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Comparison of Punching Shear Design in Finland According to the Current and the Former Method

Tutkimustuotosvertaisarvioitu

Yksityiskohdat

AlkuperäiskieliEnglanti
Sivut131-144
Sivumäärä14
JulkaisuNordic Concrete Research
Vuosikerta60
Numero1
DOI - pysyväislinkit
TilaJulkaistu - kesäkuuta 2019
OKM-julkaisutyyppiA1 Alkuperäisartikkeli

Tiivistelmä

In the beginning of 2017 the design method for punching shear in Finland was changed. The method presented in Eurocode 2 was adopted with some nationally determined parameters and rules. During 2016 and 2017 computational analyses were conducted to compare the previous national design method and the new one. Comparison setups were created in which different parameters were varied. The results were presented as line charts. The focus was to find out how the predicted punching resistances differ between the two methods. It was discovered that the differences are significant and can be almost 60% in some cases.

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