Structure Of Shaft; Installation And Assembly - Graf SAPHIR 600 L Instrucciones De Instalación / Montaje Y Mantenimiento

Telescopic dome shaft PE cover
Telescopic dome shaft (tilts by 5°)
Profile seal
SAPHIR universal shaft
Soil
Telescopic dome shaft
Compacted base layer
Surround (round gravel, max. grain
8 to 16mm)
4
1
8
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5.

Structure of shaft

6.

Installation and assembly

ß
7 2
6
3
19 / 48
1
2
3
4
Covering layer
SAPHIR universal shaft
Concrete layer for trafficked areas
It is especially important for the gravel sur-
round around the bottom third of the shaft to
be well compacted
--> DIN 4124 as of trench depth of 1250 mm
ß
--> DIN 4124
5
8
ß
> 100 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
< 300 mm
> 100 mm