283757893275

Timber box formwork
Adjustable column
clamps
Hooked in secures clamp
Adjustable prop holds the column
in line and plumb
Clamp sizes range from 250 to
1.4 m
Wedge inserted in slots in clamp
Timber blocks nailed to the frame,
underneath the clamp, hold the
clamps temporary in position until
they are firmly wedged in
Base of the formwork fixed
around concrete kicker
Kicker holds the base of the
formwork in line
Figure 6.16 Column clamps and timber formwork.
Adjustable column
clamps
Concrete column
Timber studs (soldiers)
Panel framing, overlapped at
corners
Clamp hooked over lower clamp,
wedge inserted to hold clamp in
place
Wedge inserted in slots
in clamp
Figure 6.17 Plan of column clamps and timber formwork.