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D ESIGN 'ROPERTIIf4ND v ATERIAL WEIGHTS
<br /> 1Vz" 11
<br /> _.1 1...._1g/4' 25h6" r_31/2"
<br /> '/2 '/z F 1'/2 11/2
<br /> t
<br /> 5/8, 9'/2" 9s/z''.11-/e'. a/b" 11'/a", LFhb' 11'/e'",
<br /> or 1'/a° 1------------in-3/a,
<br /> 14"or 16" 14"or 16" 14"or 16"
<br /> 1 dill
<br /> I i
<br /> L 11/2" L 1'h" t-11/2" L112"
<br /> TJI®/ProT"' 150 joists TJI®/ProI"s 250 joists TJI®/ProTM 350 joists TJI®/ProT"'550 joists
<br /> Top and bottom flanges of Top and bottom flanges of Top and bottom flanges of Top and bottom flanges of
<br /> 11/2" x 11/2" Microllam®LVL with 13/4" x 11/2" Microllam®LVL with 25/i6"x 11" Microllam®LVL with 31/2"x 11/2" Microllam®LVL with
<br /> W" Performance Plus®web. 3/3" Performance Plus®web. 3/6" Performance Plus®web. 7/i6" Performance Plus®web.
<br /> DESIGN PROPERTIES (100% LOAD DURATION)
<br /> ,,,'''.V1.4 s.i'=_: BASIC PRopERnEs ....4:-.,:...,,,,,,,,,,,,.,,,.c.,.,,,„_..,„ , REACTION PROPERTIES 7
<br /> V 'r :.. r a r vp,y k-,-.:-4 ,4----. }qi,..., m..:: s.:s x� .,,.:_ ty MAXIMUM INTERMEDIATE ,r
<br /> Tp®/Proem DEPTH ` ;:' `" MAXIMUM .:' a ;JOIST ONLY MAXIMUM ' ' MAXIMUM .:1 '• •-• REACTION(lbs..) s_
<br /> 1V4. ,. )01ST WEIGHT RESISTIVE MOMENT ,._:=0:7 El x 106 , VERTICAL SHEAR END REACTION NO WE$ I 't!;'EI H WEB
<br /> x F; (lbs./ft.) (ft.lbs.) "_.:-- (In.2 flu) -4 (lbs.) v;.'._: (lbs.) .t+:,... ;. STIFFENERS ST1FFENEE;•. c
<br /> 150 991 " 2.0 2,730 160 1,120- • . 945 1,895 - NA.
<br /> - ' 11Tfa" 2.3 3,620 276 1,420 945 - 1,895 NA.
<br /> qs " 2.2 3,21' 0 185 1,120 1,015 2,030 NA.
<br /> 11T/a" 2.5 4,260 1 1,420 1,015 2,030 2,385'
<br /> 250 ' 14' 2.8 5,210 474 1,710 - 1,015 - 2,030 2,385
<br /> 16' 3.0 6,075 653 1,970 1,015 2,030 ,2,385
<br /> Mr' 3.0 5,000 395 1,420 1,160 2,320 2,680
<br /> - <, 240 14' ' 3.2 6,135 584 1,710 1,160 2,320 2,680
<br /> %-)-.•-_, 16' - 3.5 7,205 801 1,970 1,160 2,320 2,680
<br /> +,:s•u?': I VA! 4.2 7,675 593 _1,925 ' 1,400 3,355 .3,830 jr
<br /> ':550 ' L 14' 4.5 9,420 874 2,125 1;406 3,355 3,830
<br /> -.'",94.0-44.::. le• 4.7 11,065 1,192 .2,330 1,400 3,355 3,830
<br /> GENERAL NOTES
<br /> • Design reaction includes all loads on the joist Design shear is computed at the • The following formula approximates the uniform load deflection of A(inches):
<br /> face of supports including all loads on the span(s).Allowable shear may For TJI®/Pro'"150,250 For TJI®/Pro""550
<br /> sometimes be increased at interior supports in accordance with NER-119 and and 350 Joists Joists
<br /> NER-200 and these increases are reflected in span tables.
<br /> •The reaction values above are based on an assumed minimum bearing length of A= 22.5 wL4 + 2.67 w12 _ 22.5 wL' 2.29 wLz
<br /> 13/4'at ends,31/2" at intermediate supports. El d x 105 A El + d x 105
<br /> •Values shown throughout this brochure are applicable in dry-service conditions w=uniform load in pounds per lineal foot d=out-to-out depth of the joist in inches
<br /> only. L=span in feet El=value from table
<br /> MATERIAL WEIGHTS (Include TJI®joist weights in dead load calculations-see table above for JOIST WEIGHTS)
<br /> Sheathing Roofing Materials Floors
<br /> Based on: Southern pine-40 pcf for plywood,44 pcf for OSB Asphalt shingles 2 5 psf Hardwood(Nominal 1") ...4.0 psf
<br /> Douglas fir-36 pcf for plywood,40 pcf for OSB Wood shingles 2 0 psf Concrete(1" thick)
<br /> Southern Pine Douglas Fir Clay tile 9 0 to 14.0 psf Regular 12.0 psf
<br /> s/2" plywood 1.7 psf 1.5 psf Slate(3/e"thick) 15 psf Lightweight 8 0 to 10.0 psf
<br /> Vs" plywood 2.0 psf 1.8 psf Roll or Batt Insulation(1" thick) Sheet vinyl 0 5 psf
<br /> 3/4" plywood 2.5 psf 2.3 psf Rock wool 0 2 psf Carpet and pad 1 0 psf
<br /> 11/6" plywood 3.8 psf 3.4 psf Glass wool 0 1 psf ' 3/4' ceramic or quarry tile... 10.0 psf
<br /> 1/2" OSB 1.8 psf 1.7 psf _ Gypsum concrete(3/4") 6 5 psf
<br /> 5/e" 058 2.2 psf 2.0 psf . Ceilings
<br /> z/4"OSB 2.7 psf 2.5 psf Acoustical fiber tile 1 0 psf
<br /> '4.!i 11/2" OSB 4.1 psf 3.7 psf 1/2' gypsum board 2 2 psf
<br /> 5/e" gypsum board 2 8 psf
<br /> Plaster(1" thick) 8 0 psf
<br /> BD
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