torsion on a loose lintel supporting brick
torsion on a loose lintel supporting brick
(OP)
I am trying to check the torsion of a loose lintel vs the BIA-recommended limit of 1/16"....but I can't find the "J" of steel angle shapes for my T*rho/J formula. Does anyone know where I can find J of angles? Can I just take J=Ixx+Iyy?
thanks
thanks






RE: torsion on a loose lintel supporting brick
RE: torsion on a loose lintel supporting brick
RE: torsion on a loose lintel supporting brick
RE: torsion on a loose lintel supporting brick
RE: torsion on a loose lintel supporting brick
RE: torsion on a loose lintel supporting brick
RE: torsion on a loose lintel supporting brick