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It would be great understanding if the formula for ixx and iyy is mentioned
how come bending moment is acting on this arrangement.I think it should pe torsional moment that's why we are taking polar moment of inertia.
How moment along BC is taken??
Ixx, about CG of weld =((t*200^3)/12 )+2*((100t*100^2)+((100*t^3)/12))). Professor ignored the t^3 term in this formula,which is absolutely fine.
At 13:21, he neglected thickness 't' while calculating CG and at various other places also like in A*R^2. It gets confusing sometimes.
sir plz make more video on steel struccture
Full of error and thickness is neglected sometimes
helpful .....like it.
@14:46 Error in formula for Ixx
onnek khon theke ..matha gheme galo ..chinta kore .... .. x ber ,,o vul..Ixx o vul ..d3 ta kothai
200 cube right?
It happens.
It would be great understanding if the formula for ixx and iyy is mentioned
how come bending moment is acting on this arrangement.
I think it should pe torsional moment that's why we are taking polar moment of inertia.
How moment along BC is taken??
Ixx, about CG of weld =((t*200^3)/12 )+2*((100t*100^2)+((100*t^3)/12))). Professor ignored the t^3 term in this formula,which is absolutely fine.
At 13:21, he neglected thickness 't' while calculating CG and at various other places also like in A*R^2. It gets confusing sometimes.
sir plz make more video on steel struccture
Full of error and thickness is neglected sometimes
helpful .....like it.
@14:46 Error in formula for Ixx
onnek khon theke ..matha gheme galo ..chinta kore .... .. x ber ,,o vul..Ixx o vul ..d3 ta kothai
200 cube right?
It happens.