The new railway line running from Milano to Bologna crossed an area of compressible soils in the Parma area. In particular, the results of the site investigation at some locations suggested a more innovative solution from the classical approach was required to resolve potential settlement problems. At the instruction of the railway engineering company ITALFERR, the designer and the main contractor compared the classical deep and short pile foundations with concrete slab with a geosynthetic solution based on high tensile strength polyester based geogrids. A technical, construction and cost benefit analysis showed that the geosynthetic reinforced piled embankment designed in accordance with BS 8006 (1995) offered the best solution, with the final technical and design options left to the contractor. A full-scale site investigation program was carried out on the foundation soil. The first embankment was built in 2003 and the construction phase was fully monitored to verify the effectiveness of the design. Over the following two years many other railway embankments were built on the same line using this design with some small changes mainly related to the pile cap size.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    The use of geogrids in the construction of piled embankments on the new lines of the Italian high speed train


    Weitere Titelangaben:

    Die Verwendung von Geogittern beim Bau von gepfählten Dämmen auf den neuen Linien der italienischen Hochgeschwindigkeitszüge


    Beteiligte:
    Marchi, G.F. (Autor:in) / Schiavo, M. (Autor:in) / Kempton, G. (Autor:in) / Naughton, P. (Autor:in) / Scotto, M. (Autor:in)


    Erscheinungsdatum :

    2006


    Format / Umfang :

    4 Seiten, 7 Bilder, 2 Tabellen, 6 Quellen



    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch




    Ground Improvement Using Piled Embankments and Its Design Methods

    Yang, Z. / Yu, C. / Pan, L. et al. | British Library Conference Proceedings | 2009


    Ground Improvement Using Piled Embankments and Its Design Methods

    Yang, Zhaoyu / Yu, Chuang / Pan, Linyou | ASCE | 2009


    The Behavior of Piled Embankments under Embankment Loads and Traffic Loads

    Yu, Chuang / Pan, Linyou / Qian, Bo et al. | ASCE | 2009


    The Behavior of Piled Embankments under Embankment Loads and Traffic Loads

    Yu, C. / Pan, L. / Qian, B. et al. | British Library Conference Proceedings | 2009


    Lessons from Full-Scale Experiments on Piled Embankments with Different Geosynthetic Reinforcements

    Lee, Taehee / Lee, Su Hyung / Lee, Il Wha et al. | Springer Verlag | 2021