What do you use for minimum thickness in a Concrete column?
Would you use a 90 mm colunm thickness (the colunm is 90 mm x 200 mm and 3 m
height, kL = 3 m) and carries 40 kN (the compressive strenght is 15 MPa)? It
is in a 2 stories house and is conected to beams (The moment of the
conection to the beams is already considered in the calculations).
Glauco de Deus Ribeiro