Live Load 40 Psf
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Roof Truss Span Chart
www.cascade-mfg-co.comLive load(PSF) Roof type 55 1.15 40 snow shingle 55 1.15 30 snow tile 47 30 snow 40 20 snow 1.25 20 ** **construction or rain, not snow load 55 1.15 40 snow 47 1.15 30 snow 40 1.15 20 snow 40 1.25 20 rain or constn. Total load(PSF) Duration factor Live load(PSF) NOTES: TheseoverallspansarebasedonNDS ‘01 with 4" nominal bearing each end, 24" o ...
Typical Floor Truss Design Spans - Steel Trusses, Steel ...
www.cascade-mfg-co.comLoad 1 Load 2 40, 10, 5 psf 80, 10, 5 psf ... Live Load - L/480 Total Load - L/360 5) Chases are to be located in center of span. Maximum chase width allowed is 24 inches. 6) Refer to TrusSteel Technical Bulletin TB971125 for TrusSteel floor truss design criteria.
MONTGOMERY COUNTY RESIDENTIAL TYPICAL DECK …
www.montgomerycountymd.govBased on 40 psf live load Table 1. Montgomery County Residential Deck Details Page | 7 04/15/2021 Figure 6 5. DECK BEAM Maximum allowable spans for deck beams to be as per Table 2. Beam plies shall be fastened with two rows of 10d (3 in x 0.128 in) nails minimum at 16” o.c. along each edge. ...