A Comparative Review of Hot and Warm Mix Asphalt Technologies from Environmental and Economic Perspectives: Towards a Sustainable Asphalt Pavement. [PDF]
Int J Environ Res Public Health, 2022 The environmental concerns of global warming and energy consumption are among the most severe issues and challenges facing human beings worldwide. Due to the relatively higher predicted temperatures (150–180 °C), the latest research on pavement energy ...
Milad A +8 more
europepmc +2 more sources
Study of Factors Influencing Moisture Susceptibility of Warm-Mix Asphalt Using the Surface Free Energy Approach. [PDF]
Polymers (Basel), 2023 The application of warm-mixing technology brings considerable economical and environment benefits by decreasing the mixing temperature during warm asphalt mixture (WMA) production.
Liu L, Liu L, Yu Y.
europepmc +2 more sources
Rheology of Crumb Rubber-Modified Warm Mix Asphalt (WMA). [PDF]
Polymers (Basel)This study explores the impact of adding waste vehicular crumb rubber to the commercially available warm mix additives Sasobit® and Zycotherm® on modified asphalt binders’ physical and rheological properties.
Al-Khateeb GG +4 more
europepmc +2 more sources
Zinc Slag as a Partial or Total Replacement for Mineral Filler in Warm Mix Asphalt and Its Effects on Self-Healing Capacity and Performance Characteristics. [PDF]
Materials (Basel), 2022 Utilizing the self-healing properties of asphalt materials is a way to improve the service life of asphalt pavements. Enhanced self-healing capabilities can be achieved through mixture modification.
Fakhri M +3 more
europepmc +2 more sources
Warm Mix Asphalt Binder Utilizing Water Foaming and Fluxing Using Bio-Derived Agent. [PDF]
Materials (Basel), 2022 The present paper investigates the effects of simultaneous mechanical foaming using water and fluxing with a bio-derived agent on the properties of three distinct asphalt binders: 50/70 paving-grade bitumen, 45/80–55 polymer-modified bitumen, and 45/80 ...
Iwański M +9 more
europepmc +2 more sources
The Role of Additives in Warm Mix Asphalt Technology: An Insight into Their Mechanisms of Improving an Emerging Technology. [PDF]
Nanomaterials (Basel), 2020 The asphalt industry’s incentive to reduce greenhouse gas emissions has increased since the 1990s due to growing concerns on environmental issues such as global warming and carbon footprint.
Caputo P +6 more
europepmc +2 more sources
Evaluating the Surface Free Energy and Moisture Sensitivity of Warm Mix Asphalt Binders Using Dynamic Contact Angle [PDF]
Advances in Civil Engineering, 2019 From the environmental conservation perspective, warm mix asphalt is more preferable compared to hot mix asphalt. This is because warm mix asphalt can be produced and paved in the temperature range 20–40°C lower than its equivalent hot mix asphalt.
Muhammad Rafiq Kakar +3 more
doaj +2 more sources
Effect of Short-Term Aging Process on the Moisture Susceptibility of Asphalt Mixtures and Binders Containing Sasobit Warm Mix Additive [PDF]
Advances in Materials Science and Engineering, 2015 Moisture susceptibility is one of the key issues of warm mix asphalt (WMA). In this research, the moisture susceptibility of asphalt mixtures and binders containing Sasobit warm mix additive was investigated in comparison to that of hot mixture asphalt ...
Bo Li +5 more
doaj +3 more sources
Study on the water stability and safety mechanism of warm mixed recycled SBS modified asphalt mixture [PDF]
Scientific ReportsThe warm-mix recycled asphalt mixture (RAM), which integrates the warm-mix technique with recycling technology, offers significant energy savings and promotes the effective use of waste materials, delivering both environmental and economic benefits ...
Jie Sun +3 more
doaj +2 more sources
Study on the crack resistance of USP warm-mix rubber asphalt and its mixtures [PDF]
Scientific ReportsThis study addresses the high mixing temperatures, high viscosity, and low-temperature cracking of rubber-modified asphalt (AR) and evaluates the modification performance of a domestically developed USP warm-mix technology. USPA-R and USPA-C2 are used to
Weipeng Shi +6 more
doaj +2 more sources