By analyzing the traffic character of the link between two signalized intersections of two-lane arterial highway, an analysis method for intersection safety spacing is presented. According to this method, a safety spacing of signalized intersection consists of the traffic stable distance and the up-stream functional area length. When determining the traffic stable distance, the headway is supposed to obey the shifted negative exponential distribution, an influence function between traffic under dispersion stable state at the up-stream exit, and the modal describe how it differs from the section distance. By analyzing the exist data, the headway threshold limit is determined; the parameter of the influence function is estimated at the basis of the field survey data, thereby the modal of the universal influence function vary from the section distance between traffic of two-lane arterial highway. Then, take the section which slope is –0.1 for the beginning of the dispersion stable state, the traffic stable distance of each access category is determined. Thinking together with the up-stream functional distance, the safety minimizing spacing is presented.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Signalized Intersection Safety Spacing of Two-Lane Arterial Highway


    Beteiligte:
    Ma, Yongfeng (Autor:in) / Geng, Nan (Autor:in) / Sha, Jing (Autor:in) / Tang, Hanjie (Autor:in)

    Kongress:

    Second International Conference on Transportation Engineering ; 2009 ; Southwest Jiaotong University, Chengdu, China



    Erscheinungsdatum :

    2009-07-29




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Signalized Intersection Safety Spacing of Two-Lane Arterial Highway

    Ma, Y. / Geng, N. / Sha, J. et al. | British Library Conference Proceedings | 2009


    Chaos Research of Vehicle Spacing in Signalized Intersection

    Yu, Q. / China Communications and Transportation Association; Transportation & Development Institute (American Society of Civil Engineers) | British Library Conference Proceedings | 2007



    Lane distribution method for single-point signalized intersection

    YU CHUNHUI / WAN LIJUAN / MA WANJING et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Signalized Intersection Safety in Europe

    G. Fong / J. Kopf / P. Clark et al. | NTIS | 2003