Beam Loading - P4100HS | ||||||
---|---|---|---|---|---|---|
Span (in) |
Max Allow. 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 | 405 | 0.11 | 405 | 378 | 252 | 1.00 |
36 | 270 | 0.24 | 225 | 171 | 117 | 0.98 |
48 | 207 | 0.44 | 126 | 99 | 63 | 0.94 |
60 | 162 | 0.67 | 81 | 63 | 45 | 0.91 |
72 | 135 | 0.96 | 54 | 45 | 27 | 0.89 |
84 | 117 | 1.32 | 45 | 27 | 18 | 0.86 |
96 | 99 | 1.67 | 36 | 27 | 18 | 0.84 |
108 | 90 | 2.16 | 27 | 18 | 9 | 0.82 |
120 | 81 | 2.67 | 18 | 18 | 9 | 0.80 |
144 | 72 | 4.09 | 18 | NR | NR | 0.76 |
168 | 54 | 4.88 | NR | NR | NR | 0.73 |
192 | 54 | 7.28 | NR | NR | NR | 0.69 |
216 | 45 | 8.64 | NR | NR | NR | 0.65 |
240 | 45 | 11.85 | NR | NR | NR | 0.61 |
Note | NR - Not Recommended |
Unistrut
Unistrut P4100HS - 1-5/8" x 13/16", 14 Gauge Metal Framing Strut, Round Holes
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
Features:
- Product dimensions are 1 5/8" wide x 13/16" tall x 14 ga. thick; with round holes on one side.
- The holes are 9/16" in diameter and 1 7/8" on center
- The hole diameters and spacing match Unistrut’s general fittings so that nearly all our fittings can be attached through these holes
- Ideal for electrical applications
- Our P4100HS is available in the following finishes: Pre-Galvanized (PG), Hot-Dip Galvanized (HG), Plain (PL), Green (GR), Zinc Dichromate (ZD), Stainless Steel (SS) and Aluminum (EA).
- Made in the USA
Beam Loading
Column Loading
Column Loading - P4100HS | |||||
---|---|---|---|---|---|
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 | 1,840 | 5,610 | 5,210 | 4,570 | 3,850 |
36 | 1,640 | 4,660 | 3,850 | 2,800 | 1,960 |
48 | 1,310 | 3,490 | 2,480 | 1,590 | 1,100 |
60 | 1,000 | 2,400 | 1,590 | KL/r>200 | KL/r>200 |
72 | 770 | 1,670 | 1,100 | KL/r>200 | KL/r>200 |
Elements of Section
Elements of Section - P4100HS | ||
---|---|---|
Area of Section | 0.290 in2 (1.9 cm2) | |
Axis 1-1 | Axix 2-2 | |
Moment of Inertia (I) | 0.026 in4 (1.1 cm4) | 0.107 in4 (4.5 cm4) |
Section Modulus (S) | 0.054 in3 (0.9 cm3) | 0.132 in3 (2.2 cm3) |
Radius of Gyration (r) | 0.298 in (0.8 cm) | 0.609 in (1.5 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.
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.