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Zhi Li, Weiyong Chen, Yinghui Li and Wenliang Wu
This study considered the effect of pavement aggregate grain size on tyre?pavement contact interaction during the late stages of pavement skid resistance. First, hemispherical shells 7, 9, and 13 mm in diameter were used to simulate coarse pavement aggre...
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Ali Aryo Bawono, Nen NguyenDinh, Janaki Thangaraj, Maximilian Ertsey-Bayer, Christoph Simon, Bernhard Lechner, Stephan Freudenstein and En-Hua Yang
A modified strain-hardening cementitious composite (SHCC) material, fabricated using corundum aggregates (SHCC-Cor), has been proposed for roadway applications as it offers high structural performance and high skid resistance. However, the acoustic perfo...
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Woo Sung Yum, Ha Eun Bae, Hae-Won Park and Jin Hoon Jeong
This study investigated the effects of mixture proportions and vibration levels on the physical properties, durability and performance of concrete used in Korean pavements. The strength and durability characteristics varied depending on the mixture propo...
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Mohsen Shamsaei, Alan Carter and Michel Vaillancourt
Construction and demolition waste (CDW) materials account for a considerable part of waste materials throughout the world. As these materials are not usually recycled, reusing them in construction projects is of major significance. In this study, recycle...
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Chuanwei Wang, Saisai Wang, Hongwei Ma, Heng Zhang, Xusheng Xue, Haibo Tian and Lei Zhang
Tracked inspection robots possess prominent advantages in dealing with severe environment rescue, safety inspection, and other important tasks, and have been used widely. However, tracked robots are affected by skidding and slipping, so it is difficult t...
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Mostafa Adresi and Giuseppe Lacidogna
Since the roller-compacted concrete pavement (RCCP) is almost smooth due to roller vibrations in the construction process, the lack of macro-texture prevents it from being used as a final surface. This study has made efforts to improve the RCCP by propos...
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Sergio Copetti Callai and Cesare Sangiorgi
As cities grow in size, traffic also increases, thus making the population more exposed to road noise and traffic accidents. It is therefore important to study and understand which properties of the pavement influence its acoustic impact and skid resista...
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Víctor Revilla-Cuesta, Vanesa Ortega-López, Marta Skaf, Emiliano Pasquini and Marco Pasetto
The high wear resistance and toughness of electric arc furnace slag (EAFS) means that this industrial by-product can successfully replace natural aggregate in hydraulic or bituminous concretes that withstand vehicle traffic. This article validates the us...
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Minghua Wei, Shaopeng Wu, Peide Cui, Tianyuan Yang and Yang Lv
Steel slag, the by-product of steelmaking, is a desirable alternative material for natural aggregate. However, there are few studies applying steel slag in the preventive maintenance of asphalt pavements, especially chip seal. The main objective of this ...
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Domenico Vizzari, Emmanuel Chailleux, Stéphane Lavaud, Eric Gennesseaux and Stephane Bouron
Solar roads are transportation infrastructures able both to generate electricity thanks to solar cells placed under a semi-transparent layer and to ensure heavy traffic circulation. In this paper, a novel transparent top layer made of glass aggregates bo...
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