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Columns satisfying the condition N d ≤ 0.10 A c f ck can be used in the calculation of V is even if they do not satisfy the condition (M ra + M rü ) ≥ 1.2 (M ri + M rj ) .
If the equation alpha i = V is / V ik is met 0.70 <1 / alpha i <1.00 in the interval (M ra + M rü ) ≥ 1.2 (M ri + M rj ), it is The bending moments and shear forces are multiplied by the (1 / alpha i ) ratio.
If any floor does not meet the condition, the user will be warned by the program.
Information on strong column control in the program is displayed in the Weak Column Information tab in the Column Reinforced Concrete dialog. The columns that do not satisfy the (M ra + M rü ) ≥ 1.2 (M ri + M rj ) condition are marked in the ZK column in the Columns tab in the same dialog .
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