Isometric view of heavy traffic 24 inch deep std open bottom channel

Link to the pull box photo album HT Trench Photos

Heavy Traffic Rated Open Bottom 24" Depth Channel

Reinforced with steel, Concast standard concrete heavy traffic 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.

Open Bottom Channel  *  Used With 3 Inch Thick Covers
SG Top Rail FRP Top Rail Width X Depth
Channel ID
(Inches)
Length
(Inches)
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Dwg Block
801024HT3 HTF1024 48" 10 X 24 48 801024HT3
802024HT3 HTF2024 48" 20 X 24 48 802024HT3
802424HT3 HTF2424 48" 24 X 24 48 802424HT3
803024HT3 HTF3024 48" 30 X 24 48 803024HT3
804024HT3 HTF4024 48" 50 X 24 48 804024HT3
881024HT3 HTF1024 10 X 24 96 881024HT3
882024HT3 HTF2024 20 X 24 96 882024HT3
882424HT3 HTF2424 24 X 24 96 882424HT3
883024HT3 HTF3024 30 X 24 96 883024HT3
884024HT3 HTF4024 40 X 24 96 884024HT3


Open Bottom Channel  *  Used With 4 Inch Thick Covers
SG Top Rail FRP Top Rail Width X Depth
Channel ID
(Inches)
Length
(Inches)
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Dwg Block
804024HT4 HT4F4024 48" 50 X 24 48 804024HT4
884024HT4 HT4F4024 40 X 24 96 884024HT4


Open Bottom Channel   *  Used With 6.5 Inch Thick Covers
SG Top Rail FRP Top Rail Width X Depth
Channel ID
(Inches)
Length
(Inches)
AutoCAD_DWG_logo ACad
Dwg Block
801024HT HT6F1024 48" 10 X 24 48 801024HT
802024HT HT6F2024 48" 20 X 24 48 802024HT
802424HT HT6F2424 48" 24 X 24 48 802424HT
803024HT HT6F3024 48" 30 X 24 48 803024HT
804024HT HT6F4024 48" 40 X 24 48 804024HT
805024HT HT6F5024 48" 50 X 24 48 805024HT
881024HT HT6F4024 10 X 24 96 881024HT
882024HT HT6F2024 20 X 24 96 882024HT
882424HT HT6F2424 24 X 24 96 882424HT
883024HT HT6F3024 30 X 24 96 883024HT
884024HT HT6F4024 40 X 24 96 884024HT
885024HT HT6F5024 50 X 24 96 885024HT

Cover Options:   Galvanized Steel * Concrete * Polymer * Ventilated * Fiberglass