Variant Vertex 60, Руководство пользователя

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MODULAR SUPPORTING FRAMES
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ANCHORING SOLUTIONS FOR THE SUPPORTING FRAMES
The decisive criterion for the choice of anchoring system is the tensile forces that
will occur.
PERMITTED ANCHOR FORCE
Only use approved anchoring components.
Never weld or heat tie-rods - risk of fracture.
It is forbidden to mix suspension components that have different depths of concrete
cover.
Always sscrew in components until they fully engage. When correctly fitted, there
will still be 1cm of thread visible between the part and the depth mark on the stop
anchor or pigtail anchor.
PERMITTED LOADS FOR ANCHOR WALINGS
Anchoring system Permitted load to DIN 18216 Max. load, allowing a 1.6:1
factor of safety against failure
15.0 90 kN 120 kN
20.0 150 kN 220 kN
26.5 250 kN 350 kN
Standard situation: 2 anchors per supporting frame
Example:
Tensile force Zk shown in Table = 266 kN
Anchoring system to choose:
266 ÷ 2 = 133 kN, i.e. choose Anchoring system 20.0
The tensile forces that can be sustained only apply where the anchor is positioned
exactly as required, i.e. 15 cm either side of the vertical axis of the supporting
module.
Anchor waling Permitted anchor force: Z
Waling 12 175 kN
Anchor waling 14 1.95 m and 2.95 m 430 kN
Special anchor waling 0.55 m 700 kN