lateral translation unprevented problem

[mhmt27]

There is no basement in the building and I created a basement wall as described in the forum... In the column summary report, it says that lateral translation in the x direction is not prevented. Does he choose a solution according to b. That is, whether Cm is taken as 1 and Nd is 0.45 Nk ?

 

[Levent Özpak]

Hello yes. In the calculation of the slenderness effect specified in TS 500 article 7.5, the effective length coefficient of the column and the monet enlargement coefficient are calculated whether the lateral displacement is prevented or not. In summary, whether the lateral translation is prevented or not indicates a situation and the moment amplification coefficients are calculated accordingly.

 

[mhmt27]

thank you sir levent