Barrier MHTM
TM
MicroDrive Access and Parking
Assembly and installation
55
Foundation
The foundation must meet the following requirements:
→
See page 50, Fig. 13 and page 55, Fig. 16.
Have sufficient load-carrying capacity.
(concrete foundations: C35/45 XD3 XF2)
Water cement value: 0.5
Foundation depth: at least 800 mm, frost-protected
foundation depth to be adjusted to the local situation.
Foundation section: 300 mm x 300 mm
Empty conduit
If the barrier system is equipped with a light barrier, an empty
conduit must be installed for the transmitter connection line.
Conduits have to be planned to a sufficient length.
Laying the foundation,
Installing empty conduits
1
3
Mag00223
4
300
300
100
100
100
100
100
min.
800
80
100
11
0
2
Fig. 17: Foundation plan for nesting post and light barrier post
(dimensions in mm)
1
Foundation anchor (4 pcs.)
2
Concrete foundations (C35/45 XD3 XF2)
3
Optional for light barriers:
Empty conduit for transmitter connection line
4
Foundation depth: at least 800 mm, frost-protected
foundation depth to be adjusted to the local situation.
1. Dig foundation hole pursuant to and Fig. 17.
2. Place empty conduit pursuant to Fig. 17 in the foundation
hole.
3. Close empty conduit to prevent water from entering.
4. Fill concrete foundation pursuant to Fig. 17.
5. Create flat line in the base area. The following requirements
must be fulfilled:
Level and horizontal.
Surface deviation: max. 2 mm/m²
6. Let concrete cure.
Содержание MHTM
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