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CalcTree

Calculation

Inputs

Beam Data



E
:200,000MPa


Moment of Inertia



Beam Section
:W44X335

Note, the section sizes are US sizes i.e. AISC W, S, C, MC, or HSS shape and aid in obtaining the moment of inertia, I (cm4) which influences the deflection and slope diagrams.

End Fixities

Intermediate supports are always pinned.


Left support
:Pinned



Right support
:Pinned



Span Data

Span and support nomenclature



Number of spans
:5

Input up to five span lengths. If less than five spans, then input 0 for length in the table below:


Loads

Remember, downwards loads are defined as positive values.
Load nomenclature for each span


Span #1

Distributed Loads



Point Loads

Moments

Span #2

Span #3

Span #4

Span #5

Cantilever

Output

Results

Reactions and Moments at Supports


-20.45
356.68
77.05
-10.41
2.25
-0.62
0
-129.53
-42.62
10.01
-3.08
0

Maximum Moments

Maximum Deflections

Specify Points of Interest

Diagrams

Shear Diagram (SFD)



Bending Moment Diagram (BMD)

Deflection Diagram (Δ)



Slope Diagram (θ)