Yes... As concrete is weak in tension.. When load is applied on the beam, then it bends, so that at the botton surface of beam, tensile stress created.. Hence beam will crack. So as per the design code, we have to consider only 35% of moment of inertia for beams. Similarly 70 % that of column. This is as per ACI 318
Excellent educator!
God job brother
Thanks for this one. very helpful
Welcome
can you explain the stiffness factor, why and how they are evaluated?
Yes... As concrete is weak in tension.. When load is applied on the beam, then it bends, so that at the botton surface of beam, tensile stress created.. Hence beam will crack. So as per the design code, we have to consider only 35% of moment of inertia for beams. Similarly 70 % that of column. This is as per ACI 318
Where is frame check video?
Like Beam Check. You can perform frame check. Option in Midas is Beam Check means Beam element (it can be column beam both)
@@analysisdesignstudio3363 Alright! Thanks
Which software
I could not get your question