The variable length studs Deflection (TLD) are two-piece components which allow for the telescoping feature unique to TRAKLOC®. The two-piece components arrive pre-assembled to help speed assembly. The installer simply inserts the top end of the stud in the top track and then extends the stud (telescoping) to the proper length to engage the bottom end of the stud in the bottom track.
Unit of Measure
Specifications
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Elevator Stud Section Properties
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TRAKLOC® Composite Limiting Heights with 5/8 Inch (in) Type X Gypsum Board
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TRAKLOC® Fully Braced Non-Composite Limiting Heights
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TRAKLOC® 48 Inch (in) O.C. Bracing Non-Composite Limiting Heights
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Compliance
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United States (U.S.) and Foreign Patents
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TRAKLOC® Track
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Storage Requirements
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Head-of-Wall Deflection Required?
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Other Benefits Include
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Features and Benefits
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Addition Information
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Note
Elevator Stud Section Properties
Design Thickness |
N/A 0.0346 in |
Yield Strength |
N/A 33 ksi |
Area |
N/A 0.224 in² |
Weight |
N/A 0.76 lb/ft |
Gross Section Properties (lx) |
N/A 0.445 in4 |
Gross Section Properties (Sx) |
N/A 0.246 in³ |
Gross Section Properties (Rx)1 | N/A 1.411 in |
Gross Section Properties (ly) |
N/A 0.044 in4 |
Gross Section Properties (Ry) |
N/A 0.443 in |
Effective Section Properties at Tensile Strength (Fy) (Ae) |
N/A 0.118 in² |
Effective Section Properties at Tensile Strength (Fy) (lx) |
N/A 0.442 in4 |
Effective Section Properties at Tensile Strength (Fy) (Sx) |
N/A 0.208 in³ |
Effective Section Properties at Tensile Strength (Fy) (Mal)2 | N/A 4116 in·lb |
Effective Section Properties at Tensile Strength (Fy) (Mad)3 | N/A 4682 in·lb |
Effective Section Properties at Tensile Strength (Fy) (Vag) |
N/A 1024 lb |
Effective Section Properties at Tensile Strength (Fy) (Vanet) |
N/A 531 lb |
Stud/Track End Reaction (Rx) |
N/A 134 lb |
Torsional Properties (Jx1000) |
N/A 0.0893 in4 |
Torsional Properties (Cw) |
N/A 0.118 in6 |
Torsional Properties (Xo) |
N/A -0.855 in |
Torsional Properties (m) |
N/A 0.530 in |
Torsional Properties (Ro) |
N/A 1.708 in |
Torsional Properties (ß) |
N/A 0.749 Beta |
Length (Lu) |
N/A 29.3 in |
TRAKLOC® Composite Limiting Heights with 5/8 Inch (in) Type X Gypsum Board
Width |
N/A 3-5/8 in |
Spacing |
N/A 12 in16 in24 in |
Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 25 ft 5 in. |
Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 20 ft 2 in. |
Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 17 ft 7 in. |
Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 22 ft 2 in. |
Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 17 ft 7 in. |
Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 4 in. |
Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 20 ft 2 in. |
Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 16 ft 0 in. |
Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 14 ft 0 in. |
Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 23 ft 9 in. |
Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 18 ft 10 in. |
Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 16 ft 6 in. |
Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 20 ft 9 in. |
Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 16 ft 6 in. |
Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 14 ft 5 in. |
Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 18 ft 10 in. |
Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 15 ft 0 in. |
Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 13 ft 1 in. |
Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 21 ft 4 in. |
Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 16 ft 11 in. |
Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 14 ft 10 in. |
Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 18 ft 8 in. |
Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 14 ft 10 in. |
Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 11 in. |
Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 16 ft 11 in. |
Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 13 ft 5 in. |
Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 11 ft 8 in. |
Notes for Composite Limiting Height |
N/A
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TRAKLOC® Fully Braced Non-Composite Limiting Heights
Fully Braced Non-Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 22 ft 8 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 18 ft 0 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 8 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 19 ft 2 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 17 ft 8 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 5 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 16 ft 7 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 16 ft 1 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 14 ft 0 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 20 ft 3 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 16 ft 4 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 14 ft 3 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 16 ft 7 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 16 ft 1 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 14 ft 0 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 14 ft 4 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 14 ft 4 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 12 ft 9 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 16 ft 7 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 14 ft 3 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 5 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 13 ft 6 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 13 ft 6 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 3 in. |
Fully Braced Non-Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 11 ft 9 in. |
Fully Braced Non-Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 11 ft 9 in. |
Fully Braced Non-Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 11 ft 2 in. |
Notes for Fully Braced Non-Composite Limiting Height |
N/A
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TRAKLOC® 48 Inch (in) O.C. Bracing Non-Composite Limiting Heights
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 21 ft 6 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 18 ft 0 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 8 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 17 ft 7 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 17 ft 7 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 5 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 15 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 12 Inch (in) Spacing |
N/A 14 ft 0 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 21 ft 6 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 18 ft 0 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 15 ft 8 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 17 ft 7 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 17 ft 7 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 15 ft 5 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 15 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 15 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 16 Inch (in) Spacing |
N/A 14 ft 0 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 15 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 14 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 5 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 5 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 5 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 7.5 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 12 ft 3 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/120) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 10 ft 9 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/240) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 10 ft 9 in. |
48 Inch (in) O.C. Bracing Non-Composite Limiting Height (L/360) at 10 Pounds Per Square Foot (PSF) Pressure and 24 Inch (in) Spacing |
N/A 10 ft 9 in. |
Notes for 48 Inch (in) O.C. Bracing Non-Composite Limiting Height |
N/A
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Compliance
Compliance |
N/A
TRAKLOC®’s ICC-ES Report # ESR-1464 is in compliance with:
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United States (U.S.) and Foreign Patents
United States (U.S.) and Foreign Patents |
N/A
The TRAKLOC® product line provided by ClarkDietrich® Building Systems is licensed under the following U.S. and Foreign Patents: U.S. Patent No. 7,223,043 U.S. Patent No. 7,594,311 U.S. Patent No. 8,061,099 U.S. Patent No. 8,074,416 Japan Patent No. 4934868 Japan Patent No. 5156889 Australia Patent No. 2006201344 Australia Patent No. 2005332657 |
TRAKLOC® Track
TRAKLOC® Track |
N/A
TRAKLOC® track has two unique features. The most obvious feature of the TRAKLOC® track is the V-groove rolled into the flanges of the track to match the swaged ends of the TRAKLOC® stud. Next, are the dimples pressed into the center of the web. Together, the V-groove and the dimples provide a positive connection between stud and track without the need for mechanical fasteners. TRAKLOC® track standard length is 10'-0". Shorter lengths are available for non-standard conditions. |
Storage Requirements
Storage Requirements |
N/A TRAKLOC® is a dynamic system consisting of two moving parts. To maintain the telescoping feature of this system, it is important to store TRAKLOC® studs indoors, free of excessive dust and airborne particulates. |
Head-of-Wall Deflection Required?
Head-of-Wall Deflection Required ? |
N/A Elevator Studs are not for deflection by themselves. However, deflection can be achieved by using MaxTrak® slotted deflection track or deep leg track with lateral bracing at the head of the wall. |
Other Benefits Include
Other Benefits Include |
N/A
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Features and Benefits
Features and Benefits |
N/A
|
Addition Information
Addition Information |
N/A
The TRAKLOC® deflection stud is similar to our TRAKLOC® adjustable stud, except the 12" long extension insert has slots cut out of the flanges. This allows the drywall screw to pass through the drywall and the outer portion of the stud while passing through the slot. The slot allows the drywall to be attached while still allowing for seismic and/or live-load induced inter-floor deflection at the head-of-wall joint.
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Note
Note |
N/A
For SI Units: 1 inch = 25.4 mm, 1 lb = 4.45 N, 1 ksi = 6.89 N/mm².
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- 1 Stud/Track End Reaction (Rx) is the maximum end reaction (web crippling) capacity based on a minimum bearing length of 1 inch.
- 2 The allowable moment based on local buckling (Mal) is based on the compression flange continuously braced.
- 3 The distortional buckling moment (Mad) does not consider the beneficial effect of sheathing to rotational stiffness, Kɸ = 0.