Results 11 to 20 of about 4,121 (217)

Acoustic Performance Evaluation of Dense-Graded Asphalt Pavements in Qatar

open access: yesAdvances in Civil Engineering, 2021
There is pressing and growing demand from the public to design and construct roads with a low noise level. This paper investigated the acoustic performance of asphalt pavements in the State of Qatar to assist transport authorities in designing and ...
Okan Sirin   +3 more
doaj   +1 more source

Concrete Modular Pavements – Types, Issues And Challenges

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2019
According to the European Asphalt Pavement Association, more than 90 per cent of the European road network is paved with asphalt. Constantly increasing traffic volume and climate change accelerate deterioration of current pavements.
Audrius Vaitkus   +4 more
doaj   +1 more source

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

Assessment of Recycled Concrete aggregates as an Aggregate for Roads [PDF]

open access: yesPort Said Engineering Research Journal, 2017
The work discusses the incorporation of recycled aggregates (RA) in road pavement materials considering asphaltic concrete mixes and base or sub-base layers.
Kamal Sharobim   +3 more
doaj   +1 more source

Project Spens - Sustainable Pavement for European New Member States

open access: yesCommunications, 2013
This paper represents the main results of work package 5 of the SPENS project (Sustainable Pavements for European New Member States) that was focused on assessment of the impact of roads on the environment and where the Faculty of Civil Engineering of ...
Daniela Durcanska   +3 more
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

Selection of the Optimal Grain-size Distribution of Crushed Stone Sand and Gravel Sand Mixtures for the Pavement of Truck Haul Roads of Coal Open Pits [PDF]

open access: yesE3S Web of Conferences, 2020
The constant increase in traffic load at mining enterprises forces to look for ways to improve the quality of feeder roads of coal open pits. There is a constant search for tools and methods for improving road pave- ment to increase the service life of ...
Shabaev Sergey, Ivanov Sergey
doaj   +1 more source

Performance Prediction Modelling for Flexible Pavement on Low Volume Roads Using Multiple Linear Regression Analysis

open access: yesJournal of Applied Mathematics, 2015
Prediction models for low volume village roads in India are developed to evaluate the progression of different types of distress such as roughness, cracking, and potholes.
C. Makendran   +2 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

Study of chemical-mineralogical properties of modified soils with polymers addition

open access: yesE3S Web of Conferences, 2016
On highways, the soil is considered a supported material and compound pavements layers. For this, they must have such characteristics that confer stability and mechanical resistance to traffic internal forces during the pavement life.
Patricio Jonny   +2 more
doaj   +1 more source

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