15.5.3 Cutting Slot for DRS511 Installation
Figure 61 DRS511 Slot Dimensions
1 Cable slot:
• Depth: 80 … 90 mm (3.15 … 3.45 in)
• Width with cable only: 12 mm (0.47 in)
• Width with cable duct: 20 … 30 mm (0.79 … 1.18 in)
2 DRS511 slot:
• Depth: 80 … 90 mm (3.15 … 3.45 in)
• Width: 45 … 50 mm (1.77 … 1.96 in)
• Length: 120 mm (4.72 in)
Keep the cut within the given dimensions. The wider the slot, the more
filling material is needed and the higher the risk of cracking. A wide slot may also aect
the thermal characteristics of the road or runway surface and cause poor thermal contact
to the road or the runway.
CAUTION!
1. Mark the intended line of the cut in the road or runway keeping it as straight as
possible.
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