Heavy duty grating deflection formula
Heavy duty grating deflection formula
(OP)
Does anyone know how the formula come from?
I checked into the Manufacturer's Catalog and found out the deflection equation is
D = P*[(2L^3)-(a^2*L)+(a^3/4)]/96EI.
Where
P=load per bearing bar
L=Clear Span
a=Partial Load contact parallel to span
Considering AASHTO H-20 vehicular load.
Many thanks.
I checked into the Manufacturer's Catalog and found out the deflection equation is
D = P*[(2L^3)-(a^2*L)+(a^3/4)]/96EI.
Where
P=load per bearing bar
L=Clear Span
a=Partial Load contact parallel to span
Considering AASHTO H-20 vehicular load.
Many thanks.






RE: Heavy duty grating deflection formula
Michael.
Timing has a lot to do with the outcome of a rain dance.
RE: Heavy duty grating deflection formula
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RE: Heavy duty grating deflection formula
RE: Heavy duty grating deflection formula
Michael.
Timing has a lot to do with the outcome of a rain dance.