Floor Plate Allowable Span

For sanded plywood panels see table 3.

Floor plate allowable span.

You can also use the wood beam calculator from the american wood council website to determine maximum rafter and joist lengths. 1 ft 0 3048 m. 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. Dead load weight of structure and fixed loads 10 lbs ft 2.

Flat plates stress deflection equations and calculators. First check the local code for allowable live load dead load and deflection see figure 2. Tables 2a through 2c apply to apa rated osb sheathing apa rated osb structural i sheathing and apa rated osb sturd i floor respectively. Step 1 check the code.

Slip resistantfloorplate load table thickness inches span 3003aluminumfloorplate 333 148 83 53 37 0 13 0 30 0 53 0 83 1 19 750 333 188 120 83 61 47 0 09 0 20 0 35 0 55 0 79 1 08 1 41. The loading includes the weight of the structure and other fixed weights which are defined as the dead load. The values given in tables 1 and 2 represent the maximum allowable loads for plywood or osb. Live load is weight of furniture wind snow and more.

2 grade of douglas fir are indicated below. Many of the stress and deflection equations and calculators referenced from. Brown campbell fiberglass diamond plate flooring load information. This sets an allowable first floor live load of 40 psf a dead load of 10 psf and a deflection of l 360.

Maximum floor joist span for no. Specialty steel manufacturer fabricator distributor since 1952. Brown campbell floor plate product specifications. Table 1d applies to apa rated plywood structural i sturd i floor.

1 psf lb f ft 2 47 88 n m 2. The distance you can span a 2 by 10 joist without additional support depends on the species and grade of the wood how far apart the joists are and the expected load on the joists.