Results 21 to 30 of about 27,219 (315)
Influence of Asphalt Visco-Elastic Properties on Flexible Pavement Performance
The Baltic Journal of Road and Bridge Engineering, 2016 Even though every layer of pavement structure is important and affects pavement performance, the asphalt layers visco-elasticity plays significant role. Bitumen properties, as well as asphalt mixture properties, vary depending on temperature and loading ...
Rita Kleizienė +2 more
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Acta Technica Jaurinensis, 2021 The French pavement design method provides a very comprehensive, probability-based design approach. It also provides a fairly sophisticated method for establishing the equivalent pavement temperature, which has been used worldwide for different ...
Csaba Tóth, László Pethő
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Design of Rigid Pavements in Iowa Using the Mechanistic-Empirical Pavement Design Guide
The Baltic Journal of Road and Bridge Engineering, 2008 The Iowa Dept of Transportation (DOT) currently utilizes the empirically-based American Association of State Highway and Transportation Officials (AASHTO) pavement design procedures originally derived from the 1960 Road Test data. It is clear that these empirical procedures are no longer applicable to current conditions in Iowa. With the release of the
Ceylan, Halil +2 more
openaire +4 more sources
, 2022 Although several studies observed pavement responses after flooding, no detailed quantification has been done to date. This paper has estimated “Design of flexible pavement’s” with the help of “IRC-37, 2012” This was shown in the traffic design v/s thickness of pavement, the study of Traffic volume, Traffic count, and calculates traffic design with ...
Sharma, Manish, Kumar, Sachin
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Science Progress, 2020 During the design of pavement structures, determining a reasonable thickness for pavement layers is critical. When an expressway is to be built in an area with a poor soil foundation, a reasonable subgrade treatment will make the pavement more durable ...
Ming Zhang, Junyan Yi, Decheng Feng
doaj +1 more source
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 +3 more
doaj +1 more source
Machine learning of Truck Traffic Classification groups from Weigh-in-Motion data
Machine Learning with Applications, 2021 The pavement Mechanistic-Empirical (ME) design requires high-dimensional traffic feature inputs by categories, including Vehicle Class Distributions (VCD), Monthly Distribution Factors (MDF), Hourly Distribution Factors (HDF), and Normalized Axles Load ...
Narges Tahaei +4 more
doaj +1 more source
Reliability in pavement design [PDF]
Proceedings of 6th Eurasphalt & Eurobitume Congress, 2016 This research presents a methodology that accounts for variability of key pavement design input variables and variations due to lack-of-fit of the design models and assesses effects on pavement performance (fatigue and deformation life). Variability is described by statistical terms such as mean and standard deviation and by its probability density ...
Paola Dalla Valle, Nick Thom
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Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Design inputs variabilities influence on pavement performance reliability
, 2016 Pavement design is a probabilistic process as it involves many random variables.Through the incorporation of reliability, pavement design methods consider inputparameters variabilities effect on pavement performance.
Yared H. Dinegdae +3 more
core +1 more source