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Traffic Rated Solid Bottom 12" Depth ChannelReinforced 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.
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LT Trench Photos
| Solid Bottom Channel * Used With 3 Inch Thick Covers | |||||
|---|---|---|---|---|---|
| SG Top Rail | FRP Top Rail | Width X Depth Channel ID (Inches) |
Length (Inches) |
ACadDwg 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 | |
| Solid Bottom Channel * Used With 4 Inch Thick Covers | |||||
|---|---|---|---|---|---|
| SG Top Rail | FRP Top Rail | Width X Depth Channel ID (Inches) |
Length (Inches) |
ACad Dwg Block |
|
| 8040HT4SB | HT4F4012SB 48" | 40 X 12 | 48 | 8040HT4SB | |
| 8840HT4SB | HT4F4012SB | 40 X 12 | 96 | 8840HT4SB | |
Cover Options: Fibercrete | Galvanized Steel | Concrete | Ventilated
