Results 21 to 30 of about 10,610 (166)

LTPP data-based investigation on asphalt pavement performance using geospatial hot spot analysis and decision tree models

open access: yesInternational Journal of Transportation Science and Technology, 2023
Environmental factors and truck traffic loads have significant impacts on asphalt pavement performance. This study implements geospatial hot spot, correlation, and decision tree analyses to investigate the impacts of environmental factors and truck ...
Kun Zhang, Zhongren Wang
doaj   +1 more source

Reliability Investigation of Pavement Performance Evaluation Based on Blind-Number Theory: A Confidence Model

open access: yesApplied Sciences, 2023
The evaluation of in-service pavements’ performance is a complex system that encompasses a variety of uncertain factors. These uncertainties include random, fuzzy, gray, and unascertained information, and their interrelationships are intricate, making ...
Hui Wei   +4 more
doaj   +1 more source

Mechanistic–Empirical Analysis of Pavement Performance Considering Dynamic Axle Load Spectra Due to Longitudinal Unevenness

open access: yesApplied Sciences, 2022
Pavement distresses are induced by mechanistic responses in pavement structure subjected to dynamic loads of moving vehicles. Pavement surface evenness deteriorates as pavement distresses propagate, which results in dynamic axle loads and faster pavement
Jingnan Zhao   +3 more
doaj   +1 more source

Evaluation of the pavement performance

open access: yesBulletin of the Polish Academy of Sciences Technical Sciences, 2015
Abstract This paper focuses on evaluation of two laboratory-based methods of compaction of foamed bitumen and bitumen emulsion mixes: impact compaction with a Marshall hammer and static compaction using a hydraulic press. The investigated compaction methods were assessed in terms of their impact on the physical and mechanical properties of produced
M. Iwański, A. Chomicz-Kowalska
openaire   +1 more source

Quantifying the impact of coefficient of thermal expansion of overlay concrete on unbonded concrete overlay performance

open access: yesHeliyon, 2018
With the advancement in pavement design and performance analysis procedures, the coefficient of thermal expansion (CTE) of concrete has emerged as a significant design input with a direct impact on concrete pavement performance parameters including ...
Gauhar Sabih   +2 more
doaj   +1 more source

Development of Korean Pavement Design Guide for Asphalt Pavements Based on the Mechanistic-Empirical Design Principle

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2011
Recently, the Korean Pavement Design Guide (KPDG) has been developed based on the mechanistic-empirical design principle as part of the Korea Pavement Research Program (KPRP).
Anh Thang Le   +3 more
doaj   +1 more source

Developing Pavement Performance Functions for Palestinian Roadway Network [PDF]

open access: yesمجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2007
The measurement and prediction of pavement performance condition is an essential component of any pavement management system. In this paper, performance evaluation method for Palestinian roadways was developed.
Osama Abaza, Lana Shahein
doaj   +1 more source

New innovations in pavement materials and engineering: A review on pavement engineering research 2021

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2021
Sustainable and resilient pavement infrastructure is critical for current economic and environmental challenges. In the past 10 years, the pavement infrastructure strongly supports the rapid development of the global social economy.
Jiaqi Chen   +42 more
doaj   +1 more source

The hydrological performance of a permeable pavement [PDF]

open access: yesUrban Water Journal, 2010
Urban stormwater runoff is a transport medium for many contaminants from anthropogenic sources. There are many alternative management strategies available to treat these contaminants. One of the technologies suggested for this purpose is the use of permeable pavements to minimise the quantity of surface runoff generated by impervious surfaces within an
J. E. Ball, K. Rankin
openaire   +1 more source

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

open access: yesAdvances 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

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