Wide Davidson's Concrete Barrier (WDCB) / Wide Variable Davidson's Concrete Barrier (WVDCB) is suitable for use as a foundation for the support of various items of street furniture on the basis that the street furniture will not affect the performance of the road barrier system under impact conditions.
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There are two Standard Details of Lighting Columns offering different overturning resistances, (refer to table 5.1 of Davidson's Concrete Barrier Specification) -
  • Option 1: Based on no requirement for stainless steel reinforcement;
  • Option  2: Stainless steel reinforcement bar to be installed as required by the Davidson's Concrete Barrier Specification.