Results 61 to 70 of about 1,225 (264)

Simulation of rutting profiles using a viscoplastic model

KSCE Journal of Civil Engineering, 2007
The development of high speed computers has encouraged researchers to increasingly utilize the finite element method (FEM) to simulate more realistic pavement structures and loading conditions in their efforts to predict the performance of asphalt pavem ents.
openaire   +1 more source

Children's psychological traits and educational performance: How schools and residential areas moderate how individual traits translate into academic outcomes

JCPP Advances, EarlyView.
Abstract Background The extent to which children's psychological traits influence their educational performance is thought to depend on the fit between the individual and their developmental context. However, this assumption has yet to be empirically tested on a population scale.
Qi Qin, Rosa Cheesman, Espen Moen Eilertsen, Eivind Ystrom   +3 more
wiley   +1 more source

Development of empirical model for the prediction of viscoelastic properties of Nano Hydrated Lime (NHL) modified asphalt binders

Results in Materials
This study developed empirical models to forecast the viscoelastic characteristics of asphalt binders enhanced with Nano Hydrated Lime (NHL). The study used AC-60/70 penetration grade bitumen and included NHL at concentrations of 0 %, 1 %, 3 %, 5 %, and ...
Tariq Alkhrissat, Sandra Matarneh, Lubna AlQaraleh, Mu'tasim Abdel-Jaber, Rana Matarneh   +4 more
doaj   +1 more source

Development Of A Pavement Rutting Model Using Shakedown Theory

International Journal on Pavement Engineering & Asphalt Technology, 2015
Abstract The rutting of flexible pavements during their exploitation is considered to be one of the main problems in UK as well as worldwide. It is a serious mode of distress alongside fatigue in bituminous pavements that may lead to premature failure, as indicated by permanent deformation or rut depth along the wheel load path, and results in early ...
Mostapha Boulbibane, Ian F. Collins
openaire   +1 more source

Investigating the toll of childhood socioeconomic disadvantage on adolescent mental health in three UK cohorts

JCPP Advances, EarlyView.
Abstract Background Low socioeconomic position (SEP) in childhood is robustly associated with adolescent mental health difficulties, yet this relationship is changing over time due to contextual and conceptual differences in these constructs. Consistent SEP and mental health data from different cohorts are required to understand changes over time ...
Caitlyn Rawers, Orla McBride, Jamie Murphy, Eoin McElroy   +3 more
wiley   +1 more source

Statistical modelling of rutting for low-volume roads in India

Journal of the Croatian Association of Civil Engineers, 2023
This study considers a road rutting model better-suited for the flexible pavements in the low-volume roads of India. The rutting on a road directly affects various aspects such as the pavement performance, safety, driving comfort, and travel time. Accordingly, this study is conducted on 173 test sections of low-volume roads, and a mathematical rutting ...
openaire   +2 more sources

Measurement of social and emotional wellbeing and mental health outcomes in first nations children: A systematic review

JCPP Advances, EarlyView.
Abstract Background There is a critical lack of reliable, high‐quality epidemiological data on mental health and/or social and emotional wellbeing (SEWB) outcomes for First Nations children, partly, due to the limited availability of culturally valid assessment tools. This review aims to assess the cultural validity of mental health and SEWB assessment
Maddison O’Gradey‐Lee, Emma McDermott, Lizel‐Antoinette Bertie, Clinton Schultz, Jennifer L. Hudson   +4 more
wiley   +1 more source

Model for the Prediction of Rutting in Roads, a NordFoU Result

Procedia - Social and Behavioral Sciences, 2012
AbstractRutting in roads is an important factor that affects the performance of a road. A model used to predict future rutting for different design alternatives is important to minimise the investment cost and LCC.In the project “Pavement Performance Models: Part 2, Project Level”, a new road design model, especially used to predict future rutting, has
openaire   +1 more source

Spatiotemporal Changes and Climate Driving Factors of Compound Precipitation‐Temperature Extreme Events Across Global Land Areas

International Journal of Climatology, EarlyView.
During the period 1901–2024, the dominant proportion of compound dry‐warm extremes in annual, June–July–August (JJA), and December–January–February (DJF) occurrences was the highest among the four types of compound precipitation and temperature extremes across global land areas, accounting for 40.1%, 50.3%, and 28.0%, respectively.
Ruting Yang, Silong Zhang, Xiongpeng Tang, Chao Gao, Haibin Zhang, Xin Yin, Yanli Liu   +6 more
wiley   +1 more source

Predicting the Impact of Crumb Rubber Size on the Rutting Resistance of Crumb Rubber Modified Asphalt Mixtures Using Gene Expression Programming

Advances in Civil Engineering
Crumb rubber modified asphalt (CRMA) offers several advantages such as increased rutting resistance and enhanced stability. However, few studies have explored the relation between CR size and rutting resistance of CRMA mixtures at different temperatures ...
Waqar Anwar, Mazhar Rasheed, Deema Mohammed Alsekait, Sultan Shah, Hisham Alabduljabbar, Diaa Salama Abd Elminaam, Muhammad Faisal Javed   +6 more
doaj   +1 more source