Yes its simple portal frame.
are the centroidal distance method and cantilever analogy same method? what confuse me is that in centroidal distance method assume the area of the internal columns are double the exterior columns which I don’t think the analogy of cantilever have this assumption!!!
Hi,
Anybody got an idea about analogy of a cantilever to estimate the moment and a deflection in a sway frame which is statically indeterminate I need to know the procedure for this method Regards
So what you saying is calculate the moment on the top and bottom chords by taking the value of the tie internal force as if its connect to the chord without eccentricity and then multiply it by the eccentric distance and that moment will act on joint where they should connect then distribute the...
thanks for the reply and this is the diagram in all cases i need to calculate it and not to ignore it.
thankshttp://files.engineering.com/getfile.aspx?folder=4b1094ad-930b-4ca0-b1e4-cb3dd1f23631&file=bbs.jpg
well what I've got is triangulated mild steel truss framework from 100x100x10RHS chords with 80x80x6shs internal struts and 100x20 flat bar internal ties and all the internal tie members are eccentricby 30mm at chord connections i need to find out the local bending moment in the chords using...
I have got case where the tie members in the truss eccentric from where they should connect to the top and bottom chord so moment will appear on the top and bottom chord because of this eccentricity but how to calculate the moment diagram according to this eccentricity according to static
