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

Link to the pull box photo album HT Trench Photos

Heavy Traffic Rated Solid 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.

Solid 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
801024HT3SB HTF1024SB 48" 10 X 24 48 801024HT3SB
802024HT3SB HTF2024SB 48" 20 X 24 48 802024HT3SB
802424HT3SB HTF2424SB 48" 24 X 24 48 802424HT3SB
803024HT3SB HTF3024SB 48" 30 X 24 48 803024HT3SB
804024HT3SB HTF4024SB 48" 50 X 24 48 804024HT3SB
881024HT3SB HTF1024SB 10 X 24 96 881024HT3SB
882024HT3SB HTF2024SB 20 X 24 96 882024HT3SB
882424HT3SB HTF2424SB 24 X 24 96 882424HT3SB
883024HT3SB HTF3024SB 30 X 24 96 883024HT3SB
884024HT3SB HTF4024SB 40 X 24 96 884024HT3SB


Solid 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 HT4F4024SB 48" 50 X 24 48 804024HT4
884024HT4 HT4F4024SB 40 X 24 96 884024HT4


Solid Bottom Channel   *  Used With 6.5 Inch Thick Covers
SG Top Rail FRP Top Rail Width X Depth
Channel ID
(Inches)
Length
(Inches)
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Dwg Block
801024HTSB HT6F1024SB 48" 10 X 24 48 801024HTSB
802024HTSB HT6F2024SB 48" 20 X 24 48 802024HTSB
802424HTSB HT6F2424SB 48" 24 X 24 48 802424HTSB
803024HTSB HT6F3024SB 48" 30 X 24 48 803024HTSB
804024HTSB HT6F4024SB 48" 40 X 24 48 804024HTSB
805024HTSB HT6F5024SB 48" 50 X 24 48 805024HTSB
881024HTSB HT6F4024SB 10 X 24 96 881024HTSB
882024HTSB HT6F2024SB 20 X 24 96 882024HTSB
882424HTSB HT6F2424SB 24 X 24 96 882424HTSB
883024HTSB HT6F3024SB 30 X 24 96 883024HTSB
884024HTSB HT6F4024SB 40 X 24 96 884024HTSB
885024HTSB HT6F5024SB 50 X 24 96 885024HTSB

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