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001174
2023-08-30

Seismic Design Situation

Combination for Seismic Design Situation (EN 1990)

Ed=∑j≥1Gk,j "+" P "+" AEd "+" ∑i≥1ψ2,i·Qk,i

Gk,j

Characteristic value of the permanent action j

P

Governing representative value of prestress

AEd

Design value of a seismic load

Qk,i

Characteristic value of a non-governing variable action i (a secondary action)

'+'

"is to be combined"

∑

"common effect of"
;