supported by the National Natural Science Foundation of China(Nos.42371094,41907253);partially supported by the Interdisciplinary Cultivation Program of Xidian University(No.21103240005);the Postdoctoral Fellowship Program of CPSF(No.GZB20240589)。
INTRODUCTION.On May 1st,2024,around 2:10 a.m.,a catastrophic collapse occurred along the Meilong Expressway near Meizhou City,Guangdong Province,China,at coordinates 24°29′24″N and 116°40′25″E.This collapse resu...
The purpose of this article is to explore the design of compound interchange interweaving sections on expressways.During the research phase,based on the support of the literature research method,the classification and...
funded by“Gansu Provincial Science and Technology Planning Project(23ZDFA018)”;“The Major Science and Technology Projects of Inner Mongolia Autonomous Region(2021ZD0008)”.
Sand protection systems are widely used to shelter roads from blowing sand.Therefore,it's very important to evaluate their effectiveness.To provide some insights,we used field investigations,measurements of accumulate...
Science and Technology Major Project of Xinjiang Uygur Autonomous Region(2020A03003-7);Fundamental Research on Natural Science Program of Shaanxi Province(2021JM-180);Fundamental Research Funds for the Central Universities,CHD(Project for Leading Talents)(300102211302);Tianshan Cedar Plan of Science and Technology Department of Xinjiang Uygur Autonomous Region(2017XS13);Shaanxi Province Young Talent Lifting Program(CLGC202219).
When the expressway crosses the goafs inevitably,the design is generally to build the road on coal pillars as much as possible.However,the existing coal pillars are often unable to meet relevant requirements of highwa...
supported by the Fundamental Research Funds for the Central Universities,CHD(grant no.300102212107);Scientific Research Project of Zhejiang Provincial Department of Transportation,funding number 2020025。
This paper aimed to investigate the correlation between carbon emissions,fuel consumption,and speed limit.A theoretical model was derived based on the energy conservation law,which expresses the relationship between v...
supported by the Unveiling and Leading Projects of Gansu Provincial Department of Transportation(JT-JJ-2023-008).
Accurate prediction of electric vehicle(EV)charging loads is a foundational step in the establishment of expressway charging infrastructures.This study introduces an approach to enhance the precision of expressway EV ...
This article examines the soft soil roadbed reinforcement technology for widened sections of highways in a specific project.It provides an overview of the project,the principles of soft soil roadbed reinforcement tech...
This study was supported by the Hunan Provincial Natural Science Foundation Project(No.2021JJ30822)。
Based on the 2012–2018 accident statistics on the Hunan Provincial Expressway in China,this paper analyses the proportion to which various factors contribute to accidents,as well as the trends over time.From 2012 to ...
This article focuses on bridge testing technologies in highway construction and expansion projects.It provides an overview of the inspection process for bridges in highway reconstruction and expansion projects,the mai...
With the rapid development of the socio-economy and the growing demand for transportation,highways have become an indispensable and important part of the modern transportation network.The design of highway routes and ...