CONSTRUCTION PARAMETERS
The following conditions must be observed for all SlimWall installations with retained soils:
Soil height -
Maximum soil height that can be retained = 500mm (typical) or 2.5 kPa surcharge
load.
Wall height -
Maximum wall height above upper ground level = 1800mm (wind region dependant).
Post spacing -
Maximum centre-to-centre post spacing = 2420mm.
Footing diameter -
Minimum footing diameter = 350mm when retaining.
Footing depth -
Minimum footing depth = height of retained soil
+ one third the height of any free
standing wall.
For example: a wall which is retaining 500mm of soil and extends an additional
1500mm above the soil level would require a minimum footing depth = 500 + 1500/3
= 500mm. Overall footing depth required is 1000mm.
Post embedment -
50-100mm less than actual footing depth, to prevent the post from directly sitting on
the soil.
Soil type -
Minimum Soil Bearing Capacity (SBC) = 100kPa. Additionally, soils with (foundations)
moisture reactivity above ‘Class S’ are not suitable for use with the SlimWall system
without additional engineering assessment.
Surcharge loads -
Loads placed on the upper retained ground level are limited to pedestrian activity only.
Stockpiled materials, additional raised garden beds, driveways or adjacent buildings are
not permitted within 1.5m from the rear of the wall, unless otherwise specified.
REQUIREMENTS
ADDITIONAL
SLIMWALL™ RETAINING PANEL
30
SLIMWALL™ INSTALLATION GUIDE
Содержание Slimwall Classic Post
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