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Browsing by Subject "badania dynamiczne"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Badania dynamiczne nośności pali
    (2008) Gwizdała, Kazimierz; Brzozowski, Tadeusz
    Some examples of dynamic load tests (DLT) of bearing capacity of piles installed in Poland are presented. The testing method shown allows a good estimation of bearing capacity of piles and can be treated as equivalent to static tests. Basic advantage of dynamic method for the assessment of pile's bearing capacity is an elimination of anchoring equipment as well as relatively short time of test duration which becomes of particular importance in difficult site and technical conditions, especially for carrying out static pile load tests (SPLT). The comparison of load-settlement curves from dynamic tests with corresponding static load test curves reveals good agreement of the results obtained. Dynamic load tests should be calibrated by static load tests treated as reference tests for a given foundation area analysed. According to Eurocode 7, larger number of DLT tests will enable in the future a determination dumping coefficients for Polish conditions and introduction respective safety coefficients.