Results 31 to 40 of about 18,351 (301)

Distress and profile data analysis for condition assessment in pavement management systems [PDF]

, 2019
Pavement data collection is the most expensive and time consuming component of Pavement Management System (PMS). Thus, possible methods of minimizing the need of such data might be critical in reducing pavement condition monitoring costs.
Cafiso, S.,, Di Graziano, A., D’Agostino, C., D’Agostino, C.,, Di Graziano, A.,, Cafiso, S., Goulias, D. G., Goulias, D. G.,, Lund University.   +8 more
core   +1 more source

Engineering Properties of New-Age (Nano) Modified Emulsion (NME) Stabilised Naturally Available Granular Road Pavement Materials Explained Using Basic Chemistry

Applied Sciences, 2021
Nanoscale organofunctional silanes have been developed, tested and successfully applied to protect stone buildings in Europe against climatic effects since the 1860s.
Gerrit J. Jordaan, Wynand J. vdM. Steyn
doaj   +1 more source

The use of deep neural networks for developing generic pavement rutting predictive models [PDF]

, 2022
Rutting prediction models are essential elements of efficient pavement management systems. Accuracy of commonly used predictive models necessitates knowledge of the input parameters that they incorporate and local calibration of the model coefficients ...
Haddad, Angela J., Saad, George A., Chehab, Ghassan R.   +2 more
core   +1 more source

High-strength clogging resistant permeable pavement [PDF]

, 2019
Permeable pavement is utilised in order to alleviate flooding in towns, cities and other urban areas, but it is prone to clogging, has relatively low strength and requires regular maintenance.
Kia, A, Wong, Hong, Cheeseman, C
core   +1 more source

Exploring the recovery capacity of recycling agents on atomic-scale energy properties of aged bitumen and their potential correlations with high-temperature rheological performance

Materials & Design
This study implements molecular dynamics (MD) simulations to explore the atomic-level energy properties of rejuvenated bitumen, considering the influence of different recycling agent (RA) types, dosages and aging levels of bitumen.
Shisong Ren, Xueyan Liu, Sandra Erkens
doaj   +1 more source

Resonant Acoustic Spectroscopy for Measuring Complex Modulus of Bitumen

Sensors
The complex modulus is one of the intrinsic properties of bituminous materials, and, hence, is of importance for their rheological characterization.
Frederik A. Kollmus, Lucas Sassaki Vieira da Silva, Michael P. Wistuba   +2 more
doaj   +1 more source

Chemo-mechanical characterization and data-driven correlation analysis of rejuvenated bitumen via artificial neural network

Materials & Design
The chemo-mechanical properties of bitumen undergo significant alternations during aging and rejuvenation, posing challenges for accurately evaluating and enhancing rejuvenation efficiency in asphalt recycling. This study investigates how bitumen source,
Shisong Ren, Mahmoud Khadijeh, Eli I. Assaf, Xueyan Liu, Sandra Erkens   +4 more
doaj   +1 more source

Rheological, physicochemical, and microstructural properties of asphalt binder modified by fumed silica nanoparticles

Scientific Reports, 2021
Warm mix asphalt (WMA) is gaining increased attention in the asphalt paving industry as an eco-friendly and sustainable technology. WMA technologies are favorable in producing asphalt mixtures at temperatures 20–60 °C lower in comparison to conventional ...
Goshtasp Cheraghian, Michael P. Wistuba, Sajad Kiani, Andrew R. Barron, Ali Behnood   +4 more
doaj   +1 more source

Quantification of skid resistance seasonal variation in asphalt pavements

Journal of Traffic and Transportation Engineering (English ed. Online), 2020
The present study deals with the quantification of skid resistance seasonal variation in asphalt pavements. Consequently, skid resistance data were collected twice per year (after “wet” and “dry” seasons) along four trial sections of an urban highway ...
Christina Plati, Maria Pomoni, Konstantina Georgouli   +2 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source