Cullen Technical Guide 2024

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HGG

The HGG hanger is designed to support multiple ply girder trusses from a vertical web in high load situations. Features & Benefits — New and improved design using PSTS screws simplifies the installation — Allows fixings into vertical web only — Additional side fixings allows for greater uplift capacity

Heavy Girder To Girder

UKTA–21/0008 UKTA - 21/0008

ETA–20/0999

Material Specification — Galvanised mild steel – Z275

Fixings 40No Paslode PSTS 6.5 x 65mm supplied with hanger

Dimensions (mm)

W

Available Sizes

Incoming Truss Width

Minimum Header Width (mm)

Hanger Width (W) (mm)

Hanger Depth (H) (mm)

Product Code

HGG–80 HGG–102 HGG–153 HGG–200

2No 35 2No 47 3No 47 4No 47

97

80

519 508 542 519

122 147 197

102 153 200

H

Incoming and header trusses must be connected together to act as a single unit

In Situ

MIN HEADER WIDTH

125

MIN 40MM

— Minimum edge distances must be met to achieve full capacity. — Please ensure vertical end members are stepped back to allow room for screw heads. — Supported member should be positioned to the back of the hanger. — Maximum allowable gap of 3mm.

(Plates omitted for clarity)

Load Data

Fixings

Characteristic Capacity (kN)

Product Code

PSTS 6.5 x 65mm

Solid Timber Header (Min TR26)

Uplift

Header

Incoming

HGG–80, HGG–102, HGG–153, HGG–200

34

6

11.40*

64.60

*Minimum 122mm deep bottom chord required to achieve the full uplift capacity

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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