Results 31 to 40 of about 222,751 (229)

Life Cycle Assessment of Sustainable Asphalt Pavement Solutions Involving Recycled Aggregates and Polymers

open access: yesMaterials, 2021
The pursuit of sustainability in the field of road asphalt pavements calls for effective decision-making strategies, referring to both the technical and environmental sustainability of the solutions.
C. Oreto   +5 more
semanticscholar   +1 more source

Dynamic response characteristics of permeable asphalt pavement based on unsaturated seepage

open access: yesInternational Journal of Transportation Science and Technology, 2019
During rainfall, asphalt pavement structure layers are often not saturated. To study the dynamic response of unsaturated permeable asphalt pavement under moving load, 3-D finite element models for asphalt pavements with coupling of water–air–force were ...
Yazhen Sun   +3 more
doaj   +1 more source

STUDY ON THE PERFORMANCE OF HIGH-MODULUSASPHALT CONCRETEPAVEMENT IN EXTREMECURVES OR STEEP SLOPES OF TRUNK HIGHWAY [PDF]

open access: yesCivil Engineering Journal, 2020
With the purpose of the project, we determined the performance of high modulus asphalt concrete(HMAC) pavement in sharp curves or steep slopes of the trunk highway.
Honglei Zhang, Mingrui Yang, Youcheng Ma
doaj   +1 more source

An Improved Crack Identification Method for Asphalt Concrete Pavement

open access: yesApplied Sciences, 2023
The results of high-precision asphalt concrete pavement crack identification can provide help for pavement maintenance. Therefore, methods of image feature enhancement and crack identification of asphalt concrete pavement cracks are proposed.
Yongshang Li, Nan Yang
doaj   +1 more source

Evaluation of Metals Leaching in Permeable Asphalt Pavement and Conventional Asphalt Pavement

open access: yesKnE Engineering, 2020
A permeable asphalt pavement (PP) and a conventional asphalt pavement (PD) have been tested regarding the potential leaching of the metals Cd, Cr, Fe, Pb, Mn, Ni and Zn during 11 rain events immediately after their construction. Water samples were picked up for the rain water and in four sampling points of both pavements during every rain, two located ...
Márcia Lopes Afonso   +3 more
openaire   +2 more sources

A systematic review on the strategies of reducing asphalt pavement temperature

open access: yesCase Studies in Construction Materials, 2023
Under the action of repeated load of vehicles, asphalt pavement tends to suffer rutting and other failures at high temperatures, which shortens the service life of the pavement.
Xing Gong   +5 more
doaj   +1 more source

Dynamic Response Analysis of Rutting Resistance Performance of High Modulus Asphalt Concrete Pavement

open access: yesApplied Sciences, 2018
In order to systematically study the rutting resistance performance of High-Modulus Asphalt Concrete (HMAC) pavements, a finite element method model of HMAC pavement was established using ABAQUS software.
Chundi Si   +6 more
doaj   +1 more source

Bituminous pavement sustainability improvement strategies

open access: yesEnergy Nexus, 2022
Transportation systems have enormous challenges in terms of sustainability since they deal with issues like economic, environmental, and social factors, and pavement sustainability is unavoidably one of these problems.
Toryila Michael Tiza   +4 more
doaj   +1 more source

Deep Machine Learning Approach to Develop a New Asphalt Pavement Condition Index [PDF]

open access: yesConstruction and Building Materials, 2020
Pavement condition assessment provides information to make more cost-effective and consistent decisions regarding management of pavement network. Generally, pavement distress inspections are performed using sophisticated data collection vehicles and/or ...
H. Majidifard, Y. Adu-Gyamfi, W. Buttlar
semanticscholar   +1 more source

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