Isometric view of heavy traffic 12 inch deep std solid bottom channel

Link to the pull box photo album LT Trench Photos

Traffic Rated Solid Bottom 12" Depth Channel

Reinforced with steel, Concast standard concrete HT3SB channel will all support a minimum of 32,000 lbs. per axle load, which is AASHTO H-20.  They can also support up to 64,000 lbs. per axle load when paired with Concast's H-40 rated covers.  Traffic rating is determined by the cover used on the channel. Light traffic rated fibercrete, concrete, and galvanized steel cover materials are available.

Solid Bottom Channel  *  Used With 3 Inch Thick Covers
SG Top Rail FRP Top Rail Width X Depth
Channel ID
(Inches)
Length
(Inches)
AutoCAD_DWG_logo ACad
Dwg Block
8010HT3SB HTF1012SB 48" 10 X 12 48 8010HT3SB
8020HT3SB HTF2012SB 48" 20 X 12 48 8020HT3SB
8024HT3SB HTF2412SB 48" 24 X 12 48 8024HT3SB
8030HT3SB HTF3012SB 48" 30 X 12 48 8030HT3SB
8040HT3SB HTF4012SB 48" 50 X 12 48 8040HT3SB
8810HT3SB HTF1012SB 10 X 12 96 8810HT3SB
8820HT3SB HTF2012SB 20 X 12 96 8820HT3SB
8824HT3SB HTF2412SB 24 X 12 96 8824HT3SB
8830HT3SB HTF3012SB 30 X 12 96 8830HT3SB
8840HT3SB HTF4012SB 40 X 12 96 8840HT3SB

Cover Options:   Fibercrete      |      Galvanized Steel     |      Concrete      |      Ventilated