1 2 2 resistance to shear.
Floor plate bending capacity table.
Floor plate bending capacity floor plate uniform loading capacity of the main calculation worksheet at the right side of the screen.
The pattern of diamond studs on genuine durbar is on average 23 deeper than generic floor plates with 10 more studs providing outstanding slip resistance.
Many of the stress and deflection equations and calculators referenced from.
For a rectangular section f is equal to 1 5.
The middle surface halfway between top and bottom surfaces remains unstressed.
At other points there are biaxial stresses in the plane of the plate.
The follow web pages contain engineering design calculators that will determine the amount of deflection and stress a flat plate of known thickness will deflect under the specified load and distribution.
Design of steel structures prof.
Flat plate deflection calculator flat plate stress calculator the plate deflects.
Also at the right side of the screen there.
For verification the road plate shall be modelled as an equivalent beam according to en1993 1 7 2007 5 2 3 4 2 1 1 2 1 resistance to bending.
The 16 ksi allowable stress seems to be very conservative assuming that the plates would likely have a yield.
Engineering calculators menu engineering analysis menu.
For a wide flange section f is equal to 1 1.
For class 1 sections.
Fourth impression 9 00 and the floor plate bending capacity table found on page 2 145 is replicated off actual load and divide by the load given above.
Varma in figure 4 my is the moment corresponding to first yield and mp is the plastic moment capacity of the cross section.
In that table in many cases for combinations of plate thickness span and loading the results are deflections that are larger than 1 2 of the plate thicknesses.
From the table derived in section 2 of this document the maximum allowable load acting at the mid span on a plate limited by bending resistance is 58.
The ratio of mp to my is called as the shape factor f for the section.
Flat plates stress deflection equations and calculators.
If you ll review the floor plate capacity table on page 2 145 of the asic 9th manual asd you ll see that there is a deflection line of 1 100 of the span shown.
Durbar is the leading brand of structural steel floor plate made in the uk for over 50 years only by tata steel.
