Note: This design conforms with ACI 318-11.
This design is valid for beams with two spans or more.
Unit Selection
Note: Clear Span is the distance between inside faces of two end beams.
Note: 1psf = 4.88kg/m2 Effective area is the area that contributes in transfering load on beam
Note: 1psf = 4.88kg/m2
Please provide a value between 2000psi and 4000psi (13.7MPa and 27.6MPa):
Note: 1 MPa = 145 psi