Thursday, 20 September 2012

Bracing bearers/ setting FFL


  • Dumpy set up to FFL (Finished floor level).
  • Plastic packing is placed in anchor piles that require more height.
  • Dodge line is set up on all sides of the bearers.
  • 90 degree angle bracing is used where the dodging block finds bearers not straight.
  • Once bearers are strighten with bracing steel bracket plates are screwed down to secure the bearers to the anchor piles.
  • Wood piles are placed where the floor plan has indicated.
  • Final check with the dumpy.
  • FFL is set for the building.
  • A straight 450mm centers line is drawin every  for the floor joist.
  • Floor joist are ready to be laid down and cut where needed.

Bearers are packed where needed for the FFL to be the same level.

    
Dodge line is set up on sides of bearers to be straighten by bracing.

Steel bracket plates are screwed down when FFL is right.


Bearers are srewed down to the anchor piles when they are sraightened, squared, leveled and braced for the floor joist.

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