Figure 14 - Slot Details; Figure 15 - Maintaining 50 Mm Covering At Crossovers - Siemens BH17 7ER Installation Manual

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OOP ETECTOR ANDBOOK

Figure 14 - Slot Details

Road surface
Hot pour compound
8.5mm min
50mm covering
(25mm in concrete)
Epoxy material or sand
Loop cables

Figure 15 - Maintaining 50 mm Covering at Crossovers

Floor of both slots dipped at
Loop cables in crossing slot
crossover
Note: Not to be carried out at diamond crossovers
667/HE/20663/000 Issue 13 Page 30