文献类型：期刊文献

英文题名：Study on key technical of highway route design based on driving speed method

作者：Hu, Sheng-Neng[1]; Han-Juan[2]; Wu, Ya-Jun[3]

第一作者：Hu, Sheng-Neng

机构：[1] School of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou, China; [2] University for science and technology zhengzhou, Zhengzhou, China; [3] School of MBA, Henan University of Economics and Law, Zhengzhou, China

第一机构：School of Civil Engineering and Communication, North China University of Water Resources and Electric Power, Zhengzhou, China

年份：2015

卷号：8

期号：5

起止页码：2320-2325

外文期刊名：International Journal of Earth Sciences and Engineering

收录：EI(收录号：20161002063358);Scopus(收录号：2-s2.0-84959315985)

语种：英文

外文关键词：Alignment - Design - Highway engineering - Speed - Transportation - Transportation routes

摘要：Aiming at the technical difficulties of driving speed method to highway alignment design, the highway alignment design method of the driving speed has been studied, alignment safety evaluation criteria of driving speed also has been proposed. Through the observation of the vehicles characteristic on secondary highways, prediction model of driving speed has been established, threshold level of plane linear index which could influence driving speed have been demarcated; after examination and confirmation, the forecast model have been indicated: the accuracy and precision of model meet the requirements, the fitting of model predicted value and actual observed value are good; technical difficulties that are in the highway route design to use the driving speed as the design basis have been solved well, and which has provided the important basis to consummate driving rate's highway alignment design method. ? 2015 CAFET-INNOVA TECHNICAL SOCIETY. All rights reserved.