OTA - en undersökning av asfalt med Sasobit
, 2012 The concept of OptimalTempered Asphalt, OTA, stands for the best temperature all aspects considered for the bitumen and the manufacturing process as well as the end-product.
Kujundzic, Azur, Lund, Johan
core
Case Studies in Construction MaterialsDespite the well-known environmental, technological, and economic benefits of warm mix asphalt (WMA), the decreased production temperature of WMA mixtures can cause reduced bitumen-aggregates adhesion, increasing the susceptibility of the mixtures to ...
Mahrokh Jalali +1 more
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Effectiveness of wax additives in cast asphalt concrete mixtures
Magazine of Civil EngineeringThe use of cast asphalt concrete mixtures makes it possible to produce road surfaces with very high wear resistance and water resistance. One of the problems of using cast asphalt concrete mixtures is the need for high temperature of their preparation ...
Yadykina Valentina +4 more
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Impact of Sasobit on Asphalt Binder’s Performance under UAE Local Conditions
Steps For Civil, Constructions and Environmental EngineeringAsphalt pavements are the backbone of the transportation system. In light of the rising costs of energy and materials and the growing emphasis on sustainable infrastructure, there has been a push to enhance the performance of asphalt pavements. One of the primary methods for achieving this goal is the incorporation of warm mix additives into the ...
Alaa Sukkari +4 more
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