what is the dimension of 4 inch h columns and 12 inch web joist?

Expert Solution

SHAPE SIZE WEIGHT Kg/m H(mm) B(mm) Tw(mm) Tf(mm)
H H100 X 100 (4inch) 17.2 100 100 6 8

or

10 foot section of 4 inch I-column as per ASTM A36 grade material

7.7 pounds per foot
4.00″ depth
2.66″ flange width
0.19″ web thickness at thinnest point

JOIST DESIGNATION       DEPTH(Inch)   APPROX WEIGHT lib/ft           SPAN (12ft)
      12K1         12                             5          825/550
      12K3               12                           5.7                 825/550
      12K5                                       12                           7.1                                 825/550

Ally Wells answered 1 year ago

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