Showing 20 of 13,979 academic articles
GAO Xin, FENG Shijie, ZHANG Lianqing • Chengshi guidao jiaotong yanjiu
(2025)
［Objective］ By establishing a numerical seepage analysis model that aligns with real drainage systems and introducing the concept of a ′virtual permeability coefficient′ for secondary lining, the objective is to delve into the correlation b...
DOAJ
Open Access (DOAJ)
DOI: 10.16037/j.1007-869x.2025.03.050
Ismail Kimuli, John Baptist Kirabira • Transportation Engineering
(2026)
Kampala faces increasing congestion, air pollution, and dependence on fossil fuels, driven by widespread reliance on diesel minibuses and motorcycle taxis. Existing models—KAMPALA-TIMES, KLAP-TIMES, and GKMA-TIMES–CGE—show strong potential ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.treng.2025.100417
Guangjie Chen, Zhaoyun Zhang • World Electric Vehicle Journal
(2024)
With the rapid growth in the number of EVs, a huge number of EVs are connected to the power grid for charging, which places a great amount of pressure on the stable operation of the power grid. This paper focuses on the development of V2G a...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/wevj15050190
Mohd Rosli Mohd Hasan, Zhanping You, Mohd Khairul Idham Mohd Satar, Muhammad Naqiuddin Mohd Warid et al. • Applied Sciences
(2018)
This study was initiated to evaluate the performance of asphalt binders and mixtures incorporating linear low-density polyethylene- calcium carbonate (LLDPE-CaCO3) pellet, either with or without titanate coupling agent. The detailed manufac...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app8071029
Ling LE, Linhai LU, Xiaojun LI, Yanyun LYU et al. • Chengshi guidao jiaotong yanjiu
(2026)
ObjectiveCompared with traditional concrete construction, the application of prefabricated assembly construction based on digital twin technology in urban rail transit station construction can effectively ensure component production quality...
DOAJ
Open Access (DOAJ)
DOI: 10.16037/j.1007-869x.20240069
Athanasios Salamanis, Dionysios D. Kehagias, Dimitrios Tsoukalas, Dimitrios Tzovaras • International Journal of Transportation Science and Technology
(2019)
One way to ensure sustainable and environmental friendly mobility is the use of less vehicles for carrying more passengers, and carpooling is a means to achieve this goal. One major concern in carpooling services is related to trust, as car...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ijtst.2018.08.002
Takeru Shibayama, Fabian Sandholzer, Barbara Laa, Tadej Brezina • European Journal of Transport and Infrastructure Research
(2021)
We carried out an international online survey about changes in everyday mobility during the COVID-19 outbreak in 21 languages, collecting more than 11,000 responses from more than 100 countries. In this paper, we present our analysis about ...
DOAJ
Open Access (DOAJ)
DOI: 10.18757/ejtir.2021.21.1.5135
Zhiping Zeng, Di Wang, Fushan Liu, Abdulmumin A. Shuaibu et al. • Advances in Civil Engineering
(2020)
Under long-term temperature loading, long bridges stretch and deform, causing the beam and rail to move relative to each other. This phenomenon could cause a gradual slide of the rail relative to the fastener composite pad and ultimately re...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2020/1918043
Tomislav Debogovic, Julien Perruisseau-Carrier • International Journal of Antennas and Propagation
(2014)
This paper reviews some of our contributions to reconfigurable metamaterials, where dynamic control is enabled by microelectromechanical systems (MEMS) technology. First, we show reconfigurable composite right-/left-handed transmission line...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2014/138138
Arnaut Dierck, Frederick Declercq, Thomas Vervust, Hendrik Rogier • International Journal of Antennas and Propagation
(2015)
Designing textile antennas for real-life applications requires a design strategy that is able to produce antennas that are optimized over a wide bandwidth for often conflicting characteristics, such as impedance matching, axial ratio, effic...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2015/895963
Longping Yan, Muwang Wei, Lei Huang, Huawei Li et al. • KSCE Journal of Civil Engineering
(2026)
This review systematically examines the role of bamboo fiber (BF) in enhancing the performance of cement-based composites, with a particular focus on workability, mechanical properties, durability, and sustainability. BF, as a renewable and...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.kscej.2026.100676
Yi Zhao, Yongmeng Wu, DiDi Yan, Zerui Xiang et al. • Promet (Zagreb)
(2023)
This paper proposes a functional carriage design and an evaluation index system to improve the operational efficiency of high-speed medical trains. Hierarchical task analysis and human-machine-environment analysis were applied to model the ...
DOAJ
Open Access (DOAJ)
M. V. Vedernikova, I. A. Pron, M. N. Savkin, N. S. Cebakovskaya • Радиационная гигиена
(2017)
This paper focuses on occupational and public exposure during operation of disposal facilities receiving liquid and solid radioactive waste of various classes and provides a comparative analysis of the relevant doses: actual and calculated ...
DOAJ
Open Access (DOAJ)
DOI: 10.21514/1998-426X-2017-10-3-57-65
S. M. Ovcharenko • Nauka ta progres transportu
(2016)
Purpose. The system of train sheet analysis (TSA) in the information system of JSC «Ukrzaliznytsia» provides work with passenger and suburban trains and has considerable potential. Therefore it is necessary to establish the prospects of dev...
DOAJ
Open Access (DOAJ)
DOI: 10.15802/stp2016/67295
Jongsung Lee, Seung-Kweon Hong • Applied Sciences
(2022)
This study measured the time it took to select a target moving along a circular trajectory with a computer mouse. The time was changed according to the speed of the target, the width of target and the distance from the starting point to the...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app12041911
WANG Xinhong, XIA Caichu, HU Guojin, WU Ting et al. • Chengshi guidao jiaotong yanjiu
(2025)
[Objective] Mobile 3D laser scanning technology is widely applied in single-tube tunnel monitoring due to its excellent measurement efficiency and high accuracy. However, the application of this technology for deformation monitoring in twin...
DOAJ
Open Access (DOAJ)
DOI: 10.16037/j.1007-869x.20230782
Juanli Du, Zhiqiang Sun, Chaozhe Jiang • Scientific Reports
(2026)
Abstract Urban rail transit (URT) drivers play a crucial role in ensuring operational safety; however, existing literature lacks in-depth research on the underlying mechanisms influencing driver fatigue in URT systems. To fill this gap, thi...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-026-44865-y
Shatha S. Kareem, Shaimaa T. Sakin, Mohammad Z. Yousif • Journal of Engineering and Sustainable Development
(2013)
This paper presents the numerical study to simulate the behavior six specimens of two-way RC slab of normal strength concrete (NSC), high strength concrete (HSC) and light weight concrete (LWC) with two steel ratio of 0.005 and 0.002 under ...
DOAJ
Open Access (DOAJ)
Chenzi ZHAI, Xiaodong GUO, Wei WANG • Taiyuan Ligong Daxue xuebao
(2023)
In order to accurately predict the risk level of ancient timber structures under earthquake,22 evaluation indexes were selected, including hazard of disaster-causing factors, susceptibility assessment of disaster environment, and vulnerabil...
DOAJ
Open Access (DOAJ)
DOI: 10.16355/j.cnki.issn1007-9432tyut.2023.01.015
Zbigniew Durzyński • Pojazdy Szynowe
(2021)
The paper presents the reasons for launching the efforts aimed at implementing the lowemission
rail vehicles. A short history of development of the hydrogen-powered drive solutions
is described. It has been pointed out that implementation o...
DOAJ
Open Access (DOAJ)
DOI: 10.53502/RAIL-139980