Results 111 to 120 of about 77,521 (249)

Friction material (metal reinforcement) analysis of brake pad for light rail train system [PDF]

open access: yes, 2016
Brake friction material is very important in braking system where they convert kinetic energy of moving vehicles to thermal energy by friction during braking process. The purpose of this research is to determine the optimal friction materials composition
Abdul Rahman, Abdul Rashid
core  

Experimental Study to Investigate the Performance-Related Properties of Modified Asphalt Concrete Using Nanomaterials Al2O3, SiO2, and TiO2

open access: yesMaterials
The dual nature of asphalt binder necessitates improvements to mitigate rutting and fatigue since it performs as an elastic material under the regime of rapid loading or cold temperatures and as a viscous fluid at elevated temperatures.
Amjad H. Albayati   +5 more
semanticscholar   +1 more source

Bio-Based Renewable Additives for Anti-Icing Applications (Phase II) [PDF]

open access: yes, 2019
The performance and impacts of several agro-based anti-icers along with a traditional chloride-based anti-icer (salt brine) were evaluated. A statistical design of experiments (central composite design) was employed for developing anti-icing liquids ...
Alnuaimi, Eisa   +7 more
core  

Effect of filler nature and content on the bituminous mastic behaviour under cyclic loads [PDF]

open access: yes, 2017
The role of the filler in asphalt mixtures is particularly important because of its influence on mastic behaviour. The filler improves the resistance properties of bitumen against the action of traffic loads and temperature.
Botella Nieto, Ramón   +4 more
core   +2 more sources

Influence of Interlayer Bonding Conditions Between Base and Surface Layers on Structural Mechanics Response of Asphalt Pavements

open access: yesBuildings
The interlayer bonding strength between a cement-stabilized macadam (CSM) base and an asphalt surface layer significantly influences asphalt pavement performance.
Weijun Guo   +4 more
doaj   +1 more source

Evaluating the Need to Seal Thermal Cracks in Alaska’s Asphalt Concrete Pavements [PDF]

open access: yes, 2013
INE/AUTC 12 ...
Liu, Juanyu   +2 more
core  

Mechanistic Analysis and Economic Benefits of Fiber-Reinforced Asphalt Overlay Mixtures [PDF]

open access: yes, 2020
Among the various distresses in flexible pavement structures, rutting and fatigue cracking can be accounted as two of the major distresses that need to be addressed by pavement engineers.
BASTOLA, Nitish   +3 more
core  

Evaluation of abrasion of a modified drainage mixture with rubber waste crushed (GCR)

open access: yesTecnura, 2017
General description: Porous asphalt mixtures are defined as an asphalt concrete with air voids content of around 20% and 25%, and the typical binder is a modified asphalt with some elastomeric polymer. Unlike other studies reported on the subject: i) The
Yee Wan Yung Vargas   +2 more
doaj  

Thickness ranges calculation method of double asphalt overlay on concrete pavement

open access: yesScientific Reports
Asphalt overlay is widely used in maintaining and rehabilitating highway system performance. However, explicit calculation methods for the asphalt overlay thickness range is lacking.
Xiang Fu   +4 more
doaj   +1 more source

Performance Evaluation of Open Graded Base Course with Doweled and Non-Doweled Transverse Joints [PDF]

open access: yes, 2010
The objectives of this study were to investigate the performance of 20-year old doweled/non-doweled and dense-graded/permeable base test sections on three concrete pavement segments in Wisconsin: USH 18/151 in Iowa and Dane counties, STH 29 in Brown ...
Crovetti, James   +2 more
core   +1 more source

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