Beam Loading - P1100KO | ||||||
---|---|---|---|---|---|---|
Span (in) |
Max Allowable Uniform Load (lbs) |
Deflection at Uniform Load (in) |
Uniform Loading at Deflection | Lateral Bracing Reduction Factor | ||
Span/180 (lbs) |
Span/240 (lbs) |
Span/360 (lbs) |
||||
24 | 1,283 | 0.06 | 1,283 | 1,283 | 1,283 | 1.00 |
36 | 855 | 0.13 | 855 | 855 | 665 | 0.89 |
48 | 646 | 0.23 | 646 | 561 | 380 | 0.78 |
60 | 513 | 0.36 | 485 | 361 | 238 | 0.68 |
72 | 428 | 0.51 | 333 | 247 | 171 | 0.59 |
84 | 371 | 0.70 | 247 | 181 | 124 | 0.52 |
96 | 323 | 0.92 | 190 | 143 | 95 | 0.47 |
108 | 285 | 1.15 | 152 | 114 | 76 | 0.43 |
120 | 257 | 1.42 | 124 | 86 | 57 | 0.40 |
144 | 219 | 2.09 | 86 | 67 | 38 | 0.36 |
168 | 181 | 2.75 | 57 | 48 | 29 | 0.32 |
192 | 162 | 3.67 | 48 | 38 | NR | 0.30 |
216 | 143 | 4.61 | 38 | 29 | NR | 0.28 |
240 | 133 | 5.90 | 29 | NR | NR | 0.26 |
Note | NR - Not Recommended |
Unistrut
Unistrut P1100KO - 1-5/8" x 1-5/8", 14 Gauge, Metal Framing Strut, Knock Outs
Length:10'
Finish:Pregalvanized Zinc
Quantity:
CUT TO A CUSTOM LENGTH? MAY SAVE ON SHIPPING
HOW WOULD YOU LIKE IT CUT?
Some cutting jobs allow us to use ground shipping rather than LTL, yielding significant freight savings. A customer service associate will contact you to confirm the cut list and shipping and freight costs prior to finalizing your order. eg - 4 cuts per stick x 5ft per section
14 Gauge Strut Channel with Knock-Outs P1100KO (knock-out) is design for use in electrical raceway and support applications, and is UL listed and CSA listed for use as a strut-type channel raceway. The knock-outs are supplied attached to the strut and can be punched out in the field, as needed, for entry and exit of the wiring from the channel raceway.
Features:
- Knock-outs for wiring
- UL and CSA listed
- Product dimensions are 1 5/8" wide x 1 5/8" tall x 14 ga. thick; with knock-outs
- The knock-outs are 7/8" in diameter and 6" on center
- Our P1000KO is available in the following finishes: Pre-Galvanized (PG), Hot-Dip Galvanized (HG), Plain (PL) and Green (GR).
- Made in the USA
Brands Available:
- Unistrut
Beam Loading
Column Loading
Column Loading - P1100KO | |||||
---|---|---|---|---|---|
Unbraced Height (in) |
Allowable Load at Slot Face (lbs) |
Max Column Load Applied at C.G. | |||
K=0.65 (lbs) | K=0.80 (lbs) | K=1.0 (lbs) | K=1.2 (lbs) | ||
24 | 2,800 | 8,040 | 7,330 | 6,360 | 5,430 |
36 | 2,410 | 6,480 | 5,430 | 4,190 | 3,210 |
48 | 1,940 | 4,990 | 3,830 | 2,760 | 2,160 |
60 | 1,550 | 3,740 | 2,760 | 2,050 | 1,640 |
72 | 1,290 | 2,860 | 2,160 | 1,640 | 1,320 |
84 | 1,100 | 2,310 | 1,780 | 1,370 | 1,110 |
96 | 950 | 1,950 | 1,520 | 1,180 | 950 |
108 | 840 | 1,690 | 1,320 | 1,030 | KL/r>200 |
120 | 760 | 1,490 | 1,180 | KL/r>200 | KL/r>200 |
144 | 630 | 1,210 | 950 | KL/r>200 | KL/r>200 |
Elements of Section
Elements of Section - P1100KO | ||
---|---|---|
Area of Section | 0.418 in2 (2.7 cm2) | |
Axis 1-1 | Axix 2-2 | |
Moment of Inertia (I) | 0.145 in4 (6 cm4) | 0.176 in4 (7.3 cm4) |
Section Modulus (S) | 0.162 in3 (2.7 cm3) | 0.217 in3 (3.6 cm3) |
Radius of Gyration (r) | 0.589 in (1.5 cm) | 0.65 in (1.7 cm) |
General Specifications
Standard Lengths:
- 10 feet: 10' or 10’ 1/8” (3.05m) ± 1/8" (3 mm)
- 20 feet: 20' or 20’ 3/8” (6.11m) ± 1/8" (3 mm)
Special Lengths:
- Available with a tolerance of ±1/8" (3 mm). Request quote.
Curved Channel:
- Many Unistrut channel sections can be supplied with a curve. Click here for our ordering form, specifications, and instructions.
Load Data:
- All beam and column load data pertains to carbon steel and stainless steel channels.
- Load tables apply only to UNISTRUT brand channel. Look for "UNISTRUT" on the product.
- Load tables and charts are constructed to be in accordance with the SPECIFICATION FOR THE DESIGN OF COLD-FORMED STEEL STRUCTURAL MEMBERS 2007 EDITION published by the AMERICAN IRON AND STEEL INSTITUTE USING ASD METHOD.
- Loads are based on 33 ksi steel cold formed to 42 ksi.
- Safety Factor to Yield Strength is 1.67 for Beam Loads and 1.80 for Column Loads.
- Beam loads are based on a simple beam and are given as a total uniform load (W) in pounds. For proper calculation procedures, refer to our Beam Load Calculation Guide under Resources.
- For bearing loads, reference our Bearing Loads Page.
Materials & Finishes
Materials & Finishes - Standard:
- Pregalvanized (PG): Conforms to ASTM A653 SS GR 33, G90.
- Unistrut Defender (DF): Conforms to ASTM A1046 SS GR 33
- Hot Dip Galvanized (HG): Steel conforms to ASTM A1011 SS GR 33, Finish conforms to ASTM A123
- Perma-Green (GR): Steel conforms to ASTM A1011 SS GR 33, E-Coat finish
- Perma-Gold (ZD): Steel conforms to ASTM A1011 SS GR 33, Finish conforms to ASTM B633, Type II SC3
- Plain (PL): Conforms to ASTM A1011 SS GR 33
- Stainless Steel, Type 304 (SS): ASTM A240, Type 304 *
- Stainless Steel, Type 316 (ST): ASTM A240, Type 316 *
- Aluminum (EA): ASTM B221, Type 6063-T6 (Extruded) *
* These materials have different physical properties and performance characteristics. Please contact us for design support.