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Comment from: [Member]

1. 12 x 4.8m joists: 47 x 150
2. 2 x 4.8m joists: 100 x 150
3. 5 x 3.0m noggins: 47 x 75 (30 @ 500mm)
4. 1 x 80.0m battens: 25 x 35 to support cork
5. 4 x 3.6m covers: 25 x 150 (Outer edges of joists)

05/03/17 @ 13:00
Comment from: [Member]

Main beams:
a) 3 x 7.2m
b) 6 x 3.6m
c) 3 x (4.8 + 2.4)m

With a) beams will have a copper pins at each pillar i.e. a total of nine with either b) or c) options there will be twelve pins.

With option c) positioning of 2.4 beam will be as follows, from inner end - in mm
100(25 + 50) for first location pin and 25 for the rest of the 50mm joist
2150 (500,50,500,50,500,50,500) to the outer joist/beam of
100 leaving
50mm out of cabin footprint.

15/03/18 @ 00:16
Comment from: [Member]

For the lower floor that covers the 3 beams. If each plank has a useable width of 150mm it will require 48 planks to cover the 7.2m beams.

Each will be fastened by screws to each beam so 144 screws plus a possible 28 extra to fix to the overlying joists. 172 (200)

50mm x 4mm ??

07/04/18 @ 13:56