EK663
The Eurocode uses consequence classes to differentiate efforts required to ensure sufficient safety against accidental actions. There are three defined classes CC3, CC2, and CC1, which indicate high, medium and […]
EK660
According to Eurocode the second order effects may be ignored if they are less than 10 percent of corresponding first order effect.
EK649
According to Eurocode, the imperfections should be taken into account in the ultimate limit states in persistent and accidental design situations, but not in serviceability.