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For work performed on a load-bearing wall, ballasting can be reduced
in accordance with the table Ballasting (see pages 8 – 10). In this
case, wall bracing or anchoring must be installed on both ladder
frames of the tower.
Use the Uni distance tube 22 and fix it to the ladder frame 11 using
two couplers 30 in each case.
The rubber mount is positioned on the wall (see detail A) to provide
support. The mobile beams must be installed here so that they project
from the side facing away from the wall.
The Uni distance tube, rotated by 180°, is used for anchoring and is
fitted in an eyebolt (see detail B) which was attached to the wall pre-
viously. The alignment of the mobile beam can be ignored in this case.
Note: In the case of anchoring, ballasting can be dispensed with.
The wall bracing/anchoring must be attached at the height of the top
working platform or at most 1 m below that.
11. WALL BRACING (under load)
ANCHORING (under load and tension)
Detail A Detail B
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General