G-2 Forming Systems

Question 1

Formwork for footings must be…

Answer 1

correctly positioned, level, accurately dimensioned and easy to remove (strip)

Question 2

Concrete footings must be cast…

Answer 2

directly on an undisturbed bearing surface

Question 3

Simple Forms consist of…

Answer 3

Form sides (either partial or full)
And cleats (which also act as spreaders)

Question 4

when setting footing forms with a level

Answer 4

always set them a little high. pounding the stakes slightly further into the ground makes the final adjustment

Question 5

Continuous strip footings

Answer 5

Are footings that support a foundation wall and are normally continuous.

Question 6

The foundation wall..

Answer 6

Resists the pressure caused by the compacted backfill
The floor joists at the top
and the footing at the bottom support the wall

Question 7

Keyway

Answer 7

A cut out in the concrete when pouring footings and foundation walls separately.
Normally with a beveled 2x4 or etched in after the pour

Question 8

Maximum vertical step & minimum horizontal distace to next step

Answer 8

600mm (BC Building Code)