Results 11 to 20 of about 465,935 (327)
Soft Computing Models to Predict Pavement Roughness: A Comparative Study [PDF]
Advances in Civil Engineering, 2018 Pavement roughness as a critical determinant of public satisfaction can potentially play a major role in road or highway resource allocation to competing pavement resurfacing projects.
Panos Georgiou +2 more
doaj +2 more sources
Evaluation of the methodologies used to generate random pavement profiles based on the power spectral density: An approach based on the International Roughness Index [PDF]
Ingeniería e Investigación, 2017 The pavement roughness is the main variable that produces the vertical excitation in vehicles. Pavement profiles are the main determinant of (i) discomfort perception on users and (ii) dynamic loads generated at the tire-pavement interface, hence its ...
Boris Jesús Goenaga +2 more
doaj +3 more sources
Remote Sensing, 2020 The traveling public judges the quality of a road mostly by its roughness and/or ride quality. Hence, mapping, monitoring, and maintaining adequate pavement smoothness is of high importance to State Departments of Transportation in the US.
Franz J. Meyer +2 more
doaj +2 more sources
Applied Sciences, 2021 Gravel pavement has lower construction costs but poorer performance than asphalt surfaces on roads. It also emits dust and deforms under the impact of vehicle loads and ambient air factors; the resulting ripples and ruts constantly deepen, and therefore ...
Vidas Žuraulis +4 more
doaj +2 more sources
A Comparative Study of Pavement Roughness Prediction Models under Different Climatic Conditions
InfrastructuresPredicting the International Roughness Index (IRI) is crucial for maintaining road quality and ensuring the safety and comfort of road users. Accurate IRI predictions help in the timely identification of road sections that require maintenance, thus ...
Soughah Al-Samahi +4 more
doaj +2 more sources
Assessing of the Road Pavement Roughness by Means of LiDAR Technology [PDF]
Coatings, 2020 The assessment of the road roughness conditions plays an important role to ensure the required performances related to road safety and ride comfort, furthermore providing a tool for pavement maintenance and rehabilitation planning. In this work, the authors compared the roughness index (International Roughness Index, IRI) derived from high speed ...
De Blasiis, Maria Rosaria +3 more
openaire +4 more sources
Pavement Condition Data Collection and Evaluation of Riyadh Main Street Network [PDF]
Journal of King Saud University: Engineering Sciences, 1999 Pavement condition data is an essential component of any Pavement Management System (PMS). The general purposes of pavement condition data collection and evaluation are to determine the existing pavement condition at the time of inspection, to establish ...
Abdullah I. Al-Mansour +1 more
doaj +2 more sources
Can We Predict the Roughness Index (IRI) of a Road Based on its Pavement Condition Index (PCI)? [PDF]
E3S Web of Conferences, 2023 Road damages might affect pavement condition which leads to reducing the remaining service life of the pavement. Two methods widely known to measure the pavement condition are among others: the Pavement Condition Index (PCI) and the International ...
Pramesti Florentina Pungky +5 more
doaj +1 more source
Sustainability, 2023 Maintaining and rehabilitating pavement in a timely manner is essential for preserving or improving its condition, with roughness being a critical factor. Accurate prediction of road roughness is a vital component of sustainable transportation because it
Kelum Sandamal +3 more
semanticscholar +1 more source
Remote Sensing, 2023 Roughness is widely used as a primary measure of pavement condition. It is also the key indicator of the riding quality and serviceability of roads. The high demand for roughness data has bolstered the evolution of roughness measurement techniques.
A. Fares, T. Zayed
semanticscholar +1 more source