1–20 von 58 Ergebnissen
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    Quantification and control of disruption propagation in multi-level public transport networks

    Freier Zugriff
    Menno Yap / Oded Cats / Johanna Törnquist Krasemann et al. | DOAJ | 2022
    Due to the multi-level nature of public transport networks, disruption impacts may spill-over beyond the primary effects occurring at the ...
    Schlagwörter: Public transport , Transportation engineering

    A comparative study of topological analysis and temporal network analysis of a public transport system

    Freier Zugriff
    Nam Huynh / Johan Barthelemy | DOAJ | 2022
    This research investigated accessibility and connectivity of a public transport network calculated under two equally popular analytical ...
    Schlagwörter: Public transportation , Transportation engineering

    Valuation of man-made incident risk perception in public transport: The case of the Athens metro

    Freier Zugriff
    Christina Milioti / Konstantinos Kepaptsoglou / Alexandros Deloukas et al. | DOAJ | 2022
    This paper models and investigates risk and security perception of metro travelers, in cases of malevolent, man-made incidents. Data is ...
    Schlagwörter: Transportation engineering

    Investigating traffic and controller factors in spatial multitasking: The context of air traffic conflict resolution

    Freier Zugriff
    Fitri Trapsilawati / Pitaloka B. Prastiwi / Yolla Vista et al. | DOAJ | 2022
    Air traffic control (ATC) operations including conflict detection and resolution mainly consist of spatial and multi tasks. The analysis of ...
    Schlagwörter: Transportation engineering

    The effect of morphology of ZnO particle on properties of asphalt binder and mixture

    Freier Zugriff
    Guihong Guo / Hongliang Zhang | DOAJ | 2022
    To study the effects of the morphology of ZnO particles on the properties of asphalt binder and asphalt mixture, the micro ZnO particles ...
    Schlagwörter: Transportation engineering

    Weather and surface condition detection based on road-side webcams: Application of pre-trained Convolutional Neural Network

    Freier Zugriff
    Md Nasim Khan / Mohamed M. Ahmed | DOAJ | 2022
    Adverse weather has long been recognized as one of the major causes of motor vehicle crashes due to its negative impact on visibility and ...
    Schlagwörter: Transportation engineering

    Examining the influence of rural land uses and accessibility-related factors to estimate pedestrian safety: The use of GIS and machine learning techniques

    Freier Zugriff
    Meysam Effati / Mahyar Vahedi Saheli | DOAJ | 2022
    Land uses are of paramount and practical importance when it comes to populated rural areas. In spite of this fact, not much research has ...
    Schlagwörter: Transportation engineering

    Effect of heat treatment on microstructure and hardness of a worn rail repaired using laser powder deposition

    Freier Zugriff
    Ershad Mortazavian / Zhiyong Wang / Hualiang Teng | DOAJ | 2022
    The frequent replacement of worn rails on tracks brings an immense economic burden on the railroad industry, and also causes significant ...
    Schlagwörter: Transportation engineering

    Empirical analysis of impact of multi-class commercial vehicles on multi-lane highway traffic characteristics under mixed traffic conditions

    Freier Zugriff
    Sandeep Singh / S. Moses Santhakumar | DOAJ | 2022
    The presence and movement of multi-class commercial vehicles (CVs) under different traffic conditions in a shared roadway influences the ...
    Schlagwörter: Transportation engineering

    Examining the effects of urbanization and purchasing power on the relationship between motorcycle ownership and economic development: A panel data

    Freier Zugriff
    May Yen Chu / Teik Hua Law / Hussain Hamid et al. | DOAJ | 2022
    The aim of the present study was to examine the effect of urbanization, purchasing power, and income on motorcycle ownership and the ...
    Schlagwörter: Transportation engineering

    Influence of softer binder and rejuvenator on bituminous mixtures containing reclaimed asphalt pavement (RAP) material

    Freier Zugriff
    Sujit Kumar Pradhan / Umesh Chandra Sahoo | DOAJ | 2022
    present study explores the performance of recycled HMA produced by incorporating Polanga oil as rejuvenator and also with softer binders ...
    Schlagwörter: Transportation engineering

    Mixed logit model based diagnostic analysis of bicycle-vehicle crashes at daytime and nighttime

    Freier Zugriff
    Shaojie Liu / Yang Li / Wei (David) Fan | DOAJ | 2022
    road users and often suffer severe injuries once crashes occur, which has impeded the growth of bicycle uses. Identification of factors that ...
    Schlagwörter: Transportation engineering

    Identifying and prioritizing bridges critical to commerce: A case study of weight-restricted bridges in North Carolina

    Freier Zugriff
    D. Chase Nicholas / Thomas Dudley / Weston Head et al. | DOAJ | 2022
    of funding for improvements or replacements that add value and long-term viability to the freight network. This study develops a novel ...
    Schlagwörter: Transportation engineering

    Investigating impacts of various operational conditions on fuel consumption and stop penalty at signalized intersections

    Freier Zugriff
    Suhaib Alshayeb / Aleksandar Stevanovic / Justin R. Effinger | DOAJ | 2022
    ), advocates that reduction of excess fuel consumption (FC) should be achieved by minimizing the PI - a linear combination of delays and stops. The key ...
    Schlagwörter: Transportation engineering

    Experimental investigation on the mechanical and hydraulic properties of urease stabilized fine sand for fully permeable pavement

    Freier Zugriff
    Bing Yang / Hui Li / Haozhen Li et al. | DOAJ | 2022
    A growing body of evidence suggests that the increase of permeability results in reduced strength and bearing capacity of subgrade. A new ...
    Schlagwörter: Transportation engineering

    Characterization of heavy vehicle headways in oversaturated interrupted conditions: Towards development of passenger car equivalency factors

    Freier Zugriff
    Mohammad Shareef Ghanim / Ghassan Abu-Lebdeh | DOAJ | 2022
    Passenger car equivalency (PCE) of heavy trucks is often studied using filed observation and microscopic simulation models, especially for ...
    Schlagwörter: Transportation engineering

    Estimated years until the acceptance and adoption of automated vehicles and the willingness to pay for them in Germany: Focus on age and gender

    Freier Zugriff
    Klemens Weigl / Daniel Eisele / Andreas Riener | DOAJ | 2022
    outlier values. Nevertheless, we also observed that between 40 and 33 % of women and 41 and 33 % of men would not be willing to pay any more for ...
    Schlagwörter: Transportation engineering

    Assessment of level of service for access and dispersal facilities in a railway terminal

    Freier Zugriff
    Rahul Vardhan Bhatnagar / Sewa Ram | DOAJ | 2022
    million passengers daily. This public transport system is one of the cheapest modes of travel for millions of Indians daily. With such an ...
    Schlagwörter: Level of service , Transportation engineering

    Quantifying bus travel time variability and identifying spatial and temporal factors using Burr distribution model

    Freier Zugriff
    Victor Jian Ming Low / Hooi Ling Khoo / Wooi Chen Khoo | DOAJ | 2022
    varying levels of impact under different spatiotemporal effect. For example, in the suburban and residential areas, these factors cause higher TTV ...
    Schlagwörter: Transportation engineering

    Mechanical responses analysis and modulus inverse calculation of permeable asphalt pavement under dynamic load

    Freier Zugriff
    Nailing Ge / Hui Li / Bing Yang et al. | DOAJ | 2022
    Permeable pavements play an important role in the mitigation of stormwater runoff and urban heat island effect. However, due to low ...
    Schlagwörter: Transportation engineering