57x
001845
2025-02-11

Momento d’inerzia efficace del centroide equivalente in stato fessurato

III=bxII312+bxII(zII-xII2)2+αe,II(As,def,-z,(unten)((def,-z,(unten)-zII)2+As,def,-z,(oben)(zII-def,-z,(oben))2)

;