Results 101 to 110 of about 6,982,333 (284)

Rutting in Asphalt Pavement under Heavy Load and High Temperature [PDF]

, 2020
: Rutting is one of the main distresses in the asphalt pavements, especially in higher summer temperatures and/or under heavy loads. Efforts were made in this study to investigate rutting failures on Jing-Zhu expressway in China to determine the cause ...
Zhang Qi-Sen, Chen Yu-Liang, Professor and PhD supervisor. Xue-Lian Li   +2 more
core  

Geological Substrate Is Related to Tooth Senescence and Population Dynamic: The Case Study of Alpine Chamois (Rupicapra rupicapra L.)

Integrative Zoology, EarlyView.
In Alpine chamois, the complete wear of the first molar coincides with the beginning of senescence and the progress of tooth wear on calcareous substrate is slower than the one on other substrates, increasing life expectancy. Thus, the first molar wear may actually be considered as an effective descriptor of senescence stage.
Roberta Chirichella, Marco Apollonio
wiley   +1 more source

Analysis of tire contact stresses and asphalt pavement rutting under gradient temperature and typical driving conditions

Scientific Reports
Studies on triaxial contact stresses and asphalt pavement rutting are of great significance for traffic safety and the durability of the asphalt pavement. Our new approach considers more evaluating indicators by investigating compressive creep, vertical,
Minrui Guo, Pei Liu, Wei Feng, Xiangwen Li, Haitao Ge   +4 more
doaj   +1 more source

Validation of the hdm models forcrack initiation and development, rutting and roughness of the pavement

MATEC Web of Conferences, 2017
Worldwide practice recommends validation of the HDM models with some other software that can be used for comparison of the forecasting results. The program package MATLAB is used in this case, as it enables for modelling of all the HDM models.
Ognjenović Slobodan, Nedevska Ivona, Pustovgar Andrey   +2 more
doaj   +1 more source

Analysis of Rutting Change Rule on Asphalt Pavement Overlay

, 2011
According to the traffic load, road surface temperature, pavement structure parameters and the creep parameters of asphalt mixture of Jiqing highway, the freeway asphalt overlay rutting depth prediction model is constructed with ABAQUS finite element ...
Qing Sen Shang, Zhan Yong Yao, Na Wang, Jian Min Guo, Li Jian Zhou   +4 more
core   +1 more source

Machine Learning Based Models Coupled with Data Assimilation Techniques for Pavement Rutting Prediction [PDF]

, 2020
Hazem HajjRutting is one of the critical distresses affecting the safety and serviceability of flexible pavements. Modeling the progression of rutting remains a challenge due to its numerous interacting factors.
Haddad, Angela
core  

Rutaecarpine Improves Hyperlipidemia‐Related Erectile Dysfunction in Rats by Inhibiting Macrophage M1 Polarization‐Induced Corpus Cavernosum Fibrosis

Andrology, EarlyView.
ABSTRACT Background Hyperlipidemia‐related erectile dysfunction (HLED) responds poorly to first‐line treatments such as phosphodiesterase type 5 inhibitors (PDE5Is), emphasizing the need for alternative therapeutic strategies. Rutaecarpine (RUT), a bioactive alkaloid, exhibits significant anti‐inflammatory and anti‐fibrotic effects.
Bocheng Tu, Shiqing Zhu, Peng Hu, Xiaoyu Zhu, Jiaxin Wang, Xinqi Liu, Sen Fu, Tao Wang, Jihong Liu, Kai Cui   +9 more
wiley   +1 more source

Data-Driven Prediction of Binder Rheological Performance in RAP/RAS-Containing Asphalt Mixtures

Applied Sciences
Asphalt recycling technologies have advanced considerably over the last few decades with the utilization of reclaimed asphalt pavements (RAP) and recycled asphalt shingles (RAS).
Eslam Deef-Allah, Magdy Abdelrahman
doaj   +1 more source

Influence of friendship on benign and malicious envy among secondary school students

British Journal of Educational Psychology, EarlyView.
Abstract Background Benign and malicious envy arise from social comparisons regarding a quality, achievement or possession. As school is inherently evaluative and social, the classroom offers a relevant and understudied context to investigate envy and the impact of friendship on envy. Prior research has shown a positive association between relationship
Flora Fassl, Maximilian Hofleitner, Alina Wunsch, Jens Lange, Ulrich S. Tran, Marko Lüftenegger   +5 more
wiley   +1 more source

Calibration of the rutting model in HDM 4 on the highway network in Macedonia

E3S Web of Conferences, 2018
The World Bank HDM 4 model is adopted in many countries worldwide. It is consisted of the developed models for almost all types of deformation on the pavement structures, but it can’t be used as it is developed everywhere in the world without proper ...
Ognjenovic Slobodan, Okrepilov Vladimir, Ristov Riste, Papic Jovan   +3 more
doaj   +1 more source