Results 1 to 10 of about 465,935 (327)
Estimating Pavement Roughness by Fusing Color and Depth Data Obtained from an Inexpensive RGB-D Sensor [PDF]
Sensors, 2019 Measuring pavement roughness and detecting pavement surface defects are two of the most important tasks in pavement management. While existing pavement roughness measurement approaches are expensive, the primary aim of this paper is to use a cost ...
Ahmadreza Mahmoudzadeh +2 more
exaly +7 more sources
Pavement Roughness Grade Recognition Based on One-dimensional Residual Convolutional Neural Network [PDF]
Sensors, 2023 A pavement’s roughness seriously affects its service life and driving comfort. Considering the complexity and low accuracy of the current recognition algorithms for the roughness grade of pavements, this paper proposes a real-time pavement roughness ...
Juncai Xu, Xiong Yu
doaj +3 more sources
Correlation of Pavement Distress and Roughness Measurement [PDF]
Applied Sciences, 2022 Riyadh City established and implemented a Pavement Maintenance Management System (PMMS) through the General Directorate of Maintenance and operation. The system was created to address the difficulties that come with maintaining and reserving the pavement
Abdullah I. Al-Mansour, Amr A. Shokri
doaj +3 more sources
Effects of Pavement Roughness on Rigid Pavement Stress [PDF]
Journal of Mechanics, 2011 ABSTRACTPavement roughness causes pavement stress fluctuation along the road. However, the dynamic effects were not taken into account in most pavement design and studies. To investigate the influences of roadway roughness on pavement stresses, this study developed a coupled system consisting of a quarter-car model and an equivalent lump pavement model.
C.-M. Kuo, C.-R. Fu, K.-Y. Chen
exaly +3 more sources
Effect of Pavement Roughness on Arterial Noise Using Different Vehicle Types [PDF]
International Journal of Pavement Research and Technology, 2023 For a healthy and sustainable environment, it is necessary to reduce the negative impact of noise on neighborhoods adjacent to arterials. The development of the automotive industry, the introduction of hybrid and electric vehicles, and improvements to ...
Al-Masaeid H, Hani Z.
europepmc +2 more sources
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
doaj +2 more sources
Journal of Advanced Transportation, 2021 In this paper, a closed-loop simulation of vehicle dynamics in CarSim is utilized as surrogate measures to study the effect of pavement roughness and differential settlement on risk of vehicle rollover and skidding.
Lu Sun +4 more
doaj +2 more sources
Impact of pavement roughness and suspension systems on vehicle dynamic loads on flexible pavements
Transportation Engineering, 2021 Several mechanistic-empirical software packages have been developed in the last two decades to address the impact of axle load and axle configuration on pavement responses and their performance.
Shahram Misaghi +3 more
doaj +2 more sources
Sustainability, 2022 Good road quality is an indicator of urban progress. In August 1998, the New Taipei City government implemented the “Road Leveling Project” on roads within its jurisdiction to improve the quality of public transportation. This paper aimed to analyze the International Roughness Index (IRI) of 152 asphalt concrete pavement sections in New Taipei City ...
Shong-Loong Chen +3 more
openaire +2 more sources
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
doaj +2 more sources