ESR-2408 - ASC Steel Deck, A Division of ASC Profiles Inc. - ladbs
ESR-2408 - ASC Steel Deck, A Division of ASC Profiles Inc. - ladbs
ESR-2408 - ASC Steel Deck, A Division of ASC Profiles Inc. - ladbs
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>ESR</strong>-<strong>2408</strong> | Most Widely Accepted and Trusted Page 9 <strong>of</strong> 42TABLE 1B—SECTION PROPERITES 1,2,3,4,5,6DECKTYPE<strong>ASC</strong>324"<strong>ASC</strong>330"GAGE 3DESIGN BASEMETALTHICKNESS(in)I(in 4 )POSITIVE S(in 3 )NEGATIVE S(in 3 )20/20 .035/.035 1.339 0.620 0.57020/18 .035/.047 1.455 0.622 0.59820/16 .035/.059 1.536 0.628 0.62718/20 .047/.035 1.664 0.827 0.74418/18 .047/.047 1.812 0.850 0.77918/16 .047/.059 1.933 0.868 0.81316/16 .059/.059 2.293 1.071 0.99520/20 .035/.035 1.137 0.497 0.46320/18 .035/.047 1.224 0.502 0.48920/16 .035/.059 1.299 0.527 0.51618/20 .047/.035 1.415 0.675 0.60418/18 .047/.047 1.538 0.693 0.63518/16 .047/.059 1.636 0.707 0.66916/16 .059/.059 1.947 0.873 0.816For SI: 1 inch = 25.4 mm, 1 psi = 6894 Pa.DECKTYPE<strong>ASC</strong>224"<strong>ASC</strong>230"GAGE 3DESIGN BASEMETALTHICKNESS(in)I(in 4 )POSITIVE S(in 3 )NEGATIVE S(in 3 )20/20 .035/.035 0.618 0.411 0.39520/18 .035/.047 0.674 0.421 0.41520/16 .035/.059 0.719 0.430 0.43518/20 .047/.035 0.761 0.576 0.51418/18 .047/.047 0.835 0.592 0.53918/16 .047/.059 0.895 0.605 0.56416/16 .059/.059 1.060 0.746 0.68920/20 .035/.035 0.526 0.334 0.32120/18 .035/.047 0.572 0.343 0.33920/16 .035/.059 0.607 0.349 0.35818/20 .047/.035 0.650 0.470 0.41718/18 .047/.047 0.711 0.433 0.44018/16 .047/.059 0.760 0.492 0.46316/16 .059/.059 0.904 0.608 0.5651 Tabulated values are based on a 1-foot-wide section.2 The section properties are based on 38,000 psi yield stress, except where note. (Tensile strength = 53,400 psi)3 Strength calculation using these listed section properties shall include verification <strong>of</strong> the strength <strong>of</strong> the resistance welds attaching the flutedelement to the flat element.4 The first number is the gage or thickness <strong>of</strong> fluted top sheet. The second number is the gauge or thickness <strong>of</strong> flat bottom sheet.5 All section properties are net values.6 The name “Acustadek” as suffix to deck type refers to pan perforations. See Section 3.4 for additional details. Sections properties forAcustadek pr<strong>of</strong>iles need to be adjusted using the adjustment factors noted in Table 2.TABLE 2—ACUSTADECK SECTION PROPERTY ADJUSTMENT FACTORS 1,2DECK TYPE I POSITIVE S NEGATIVE S PERFORATION DIAMETER (in) PERORATION SPACING, aBF, NF 0.94 0.97 0.90 0.157 16 spaces @ 0.2165" = 3.464"NF 0.94 0.97 0.90 0.157 24 spaces @ 0.2165" = 5.196"2WF, 3WF 0.97 1.00 1.00 0.157 30 spaces @ 0.2165" = 6.495"For SI: 1 inch = 25.4 mm.1 To determine the section properties for acoustical version <strong>of</strong> one <strong>of</strong> the deck types listed above, multiply the section properties in Tables 1A and1B by the adjustment factor for the deck type.2 Adjustment factors apply for all gauges <strong>of</strong> the deck types listed in Tables 1A and 1B.FIGURE 2—ACUSTADEK PERFORATION PATTERNS