Results 271 to 280 of about 648,370 (349)
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Nanoconcrete for Rigid Pavements
Transportation Research Record: Journal of the Transportation Research Board, 2014Abrasion resistance in concrete is related to the ability of the surface to resist being worn away by rubbing and friction. High-quality concrete is recognized as enhancing both abrasion and macrotexture durability under traffic loading. Pavement friction is the result of two primary frictional force components: adhesion and hysteresis.
González Hormazabal, Marcelo Andrés +2 more
openaire +2 more sources
Condition assessment of rigid pavement using terrestrial laser scanner observations
International Journal of Pavement Engineering, 2021The main task of this study is to introduce an applied methodology using terrestrial laser scanner for facilitating the process of detecting, measuring defects and evaluating the condition assessment of rigid pavement instead of traditional visual ...
Ashraf A. A. Beshr +3 more
semanticscholar +1 more source
International Journal of Pavement Engineering
The dynamic response law of rigid pavement structures under varying aircraft movements was explored in this study. Virtual prototype models of the A320neo, A330−200 and A380−800 were developed using ADAMS/Aircraft software, which simulate scenarios of ...
Shifu Liu +5 more
semanticscholar +1 more source
The dynamic response law of rigid pavement structures under varying aircraft movements was explored in this study. Virtual prototype models of the A320neo, A330−200 and A380−800 were developed using ADAMS/Aircraft software, which simulate scenarios of ...
Shifu Liu +5 more
semanticscholar +1 more source
Rigid pavement performance models by means of Markov Chains with half-year step time
International Journal of Pavement Engineering, 2019 Pavement management systems employ pavement performance models to plan the most effective allocation of public funds. The most used models are the deterministic and the probabilistic or stochastic ones.
Heriberto Pérez-Acebo +1 more
exaly +2 more sources
Automatic NDT of semi-rigid base cracks within asphalt pavement based on 3D-GPR and deep learning
International Journal of Pavement EngineeringAccurate identification of complex semi-rigid base cracks (e.g., transverse, longitudinal, etc.) in asphalt pavement using two-dimensional ground penetrating radar (GPR) remains challenging due to unclear edges and particle-filled morphologies. To tackle
Xuetang Xiong +4 more
semanticscholar +1 more source
, 2021
Concrete is the most widely used construction material in the world. Surely, it is extensively employed in the construction of rigid pavements. Repetitive loads on the pavement cause cracks which allow the ingress of harmful compounds and thus reduce the
B. Saleem +3 more
semanticscholar +1 more source
Concrete is the most widely used construction material in the world. Surely, it is extensively employed in the construction of rigid pavements. Repetitive loads on the pavement cause cracks which allow the ingress of harmful compounds and thus reduce the
B. Saleem +3 more
semanticscholar +1 more source
World Journal of Engineering
Purpose The purpose of this study is to numerically model the rigid pavement resting on Pasternak soil and to examine its various response parameters and stress resultants like deflection, rotation, bending moment and shear force when subjected to ...
K. Wani, N. K.
semanticscholar +1 more source
Purpose The purpose of this study is to numerically model the rigid pavement resting on Pasternak soil and to examine its various response parameters and stress resultants like deflection, rotation, bending moment and shear force when subjected to ...
K. Wani, N. K.
semanticscholar +1 more source
Improving airport runway rigid pavement design using influence surfaces
, 2021This paper proposes an approach to determine cumulative damage factors (CDFs) based on Miner’s law to improve airport runway rigid pavement design. The approach uses measured aircraft wheel wander data and constructed influence surfaces.
Yu Tian +4 more
semanticscholar +1 more source
International Journal on Road Materials and Pavement Design, 2021
Mechanistic-based pavement distress prediction models or transfer functions are often used to assess damage or predict the service life of the pavement structure.
Ogoubi Cyriaque Assogba +4 more
semanticscholar +1 more source
Mechanistic-based pavement distress prediction models or transfer functions are often used to assess damage or predict the service life of the pavement structure.
Ogoubi Cyriaque Assogba +4 more
semanticscholar +1 more source