Results 41 to 50 of about 297,566 (315)

Mechanistic Analysis and Economic Benefits of Fiber-Reinforced Asphalt Overlay Mixtures [PDF]

, 2020
Among the various distresses in flexible pavement structures, rutting and fatigue cracking can be accounted as two of the major distresses that need to be addressed by pavement engineers.
BASTOLA, Nitish, PEARSON, Alexander, SOULIMAN, Mena, TRIPATHI, Ashish   +3 more
core  

Development of a Hybrid Machine Learning Model for Asphalt Pavement Temperature Prediction

IEEE Access, 2021
Machine learning (ML) models are excellent alternative solutions to model complex engineering issues with high reliability and accuracy. This paper presents two extensively explored ensemble models for predicting asphalt pavement temperature, the Markov ...
A. Milad, Ibrahim Adwan, Sayf A. Majeed, Z. Memon, Munder Bilema, Hend Ali Omar, Maher G. M. Abdolrasol, Aliyu Usman, N. Yusoff   +8 more
semanticscholar   +1 more source

Development of a Full-Depth Wheel Tracking Test for Asphalt Pavement Structure: Methods and Performance Evaluation

Advances in Materials Science and Engineering, 2016
The rutting performance of asphalt pavement structure relies on the high temperature properties of asphalt mixture as well as the pavement structure and thickness.
Hui Wang, Zepeng Fan, Jiupeng Zhang
doaj   +1 more source

The Challenges of Using Reclaimed Asphalt Pavement for New Asphalt Mixtures: A Review

Materials, 2020
Reclaimed Asphalt Pavement (RAP) material mainly consists of removed asphalt concretes from existing infrastructures and, to a minor extent, of wasted or rejected mixes during the production processes.
G. Tarsi, P. Tataranni, C. Sangiorgi
semanticscholar   +1 more source

Effects of utilization of rejuvenator in asphalt mixtures containing recycled asphalt pavement at high ratios

Case Studies in Construction Materials
This study investigated the properties of asphalt mixtures, including recycled asphalt pavement, at high ratios. In addition, to improve the properties of asphalt mixtures containing recycled asphalt pavement, bitumen was modified with a rejuvenator at ...
Mehmet Saltan, Mohammad Hussain Khaliqi
doaj   +1 more source

Study of the influence of pavement unevenness on the mechanical response of asphalt pavement by means of the finite element method

Journal of Traffic and Transportation Engineering (English ed. Online), 2018
Pavement unevenness affects the vehicle operating cost, speed, riding comfort, safety, pavement service life and etc. The current mechanistic-empirical (M-E) design procedure of asphalt pavements is based on the computational model of a flat pavement ...
Pengfei Liu, Visaagan Ravee, Dawei Wang, Markus Oeser   +3 more
doaj   +1 more source

Mechanical response of interlayer structural shear performance of asphalt pavement with functional layer considering interlayer contact state

Case Studies in Construction Materials, 2023
To explore the mechanical response of asphalt pavement structure with functional layer, and make asphalt pavement have better service performance, a structural combination form of asphalt pavement with functional layers is proposed in this study, and the
Tengfei Nian, Shuwang Li, Ping Li, Jinggao Li, Zhao Han, Shiwen Xue   +5 more
doaj   +1 more source

Fire-Retarding Asphalt Pavement for Urban Road Tunnels: A State-of-the-Art Review and Beyond

Fire technology
With the rapid urbanization and development of metropolises, urban road tunnels have been constructed at an increasing rate, significantly alleviating urban traffic pressure, and improving urban resilience.
Xi Jiang, Hehua Zhu, Zhiguo Yan, Fengshou Zhang, Xinyan Huang, Zhen Leng, Chuanqi Yan, Nan Hua, Dong Lu, Xuehui Zhang, Rui Xiao   +10 more
semanticscholar   +1 more source

Correlation analysis of highway asphalt pavement distress based on Spearman correlation coefficient [PDF]

E3S Web of Conferences
In order to improve the operational life of highway asphalt pavements, reduce urban traffic safety accidents, and improve pavement travelling comfort, this paper analyze the frequency of different highway asphalt pavement distresses and calculates the ...
Tian Yuhe, Tian Jun, Dong Mingshu, Ai Li, Bu Linglai, Sun Renjuan   +5 more
doaj   +1 more source

Responses of Semi-Rigid Base Asphalt Pavement with Interlayer Contact Bonding Model

Advances in Civil Engineering, 2020
In this paper, an interlayer contact bonding model according to the Coulomb friction model was developed by contact element and target element to accurately simulate the bonding condition between the adjacent layers of semi-rigid base asphalt pavement ...
Xuntao Wang, Xuanlong Ma
doaj   +1 more source