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001835
2025-02-11

Distance to Center of Gravity of Ideal Cross-Section in Uncracked State Under Long-Term Loading

Position of the center of gravity considering concrete surface and reinforcement

zI=b⋅h22+αe,I⋅(As,def,-z,(bottom)⋅def,-z,(bottom)+As,def,-z,(top)⋅def,-z,(top))b⋅h+αe,I⋅(As,def,-z,(bottom)+As,def,-z,(top))
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