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Rutting vocal display in male impala (Aepyceros melampus) and overlap with alarm context
Background The rutting vocal display of male impala Aepyceros melampus is unique for its complexity among ruminants. This study investigates bouts of rutting calls produced towards potential mates and rival males by free-ranging male impala in Namibia ...
Ilya A. Volodin +2 more
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Effects of reproductive status, social rank, sex and group size on vigilance patterns in Przewalski's gazelle. [PDF]
Quantifying vigilance and exploring the underlying mechanisms has been the subject of numerous studies. Less attention has focused on the complex interplay between contributing factors such as reproductive status, social rank, sex and group size ...
Chunlin Li +6 more
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Asphalt pavement rutting model in seasonal frozen area
Effective prediction of rutting diseases in seasonal frozen area is helpful for comprehensive evaluation of asphalt pavement performance. In this paper, based on the Mechanical-Experienced Pavement Design Guide (MEPDG) theory, the rutting prediction ...
Zhang Lina, He Dongpo, Zhao Qianqian
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A review of rutting in asphalt concrete pavement
Undoubtedly, rutting in asphalt concrete pavement is considered a major dilemma in terms of pavement performance and safety faced by road users as well as the road authorities. Rutting is a bowl-shaped depression in the wheel paths that develop gradually
Albayati Amjad H.
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Evaluation of Stiffness to Predict Rutting Resistance of Hot-Mix Asphalt: a Canadian Case Study
This paper investigates the relationship between the stiffness and rutting resistance of hot-mix asphalt. Ten different types of hot-mix asphalt were examined.
Md. Safiuddin +2 more
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With the rapid increase in vehicles, the load on the asphalt pavement increases, which aggravates the appearance of rutting disease. In order to establish an effective rutting depth prediction model, this study carried out accelerated loading tests (ALT)
Kun Chen +3 more
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Rutting is the most common distress of the asphalt pavement with a semirigid base, mainly when located on a steep longitudinal slope. Previous studies have shown that shear stress is the leading cause of rutting. Therefore, it is essential to analyze the
Jiafu Guo +5 more
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Predicting Rutting Development of Pavement with Flexible Overlay Using Artificial Neural Network
Pavement maintenance and repair is a crucial part of pavement management systems. Accurate and reliable pavement performance prediction is the prerequisite for making reasonable maintenance decisions and selecting suitable repair schemes.
Chunru Cheng +3 more
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Effect of saw dust ash (SDA) and recycled asphalt pavement (RAP) in the bituminous concrete [PDF]
The present study deals with the effect of saw dust ash (SDA) as an alternative filler and recycled asphalt pavement (RAP) material in bituminous concrete (BC).
Karati Sukanta, Roy Tapash Kumar
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Effects of Test Conditions on APA Rutting and Prediction Modeling for Asphalt Mixtures
APA rutting tests were conducted for six kinds of asphalt mixtures under air-dry and immersing conditions. The influences of test conditions, including load, temperature, air voids, and moisture, on APA rutting depth were analyzed by using grey ...
Hui Wang +3 more
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