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Xi’an University of Posts and Telecommunications

3 ARTICLES PUBLISHED IN JoVE

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Engineering

Evaluation of an Exclusive Spur Dike U-Turn Design with Radar-Collected Data and Simulation
Yang Shao 1, Hongtao Yu 1, Huan Wu 2, Xueyan Han 1, Xizhen Zhou 1, Christian G. Claudel 3, Hualing Zhang 4, Chen Yang 5
1Highway Academy, Chang'an University, 2Human Resource Department, Xi'an Shiyou University, 3Cockrell School of Engineering, University of Texas at Austin, 4Department of Earth and Atmospheric Science, University of Houston, 5School of Foreign Languages, Xi'an Shiyou University

This protocol describes the process of solving a microscopic traffic problem with simulation. The whole process contains a detailed description of data collection, data analysis, simulation model build, simulation calibration, and sensitive analysis. Modifications and troubleshooting of the method are also discussed.

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Engineering

Evaluating the Effect of Roadside Parking on a Dual-Direction Urban Street
Binghong Pan 1, Juan Liu 1, Hu Chai 1, Yang Shao 2, Ranyang Zhang 1, Jiarong Li 1
1Highway Academy, Chang’an University, 2School of Modern Posts (Logistics School) & Institute of Posts, Xi’an University of Posts and Telecommunications

In this study, the effect of roadside parking on an urban street is analyzed. The entire process consists of traffic data gathering, data processing, operation simulation, simulation calibration, and sensitivity analysis.

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JoVE Core

Determination of the Friction Coefficients of Icy Pavements Under Different Amounts of Snowfall
Binghong Pan 1, Hu Chai 1, Bin Lu 1, Yang Shao 2, Juan Liu 1, Ranyang Zhang 1
1Highway Academy, Chang’an University, 2School of Modern Posts (Logistics School) & Institute of Posts, Xi’an University of Posts and Telecommunications

Here, we present a method for determining the friction coefficient of pavements with different ice thicknesses indoors. The complete procedure includes the preparation of the equipment, the calculation and analysis of the snowfall, equipment calibration, friction coefficient determination, and data analysis.

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