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GAMMA
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P R O O F
5.0 Installation Procedure
If receiving the framing from the Pre nail manufacture with the Gamma Bracing
Frames pre-installed there will be 4, 12g x 40mm Tek screws securing the Gamma
Bracing Frame within the timber framing. 2 screws positioned at the upper part of
the Gamma Bracing Frame and 1 screw in each of the brackets. Mark the position of
the hold down bolt hole on to the timber base plate for each bracket.
When installing Gamma Bracing Frame directly on site position the Gamma Bracing
Frame within the timber framing and mark the timber base plate as previously
described.
Please note: Observe edge distance requirements for external walls on concrete
floors.
Remove the 2 screws from the brackets only to allow the Gamma Bracing Frame to
be swung to one side to allow access for drilling the holes for the hold down bolts.
Drill holes for the hold down bolts for each bracket. Ensure correct size drill bit is
used and the correct depth of the hole is achieved.
Reposition the Gamma Bracing Frame within the framing.
Install the 2 washers provided, 1 for each bracket.
Position the hold down bolts in each bracket, 2 per Gamma Bracing Frame
(not provided).
Refer to Section 16.2, Table 4 to when choosing the correct hold down bolt.
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Summary of Contents for GBF220
Page 42: ...TM GAMMA TM 42 P R O O F 15 3 Construction Details Multiple GBF Frames...
Page 43: ...TM GAMMA TM 43 P R O O F 15 4 Construction Details Concrete Floors...
Page 44: ...TM GAMMA TM 44 P R O O F 15 5 Construction Details Concrete Floors...
Page 45: ...TM GAMMA TM 45 P R O O F 15 6 Construction Details Timber Floors...
Page 46: ...TM GAMMA TM 46 P R O O F 15 7 Construction Details Timber Floors...
Page 50: ...TM GAMMA TM 50 P R O O F Notes...
Page 51: ...TM GAMMA TM 51 P R O O F Notes...
