Beam Overhanging One Support- Concentrated Load at End of Overhang

Point Loaded Beam Overhanging One Support
This calculator checks a beam resting over 2 supports, overhanging one of the supports with a concentrated load at the end of the overhang. The Point Load resting on the end of the overhang is entered in pounds. R1 and R2 are the loads on each support, these should be used to check for crushing of the beam to post connection and the post dimensions.
Load on Overhanging end of Beam(pounds)
Span of Beam (inches)
Overhang Length (inches)
Width of Beam
Depth of Beam
Maximum Allowable Fiberstress in Bending (PSI)
Modulus of Elasticity (million PSI)
Maximum Allowable Horizontal Shear (PSI)
Click Here For Wood Design Values
Fiberstress in Bending Deflection Horizontal shear
Max Moment (ft-lbs)
at Overhang Support		 Deflection of Overhang
(inches)		 Shear at Overhang (PSI)
Section Modulus Required at Overhang Support Max Allowable Deflection in Overhang
1/360 (if a Floor)

1/240 (if a Roof)
 Section Required at Overhang
Section Modulus Input l/360 Deflection Pass/Fail, Overhang Section Input
Section Modulus Pass/Fail Deflection (inches)
in Span		 Shear Pass/Fail at Overhang
Load at Left Support (R1) Max Allowable Deflection in Span 1/360 (if a Floor)

1/240 (if a Roof)
Load at Right Support (R2) Deflection Pass/Fail, Span
These calculators are math formulas from engineering texts written into Javascript.
No representation is made as to whether they are correct or that they are correct for your situation.
They are for educational use only. The user assumes all risk from their use of this program.