19
KSP SHAFT PLATFORM
3.4.3.
Levelling jack TR35x5/ORMA
It is used for levelling ORMA formwork panels. It is
fixed to the panel rib with a 20x85 pin and an R/4
cotter pin.
3.4.4.
Waler vertical adjustment
The levelling jack is directly connected to the waler by
the TR53x6/350 screw jack and the RU/H-vela TR53x6
bracket, which is fixed to the waler by means of
M18x120 bolt
s with their nuts and D4 d20 L
47 collars.
3.5.
FORMWORK PANEL PLUMBING
Two different plumbing methods can be used
depending on if formwork and platform will be moved
together as a complete set or separately.
3.5.1.
Complete set
Formwork panels should be braced to assure stability
while lifting the set. This bracing is normally done by
two horizontal and one diagonal push-pull props fixed
on the bottom and top.
The usual bracing way is with two of these push-pull
prop sets per gang
.
It is recommended to place all
inclined push-pull props in one set parallel to each
other in order
to facilitate the set’s plumbing.
3.5.2.
Separately
When formwork and platform are lifted or moved
separately, the formwork panels don’t need to be
connected. In this case, another bracing way can be
done by connecting the push-pull props to the
platform. This solution is valid just for plumbing the
formwork. Some board reinforcement should be used
at the interface between the push-pull props and the
board.
3.6.
LIFTING
Two different lifting methods can be used depending
on if formwork and platform will be lifted
together as
a complete set or separately.
