Results 31 to 40 of about 1,102,288 (301)

Durability of concrete pavement strengthened with asphalt layer with FRP fibres

open access: yesArchives of Civil Engineering, 2018
Pavements made of cement concrete, used for road constructions, are damaged during use. This applies to both the pavements of rural and forest roads with very low traffic loads, as well as road pavements with high traffic loads. One of the most effective
Tutka P.   +4 more
doaj   +1 more source

Semi-Automatic Road/Pavement Modeling using Mobile Laser Scanning [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Scene analysis, in urban environments, deals with street modeling and understanding. A street mainly consists of roadways, pavements (i.e., walking areas), facades, still and moving obstacles.
A. Hervieu, B. Soheilian
doaj   +1 more source

Improving Fatigue and Rutting Resistance of Road Pavements Using Aramid Fibers

open access: yesEngineering Proceedings, 2023
Fibers in asphalt mixtures have been adopted to improve road pavement performance for constructing new pavements and rehabilitating existing pavements. Fibers in asphalt mixtures improve flexural strength and toughness, reducing cracking and rutting in ...
Jorge Pais   +3 more
doaj   +1 more source

A fuzzy logic expert system for selecting optimal and sustainable life cycle maintenance and rehabilitation strategies for road pavements

open access: yesInternational Journal of Pavement Engineering, 2020
Aged road pavements and insufficient maintenance budgets, along with increasing concerns over the environmental issues related to transportation have introduced additional challenges to highway agencies. Multiobjective optimisation techniques can be used
J. Santos   +3 more
semanticscholar   +1 more source

Assessment of suitability of reclaimed asphalt pavement material for use in cement concrete pavements

open access: yesRoads and Bridges, 2023
The article presents an assessment of suitability of reclaimed asphalt pavement (RAP) material for use in cement concrete mixtures dedicated for road structures.
Mateusz Marek Iwański   +4 more
doaj   +1 more source

Life cycle assessment of asphalt variants in infrastructures: The case of lignin in Australian road pavements

open access: yes, 2020
In order to mitigate against the Green House Gas (GHG) emissions of road projects, this paper presents the life cycle assessment (LCA) of lignin as a partial replacement for bitumen in Australian road pavements.
Olubukola O. Tokede   +3 more
semanticscholar   +1 more source

Chemical, morphological and rheological characterization of bitumen partially replaced with wood bio-oil: Towards more sustainable materials in road pavements

open access: yesJournal of Traffic and Transportation Engineering, 2020
Nowadays, sustainability and circular economy are two principles to be pursued in all fields. In road pavement engineering, they can be put into practice through the partial substitution of bitumen with industrial residues and by-products deriving from ...
Lorenzo Paolo Ingrassia   +3 more
semanticscholar   +1 more source

Concrete for Road Pavements

open access: yesProcedia Engineering, 2017
Abstract To create a high performance road concrete it is advisable to use two complex additives simultaneously with the aim of increasing concrete density, strength, hardness, corrosion resistance and durability. A complex admixture on the basis of a mix of polycarboxylate polymers modified by inorganic substances including nanostructure elements ...
Tatyana Boikova   +2 more
openaire   +1 more source

TYPES AND SPECIFICS OF CONSTRUCTION MACHINES USED IN ROAD PAVEMENT DISMANTLING

open access: yesArchitecture and Engineering, 2018
Road construction is a number of activities including engineering, actual construction of road pavements, as well as maintenance and repair of roads of various purposes.
Nikolay Smirnov
doaj   +1 more source

Review on evolution and evaluation of asphalt pavement structures and materials

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2020
The purpose of this study was to summarize the wide-range literatures on asphalt pavements, explore the evolution of road pavements, analyze typical asphalt pavement structures, highlight current trends in research and industry, and to recommend future ...
Yu Liu   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy