Results 31 to 40 of about 1,181 (206)
Effect of cystamine on sperm and antioxidant parameters of ram semen stored at 4 °C for 50 hours [PDF]
, 2021 Physical and chemical changes caused by oxidative stress in the spermatozoa membrane can reduce spermatozoa function and even lead to death. Cystamine (NH2-CH2-CH2-SH, β-mercaptoethylamine) is a natural substance that modulates the endocrine and ...
A., Turki Jali +9 more
core +1 more source
Workability of Sasobit Warm Mixture Asphalt
Energy Procedia, 2012 AbstractIn order to evaluate the workability of warm mixture asphalt objectively, workability testing instrument of the asphalt mixture had been adopted to evaluate the workability of Sasobit warm mixture asphalt. At first, the feasibility of the machine was analyzed with asphalt mortar.
Zhao, Gui-juan, Guo, Ping
openaire +1 more source
Applied Sciences, 2023 Recently, bitumen pavements have been widely used for road paving. Various scholars have used modified bitumen in road paving to improve pavement performance, thus increasing the service life.
Ruixia Li +3 more
doaj +1 more source
Journal of Civil Engineering and Management, 2016 Fischer–Tropsch paraffin Sasobit® is a popular Warm Mix Asphalt (WMA) modifier applied to improve physical and rheological properties of bitumen. Although there are a number of studies investigating the effects of sasobit on bitumen properties, little ...
Hassan Fazaeli +3 more
doaj +1 more source
The impacts of neighbourhood traffic management [PDF]
, 2012 A major traffic-related problem faced by residents is speeding, which not only causes safety concerns, but also noise issues. Traffic calming is a much favoured traffic management tool employed by road controlling authorities to primarily reduce ...
David Daniel, Basil
core +1 more source
Effects of Surfactant Warm‐Mix Additives on the Rheological Properties of High‐Viscosity Asphalt
Advances in Materials Science and Engineering, Volume 2020, Issue 1, 2020., 2020 In order to evaluate the possibility of the application of warm mixing technology in high‐viscosity asphalt mixture, in this paper, the effects of surfactant warm‐mix additives (WMAs) on physical and rheological properties of high‐viscosity asphalt (HVA) which was prepared with self‐developed SBS/C9 petroleum resin blends (SPR) modifier were measured ...
Jingtao Shi +5 more
wiley +1 more source
Energies, 2022 The Rapid reduction of energy resources and the escalated effects of global warming have created a strong motivation to find some new techniques in the field of paving construction.
Hayder Abbas Obaid +6 more
doaj +1 more source
Study of the effect of four warm mix asphalt additives on bitumen modified with 15% crumb rubber [PDF]
, 2013 Due to a growing concern over global warming, the bituminous mixture industry is making a constant effort to diminish its emissions by reducing manufacturing and installation temperatures without compromising the mechanical properties of the bituminous ...
Gallego Medina, Juan +2 more
core +2 more sources
Influence of the Skid Resistance of Ultrathin Wearing Course with Various Types of Asphalt Binders
Advances in Materials Science and Engineering, Volume 2020, Issue 1, 2020., 2020 Ultrathin wearing course (UTWC) has been widely applied in both asphalt pavements preventive maintenance and functional overlay. This study’s objective is to evaluate the influence of different modified asphalt binders with warm mix additives on the skid resistance of UTWC and to reveal the attenuation law of skid resistance of UTWC.
Hongfu Liu +5 more
wiley +1 more source
Performance of Warm-Mixed Flame Retardant Modified Asphalt Binder
Applied Sciences, 2019 In order to analyze the effect of flame retardant and warm mix asphalt (WMA) additives-Sasobit on the flame-retardant performance and pavement performance of asphalt binder, the limiting oxygen index test, conventional performance test, and Superpave ...
Ruixia Li +3 more
doaj +1 more source