Instrumentation and monitoring of large-span culvert built under a railway, in Finland

    Tutkimustuotos: Conference contributionScientificvertaisarvioitu

    Abstrakti

    Large span soil-steel culverts are rarely used in Finland as vehicular under-passes. The large span and low soil cover height together with high traffic loads place high demands on the construction of culvert backfills. Traffic-induced stress changes and the fatigue resistance of the plates play a major role in the endurance of a culvert. According to design calculations, the most critical section of the culvert is the crown. For this reason, the focus of this project is on the assessment of the structural behaviour and perfor-mance of the crown area under influence of traffic load. The structural per-formance of the culvert was verified by monitoring stress changes and de-formations under live railway traffic, which proved the suitability of the multi-plated culvert built under a railway.
    AlkuperäiskieliEnglanti
    OtsikkoArchives of Institute of Civil Engineering
    Alaotsikko 3rd European Conference on Buried Flexible Steel Structures, Rydzyna, Poland, 24-25 April 2017
    ToimittajatArkadiusz Madaj, Iwona Jankowiak
    JulkaisupaikkaPoznan
    Sivut53-60
    Sivumäärä8
    Vuosikerta2017
    Painos23
    DOI - pysyväislinkit
    TilaJulkaistu - 24 huhtik. 2017
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
    TapahtumaEuropean Conference on Buried Flexible Steel Structures -
    Kesto: 11 jouluk. 2017 → …

    Julkaisusarja

    Nimi
    KustantajaWydawnictwo Politechniki Poznanskiej
    ISSN (elektroninen)1897-4007

    Conference

    ConferenceEuropean Conference on Buried Flexible Steel Structures
    Ajanjakso11/12/17 → …

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