Results 11 to 20 of about 19,396 (328)
Vehicle dynamic response due to pavement roughness [PDF]
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2011 The goal of the present study is the development of a spectral method to obtain the frequency response of the half-vehicle subjected to a measured pavement roughness in the frequency domain. For this purpose, a half-vehicle dynamic model with a two-point delayed base excitation was developed to correlate with the spectral density function of the ...
Roberto Spínola Barbosa
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An alternative approach to pavement roughness evaluation
International Journal of Pavement Engineering, 2008 Although structural capacity seems to be the major concern of many pavement engineers, road users primarily judge the quality of a road based on its roughness or ride quality. Several parameters influence the ride quality of pavements as felt by the road users.
A. Loizos, C. Plati
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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
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Pavement Roughness Condition Evaluation: A Literature Review
International Journal for Research in Applied Science and Engineering Technology, 2020 Mandeep Kaur Arora
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Results in Engineering, 2021 Due to the high cost associated with pavement roughness monitoring, researches are going on to develop new techniques of pavement monitoring which are cost effective, frequent and easily implementable.
Shohel Rana, Asaduzzaman
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Differences Evaluation of Pavement Roughness Distribution Based on Light Detection and Ranging Data
Applied Sciences, 2023 Pavement roughness serves as a crucial indicator for evaluating road performance. However, traditional measurement methods, such as laser detection vehicles, are limited to providing roughness values for a single profile, failing to capture the overall ...
Qian Gao +5 more
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Using NDT Data to Assess the Effect of Pavement Thickness Variability on Ride Quality
Remote Sensing, 2023 Pavement condition largely determines its long-term behavior and is of paramount importance for rehabilitation and maintenance management. The use of non-destructive testing (NDT) systems to assess pavement condition has gained much popularity.
Christina Plati +2 more
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Applied Sciences, 2023 In-service Portland cement concrete (PCC) pavements are subject to repeated dynamic loads from moving vehicles; thus, the actual stress generated in a PCC pavement may significantly differ from the static stress, which is normally used in the design and ...
Chuang Yan, Ya Wei
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Integrating Pavement Sensing Data for Pavement Condition Evaluation
Sensors, 2021 Highway pavements are usually monitored in terms of their surface performance assessment, since the major cause that triggers maintenance is reduced pavement serviceability due to surface distresses, excessive pavement unevenness and/or texture loss.
Konstantinos Gkyrtis +2 more
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Ride quality due to road surface irregularities: Comparison of different methods applied on a set of real road profiles [PDF]
, 2017 Road roughness evaluation can be carried out using different approaches. Among these, the assessment of ride quality level perceived by road users is one of the most-used.
Loprencipe, Giuseppe, Zoccali, Pablo
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