Hello,
I want to prestress tendons with 70% force. How should I do that in Sofiplus? Is it enough to define new value of force in Prestressing editor/Properties/Manual definition/Right stressing?
And second question, what is the prestressing force that the Sofistic calculates with if I leave prestressing- According to EC?
There are coefficients k1, k2, k7 and k8 that are defined by EC, but I don’t understand what force Sofistic uses in the calculation.
In dialog box “Prestressing system” I can enter different values of P,ref but results stay same whatever I enter as a value.
Br,
Tamara