Isometric view of heavy traffic rated 16 inch deep concrete channel

Heavy Traffic H-40 Rated Open Bottom 8" or 12" Depth Channel

Reinforced with steel, this channel can meet up to AASHTO H-40 heavy equipment requirements to support 64,000 lbs. per axle load. This rating can be achieved when paired with Concast's H-40 rated Galvanized Steel or 6.5" Concrete or Covers.   These will all meet a minimum of H-20 at 32,000 lbs. per axle load. These channels are either 8" deep or 12" deep with openings in the channel floor. Standard lengths are either 48" or 96". Chart widths reference the channel inside width.