Results 61 to 70 of about 645 (144)
Box Behnken Design in Optimizing the Sustainability of Sasobit-Based Warm Mix Asphalt Concrete [PDF]
This study evaluates the sustainability of Sasobit-based warm mix asphalt concrete (WMA) in comparison to traditional hot mix asphalt (HMA). A comprehensive sustainability assessment was conducted using life cycle assessment (LCA) and life cycle cost ...
Ohwerhi, K.E. +3 more
core +1 more source
Comparative study of typical asphalt binders in Xinjiang region modified with warm mix additives
Frontiers in MaterialsXinjiang’s representative asphalt binders, such as Karamay and Tahe asphalt, lack sufficient research on warm-mix additive modification effects. Given their unique microstructure and molecular composition differences, comprehensive investigations are ...
Bangyan Hu +4 more
doaj +1 more source
Case Studies in Construction Materials, 2019 On the one hand, several million tons of steel slag is produced annually as the by-product of the steel industry in Iran and other countries and are deposited in landfills without any use, occupy vast areas, and cause environmental hazards.
Mojtaba Alinezhad, Ali Sahaf
doaj +1 more source
Cleaner Engineering and Technology, 2020 Asphalt pavements, as an essential element affecting the economic vitality of the countries, are widely used to construct the highways and expressways.
Ali Behnood +2 more
doaj +1 more source
Discover Civil EngineeringThis study objective to assess the effects of Waste Engine Oil (WEO) and Sasobit on improving the rheological and physicochemical properties of Reclaimed Asphalt Pavement (RAP), both of which are considered waste materials.
Hassan Farooq Afridi +6 more
doaj +1 more source
Rheological Properties Evaluation and Microstructure Characterization of WMA Binder with Sasobit
DEStech Transactions on Engineering and Technology Research, 2017 Two matrix asphalt binders were selected and mixed with Sasobit in different proportion to prepare warm mix asphalt binders. The dynamic shear rheometer tests were conducted, and the microstructures were characterized. Test results indicate that both of the rutting factor G*/sin and fatigue factor G*sin exponentially decrease with the increasing ...
Yi Pei +4 more
openaire +2 more sources
Evaluation of the potential of sasobit polymer as an additive in bitumen and asphaltic concrete
Ife Journal of Science, 2020 This paper evaluated the effects of sasobit polymer (Sasobit®) on the characteristics of asphaltic concrete with a view to investigating its suitability as an additive in asphaltic concrete. Sasobit®, bitumen and aggregates were procured from a Construction Company site office, along Shagamu-Ibadan expressway.
Mohammed, H., Adefesobi, S.A.
openaire +3 more sources
, 2023 The modifying effects of polymer on bitumen low-temperature performance are substantially compromised by the thermal breakdown of styrene–butadiene rubber (SBR) polymer during bitumen mixture production operations.
Hengyu Su +5 more
core +1 more source
Wasit Journal of Engineering Sciences, 2020 Warm mix Asphalt (WMA) could be mixed and used in paving at low temperatures to minimize the consumption of energy and the emissions of greenhouse gas.
Hasan H Joni, Aqeel Y M Alkhafaji
doaj +1 more source
Effects of Using Sasobit and SBS on the Engineering Properties of Bitumen and Stone Mastic Asphalt
, 2015 Using hard and polymer-modified binders in stone mastic asphalt mixtures reduces workability considerably. In this study, Sasobit (Sasolwax, Worthdamm, Hamburg) is used in bitumen to increase the workability and efficiency of styrene-butadiene-styrene ...
Kök, Baha Vural +2 more
core +1 more source