SHS Column Local Buckling ??
SHS Column Local Buckling ??
(OP)
i am design a stub moment through plate connection between SHS column and wide flange beam any one can provide any reference or calculation example to check the local buckling capacity of SHS column under moments ??
in British or American standards ??
in British or American standards ??






RE: SHS Column Local Buckling ??
RE: SHS Column Local Buckling ??
web plate is not passing through the column (fin plate will be weld on the SHS surface only)
i am worry about the local buckling of SHS column surface due to large moment.
what i am understanding from your above comment i don't need to check the local buckling capacity of the SHS column surface due to the through plate connection ?? my understanding is correct???
(however Moment is 250 KN-m and shear 245 KN on each side of the connection and my SHS is 250mmx12mm)
RE: SHS Column Local Buckling ??
RE: SHS Column Local Buckling ??
RE: SHS Column Local Buckling ??
in AISC Design Guide 24 (hollow structural section connection) , example 4.2 fin plate is passing through the SHS column or not ??
RE: SHS Column Local Buckling ??
On a side note, your fabricator will HATE this detail. There is SO MUCH welding and erection issues involved. If you can keep the column continuous and use two-piece plates for your flange plates you'll save lots of money. Especially if you have a lot of these.
RE: SHS Column Local Buckling ??
BA
RE: SHS Column Local Buckling ??
Would this replicate the continuity of the through-column?
RE: SHS Column Local Buckling ??
BA
RE: SHS Column Local Buckling ??
RE: SHS Column Local Buckling ??
Actually my intention is the strength of the connection , i just follow the Example 4.2 in AISC Design Guide 24 - Hollow Structural Section Connections to design this connection.
i want to keep the column as single piece.
connection detail are as follows
SHS 250x250x12
UB 406x178x74 (both side)
Moments = 250 KN-m (in both beams but reverse direction)
Shear = 240 KN
Axial top = 98 kN
RE: SHS Column Local Buckling ??
any suggestions for above shown connection ??
RE: SHS Column Local Buckling ??
I like to debate structural engineering theory -- a lot. If I challenge you on something, know that I'm doing so because I respect your opinion enough to either change it or adopt it.
RE: SHS Column Local Buckling ??