by GCO | Sep 4, 2020 | Transportation
Author(s) Yan Zhe Li Hai Hong Li Bo Ao Xu Abstract The Jinsha River rail–road double-deck arch bridge (bridge designed to 250 km/h) of the Chengdu–Guiyang high-speed railway (HSR) (designed to 350 km/h) is a complex system with a novel structure in China. The...
by GCO | Sep 4, 2020 | Transportation
Author(s) Ehsan Ahmadi, PhD Nicholas A. Alexander, PhD Mohammad M. Kashani, PhD Abstract The next generation of ultra-high-speed (UHS) trains, known as Hyperloop and TransPod, are aerospace type vehicles designed to carry passengers. The UHS employs a vehicle...
by GCO | Jul 3, 2020 | Articles, Transportation
Authors: Mehdi Zolali, MSc Babak Mirbaha, PhD Abstract Foggy weather can reduce visibility for drivers and one of the main consequences of this condition can be the change in behaviour regarding choice of speed, which will vary from driver to driver owing to...
by GCO | Jun 20, 2020 | Transportation
Authors: Xi Wu Xing-Lang Fan Jia-Fei Jiang Abstract Deterioration of the cement asphalt mortar (CAM) cushion in non-ballast slab track can decrease the safety of high-speed railway lines in service. The improvement in the performance of CAM due to the addition of...
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