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Steel Connections TOP FIXED TO STEEL WITH OR WITHOUT MASONRY ABOVE
PARTIAL FIXING CAPACITY
MASONRY HANGERS MUST BE USED WHEN MASONRY BEING CONSTRUCTED ABOVE STEEL FLANGE
Characteristic Capacity (kN)
Hanger Width (mm)
Hanger Depth (mm)
Hanger Type
Top
Incoming
Uplift
Down 23.04 13.97 28.31
JHI JHI
39–100 All depths 122–198 All depths 39–250 All depths
4 4 4
2 2 2
2.00 2.00 2.00
Steel Beam
Steel Beam
RB–JHI
JHI Hanger
RB–JHI Hanger
Hanger shot fired to steel beam with SC9 nails or equivalent per leg using SPIT P370 Cartridge Tool.
PARTIAL FIXING CAPACITY
TOP FIXED TO STEEL WITH NO MASONRY ABOVE
Hanger must be folded above the snap line
Characteristic Capacity (kN)
Hanger Width (mm)
Hanger Depth (mm)
Hanger Type
Top
Incoming
Uplift
Down
220/235/ 300
UH 39–100
2
4
3.97
10.80
HUH 39–300 All depths
6
4
3.97
13.20
Steel Beam
Steel Beam
UH Hanger
HUH Hanger
Hanger shot fired to steel beam with SC9 nails or equivalent per leg using SPIT P370 Cartridge Tool.
Hanger must be folded above the snap line
Timber wall plate*
Characteristic Capacity (kN) Uplift Down
Hanger Width (mm)
Hanger Depth (mm)
Hanger Type
Face
Top
Incoming
Timber wall plate*
220/235/ 300
UH 39–100
4
2
4
3.97 10.80
HUH 39–300 All depths 6
6
4
3.97 13.20
Steel Beam
Steel Beam
*Min 35x72 C16 fixed to steel as per Building Designer’s specification.
UH Hanger
HUH Hanger
Hanger nailed to timber wallplate with 3.4x35mm Square Twist Nails.
PREVENTING HANGER ROTATION FOR TIMBER & MASONRY HANGERS
MAX 30% OF HANGER DEPTH
MAX 30% OF HANGER DEPTH
Where hanger does not extend past/or rest on the bottom of the steel flange a timber packer is required to prevent rotation.
Where hanger extends past bottom of steel flange the drop must not exceed 30% of the hanger depth to prevent rotation.
Where hanger extends past bottom of steel flange and drops >30% of the hanger depth a timber packer fixed as per building designers details can be used to reduce drop depth to <30%.
FOR CONNECTIONS OUTWITH THIS SCOPE PLEASE CONTACT TECHNICAL SUPPORT FOR GUIDANCE
The latest most up to date version will always be online and not in print or in downloaded pdf.
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Technical support 01592 771132 / technical@itwcp.com / https://www.itwcp-offsite.co.uk
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