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2515⁄8" Framing System 1 5¼8" ChannelTelestrutNuts & HardwareGeneral FittingsPipe/Conduit SupportsElectrical FittingsConcrete InsertsUnipier®P1000/P1001 - ELEMENTS OF SECTION
<br />Unbraced
<br />Height
<br />In
<br />Max. Allowable
<br />Load at
<br />Slot Face
<br />Lbs
<br />Maximum Column Load Applied at C.G.
<br />K = 0.65
<br />Lbs
<br />K = 0.80
<br />Lbs
<br />K =1.0
<br />Lbs
<br />K = 1.2
<br />Lbs
<br />24 3,550 10,740 9,890 8,770 7,740
<br />36 3,190 8,910 7,740 6,390 5,310
<br />48 2,770 7,260 6,010 4,690 3,800
<br />60 2,380 5,910 4,690 3,630 2,960
<br />72 2,080 4,840 3,800 2,960 2,400
<br />84 1,860 4,040 3,200 2,480 1,980
<br />96 1,670 3,480 2,750 2,110 1,660
<br />108 1,510 3,050 2,400 1,810 **
<br />120 1,380 2,700 2,110 ** **
<br />144 1,150 2,180 1,660 ** **
<br />Unbraced
<br />Height
<br />In
<br />Max. Allowable
<br />Load
<br />at Slot Face
<br />Lbs
<br />Maximum Column Load Applied at C.G.
<br />K = 0.65
<br />Lbs
<br />K = 0.80
<br />Lbs
<br />K =1.0
<br />Lbs
<br />K = 1.2
<br />Lbs
<br />24 6,430 24,280 23,610 22,700 21,820
<br />36 6,290 22,810 21,820 20,650 19,670
<br />48 6,160 21,410 20,300 18,670 16,160
<br />60 6,000 20,210 18,670 15,520 12,390
<br />72 5,620 18,970 16,160 12,390 8,950
<br />84 5,170 16,950 13,630 9,470 6,580
<br />96 4,690 14,890 11,190 7,250 5,040
<br />108 4,170 12,850 8,950 5,730 3,980
<br />120 3,690 10,900 7,250 4,640 **
<br />144 2,930 7,630 5,040 ** **
<br />Notes:
<br />* Load limited by spot weld shear.
<br />
./»U!
<br />NR = Not Recommended.
<br />1. Beam loads are given in total uniform load (W Lbs) not uniform load (w lbs/ft or
<br />w lbs/in).
<br />2. Beam loads are based on a simple span and assumed to be adequately laterally
<br />braced. Unbraced spans can reduce beam load carrying capacity. Refer to Page 56
<br />for reduction factors for unbraced lengths.
<br />3. For pierced channel, multiply beam loads by the following factor:
<br /> "KO" Series .......95% "T" Series ..........85%
<br />"HS" Series .......90% "SL" Series ........85%
<br />"H3" Series ........90% "DS" Series ........70%
<br />4. Deduct channel weight from the beam loads.
<br />5. For concentrated midspan point loads, multiply beam loads by 50% and the
<br />corresponding deflection by 80%. For other load conditions refer to page 18.
<br />6. All beam loads are for bending about Axis 1-1.
<br />P1000 - BEAM LOADING
<br />Span
<br />In
<br />Max. Allowable
<br />Uniform Load
<br />Lbs
<br />Defl. at
<br />Uniform
<br />Load
<br />In
<br />Uniform Loading at Deflection
<br />Span/180
<br />Lbs
<br />Span/240
<br />Lbs
<br />Span/360
<br />Lbs
<br />24 3,500* 0.02 3,500* 3,500* 3,500*
<br />36 3,190 0.07 3,190 3,190 3,190
<br />48 2,390 0.13 2,390 2,390 2,390
<br />60 1,910 0.20 1,910 1,910 1,620
<br />72 1,600 0.28 1,600 1,600 1,130
<br />84 1,370 0.39 1,370 1,240 830
<br />96 1,200 0.51 1,200 950 630
<br />108 1,060 0.64 1,000 750 500
<br />120 960 0.79 810 610 410
<br />144 800 1.14 560 420 280
<br />168 680 1.53 410 310 210
<br />192 600 2.02 320 240 160
<br />216 530 2.54 250 190 130
<br />240 480 3.16 200 150 100
<br />P1000 & P1001 Channels
<br />P1000 - COLUMN LOADING P1001 - COLUMN LOADING
<br />Span
<br />In
<br />Max. Allowable
<br />Uniform Load
<br />Lbs
<br />Defl. at
<br />Uniform
<br />Load
<br />In
<br />Uniform Loading at Deflection
<br />Span/180
<br />Lbs
<br />Span/240
<br />Lbs
<br />Span/360
<br />Lbs
<br />24 1,690 0.06 1,690 1,690 1,690
<br />36 1,130 0.13 1,130 1,130 900
<br />48 850 0.22 850 760 500
<br />60 680 0.35 650 480 320
<br />72 560 0.50 450 340 220
<br />84 480 0.68 330 250 160
<br />96 420 0.89 250 190 130
<br />108 380 1.14 200 150 100
<br />120 340 1.40 160 120 80
<br />144 280 2.00 110 80 60
<br />168 240 2.72 80 60 40
<br />192 210 3.55 60 50 NR
<br />216 190 4.58 50 40 NR
<br />240 170 5.62 40 NR NR
<br />Parameter P1000 P1001
<br />Area of Section 0.555 In
<br />2 1.111 In
<br />2
<br />Axis 1-1
<br />Moment of Inertia (I) 0.185 In
<br />4 0.928 In
<br />4
<br />Section Modulus (S) 0.202 In
<br />3 0.571 In
<br />3
<br />Radius of Gyration (r) 0.577 In 0.914 In
<br />Axis 2-2
<br />Moment of Inertia (I) 0.236 In
<br />4 0.471 In
<br />4
<br />Section Modulus (S) 0.290 In
<br />3 0.580 In
<br />3
<br />Radius of Gyration (r) 0.651 In 0.651 In
<br />P1001 - BEAM LOADING
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