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© Geobrugg Gruppe, CH-8590 Romanshorn, Switzerland
GBE-100A / 06
ROCK:
•
Remove rock around the base plate
29
at 0
– 30° to the horizontal
•
Drill holes for the anchor
08
that are vertical to the base plate
29
in-
to the rock
112
•
Mortar in the anchor
08
; the project engineer calculates the lengths
of the anchors
•
Position the base plate
29
•
Tighten the fastening nuts
10
with the spacers
09
to approx. 30 kN
pretensioning force after the mortar has fully hardened
09,10
29
08
08
09,10
112
Содержание GBE-100A
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