Ordering Information
GRP Pole Planting Instructions
These instructions are intended to assist as a guideline for planting buried and surface-mount GRP poles for mounting height (MH) up to 12m.
Example: K187660 K918SF2 SE151DST25%
1. Excavation of hole
Holes for the purpose of planting GRP poles can be excavated by hand or by making use of ground-moving equipment like a TLB. For buried poles an auger can also be used.
Mounting Height XX XX = MH Thus: 60 6.0m MH (Max. 12m mounting height)
Extra strength XX% 10% up to 100%
ID
Colour finish
Base
Spigot
Flood
Flag pole
Pole door
No description No spigot S60D2 Spigot HDG 60mmx225mm S76D2 Spigot HDG 76mmx225mm S76D4 Spigot HDG 76mmx450mm SE151
K100 White (RAL9003) K200 Black (RAL9017) K302
BUR Buried SF... Surface
FL761 Flood mounting single HDG FL762 Flood mounting double HDG FS761 Flood mounting single S/Steel FS762 Flood mounting double S/Steel
FLAGS Standard flag pole, complete with rope FLAGM Mushroom flag pole assembly, complete with rope
DNO No pole door DST Standard pole door
1.1. Surface-mount GRP poles
mounted (F1/F2/F3) HN... Hinged suface mounted (H1/H2) WN... Winched surface mounted (W1/W2)
Surface-mount GRP poles should be mounted on a bolt-cage in a concrete foundation. GRP poles are available in either of the following options:
Paris Blue (RAL5012) K340 Strong Blue (RAL5017) K400
• • •
Fixed baseplate Hinged baseplate Winched baseplate
Spigot HDG 60/76mm x 42mm x 150mm x 1 /15° SE152 Spigot HDG 60/76mm x 42mm x 150mm x 2 /15° SE153 Spigot HDG 60/76mm x 42mm x 150mm x 3 /15° SE154 Spigot HDG 60/76mm x 42mm x 150mm x 4 /15° SE001 Spigot HDG 60/76mm x 42mm x 150mm x 1 /0° for LEDlume SE002 Spigot HDG 60/76mm x 42mm x 150mm x 2 /0° for LEDlume
Signal Red (RAL3020) K530 Mid Bruns Green (RAL6005) K541 Brilliant Green (RAL6001) K600 Canary (Light) Yellow (RAL1018) K640 Sandstone (RAL1001) K641 Traffic Yellow (RAL1023) K705 Dark Earth (RAL8025) K713 Chocolate Brown (RAL8017) K913 Mineral Grey (RAL7045) K916
For a list of buried baseplates,
Below is a table indicating the requirements of the foundation for these options, as well as the limitations. Please note the different dimensions depending on the typical head weight and wind surface area.
boltcages and winch assemblies, see table below
2 * LEDLUME-MAXI’s
4 * LEDLUME-MAXI’s
Typical Head Weight and Wind Surface Area
Head weight: 13kg each Windage area: 0.045m 2 each
Head weight: 13kg each Windage area: 0.045m 2 each
Baseplate Code
MH
D (m)
L&B (m)
D (m)
L&B (m)
F1
≤5m
0.8
0.6
0.800
0.7
S60S2 Spigot S/Steel 60mmx225mm S76S2 Spigot S/Steel 76mmx225mm S76S4 Spigot S/Steel 76mmx450mm SS151
Fixed baseplate Drawing PDP-003-011
F2
≤10m
1.0
0.9
1.000
1.0
F3
≤14m
1.2
1.0
1.200
1.1
Charcoal (RAL7016) K918
H1
≤5m
0.8
0.6
0.800
0.7
Hinged baseplate Drawing PDP-003-021
Spigot S/Steel 60/76mm x 42mm x 150mm x 1 /15° SS152 Spigot S/Steel 60/76mm x 42mm x 150mm x 2 /15° SS153 Spigot S/Steel 60/76mm x 42mm x 150mm x 3 /15° SS154 Spigot S/Steel 60/76mm x 42mm x 150mm x 4 /15° SS001 Spigot S/Steel 60/76mm x 42mm x 150mm x 1 /0° for LEDlume SS002 Spigot S/Steel 60/76mm x 42mm x 150mm x 2 /0° for LEDlume
Birch Grey (RAL7047) K919 Pearl Light Grey (RAL9022)
H2
≤9m
1.0
0.8
1.000
0.9
Buried Baseplate, Bolt Cages & Winched Assembly: Baseplate Assembly 300x300x1.6mm HDG Baseplate Assembly 400x400x1.6mm HDG Baseplate Assembly 500x500x1.6mm HDG Baseplate Assembly 300x300x6mm HDG Baseplate Assembly 400x400x6mm HDG Baseplate Assembly 500x500x6mm HDG Boltcage F1 2.0m to 5.0m MH Boltcage F2 5.5m to 9.5m MH Boltcage F3 10.0m to 12.0m MH Boltcage H1 2.0m to 5.0m MH Boltcage H2 5.5m to 9.0m MH Boltcage W1 2.0m to 9.5m MH Boltcage W2 10.0m to 12.0m MH
W1
≤9m
1.0
0.8
1.000
0.9
Winched baseplate Drawing PDP-003-031
W2
≤12m
1.1
0.9
1.100
1.0
W3
≤14m
1.2
1.0
1.200
1.1
Table 1 Excavation dimensions for surface-mount GRP poles
Design is based on: • 500 Pa was applied to the Poles with Shape Factor of 0,70 (in terms of SANS 1749) • A minimum bearing pressure of 100kPa, which, according to SABS 0225, table 7 is the allowable safe bearing pressure for poor soil conditions, i.e. soft clay, poorly compacted sand and clays containing large amount of silt and organic matters. • The foundations have a safety factor against overturning of 2 and more. • D (m) is the Depth or Thickness, L&B (m) is the plan Length and Breadth of the Base required. • Quality of concrete: Class 20/20 mass concrete mixed by volume of 1:2:4 cement/sand/stone • Please note: These are recommendations and BEKA Schréder accepts no responsibilities for errors or omissions.
Winch Assembly 9m W1 Winch Assembly 12m W2
200
201
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