HS20 Road Crossing Trench

Our HS20 Road Crossing Trench is rated for AASHTO 32,000lbs/axle traffic and is constructed of steel reinforced, 5,000 psi concete with galvanized impact channels on the top of the walls. The Bases and Lids are available in a wide range of widths and depths to accommodate any application from cables to pipes.

  • Depths - 12", 16", 24"- nominal inside. For greater depths see our XL trench
  • Widths - 10", 20", 24", 30", 40", 48" - nominal inside. For greater widths see our XL trench
  • Lid options -
    • Fibrelite™ - durable, lightweight, ergonomic, FRP Composite lid. NEW!
    • Concrete- 10ft long tough, economical concrete.
    • Steel - 15 to 40 inches long, galvanized, man removable.
    • Ventilation - bar grating style lids for air flow.
  • Solid bottom bases standard.
    • selected drains and openings on request.
  • Pipe, cable supports, unistrut, weld plates etc. can be embedded. See accessories.
Catalogs
HS20 Photos (click to enlarge)
HS20 trench HS20 trench T sections Concrete road crossing trench Precast road crossing trench Precast road crossing trench Precast road crossing trench into manhole Heavy equipment over Precast road crossing trench Precast road crossing trench Precast road crossing trench More photos

CAD Drawings

HS20 Bases with Fibrelite lids

  • 12" Deep
  • 16" Deep
  • 24" Deep
Part Number Inside Width autocad
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pdf icon
PDF
BHF1012-120 10 BHF1012-120.dwg BHF1012-120.pdf
BHF2012-120 20 BHF2012-120.dwg BHF2012-120.pdf
BHF2412-120 24 BHF2412-120.dwg BHF2412-120.pdf
BHF3012-120 30 BHF3012-120.dwg BHF3012-120.pdf
BHF4012-120 40 BHF4012-120.dwg BHF4012-120.pdf
BHF4812-120 48 BHF4812-120.dwg BHF4812-120.pdf
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHF1016-120 10 BHF1016-120.dwg BHF1016-120.pdf
BHF2016-120 20 BHF2016-120.dwg BHF2016-120.pdf
BHF2416-120 24 BHF2416-120.dwg BHF2416-120.pdf
BHF3016-120 30 BHF3016-120.dwg BHF3016-120.pdf
BHF4016-120 40 BHF4016-120.dwg BHF4016-120.pdf
BHF4816-120 48 BHF4816-120.dwg BHF4816-120.pdf
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHF1024-120 10 BHF1024-120.dwg BHF1024-120.pdf
BHF2024-120 20 BHF2024-120.dwg BHF2024-120.pdf
BHF2424-120 24 BHF2424-120.dwg BHF2424-120.pdf
BHF3024-120 30 BHF3024-120.dwg BHF3024-120.pdf
BHF4024-120 40 BHF4024-120.dwg BHF4024-120.pdf
BHF4824-120 48 BHF4824-120.dwg BHF4824-120.pdf
Fibrelite

HS20 Bases with Concrete lids

  • 12" Deep
  • 16" Deep
  • 24" Deep
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHC1012-120 10 BHC1012-120.dwg BHC1012-120.pdf
BHC2012-120 20 BHC2012-120.dwg BHC2012-120.pdf
BHC2412-120 24 BHC2412-120.dwg BHC2412-120.pdf
BHC3012-120 30 BHC3012-120.dwg BHC3012-120.pdf
BHC4012-120 40 BHC4012-120.dwg BHC4012-120.pdf
BHC4812-120 48 BHC4812-120.dwg BHC4812-120.pdf
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHC1016-120 10 BHC1016-120.dwg BHC1016-120.pdf
BHC2016-120 20 BHC2016-120.dwg BHC2016-120.pdf
BHC2416-120 24 BHC2416-120.dwg BHC2416-120.pdf
BHC3016-120 30 BHC3016-120.dwg BHC3016-120.pdf
BHC4016-120 40 BHC4016-120.dwg BHC4016-120.pdf
BHC4816-120 48 BHC4816-120.dwg BHC4816-120.pdf
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHC1024-120 10 BHC1024-120.dwg BHC1024-120.pdf
BHC2024-120 20 BHC2024-120.dwg BHC2024-120.pdf
BHC2424-120 24 BHC2424-120.dwg BHC2424-120.pdf
BHC3024-120 30 BHC3024-120.dwg BHC3024-120.pdf
BHC4024-120 40 BHC4024-120.dwg BHC4024-120.pdf
BHC4824-120 48 BHC4824-120.dwg BHC4824-120.pdf
Concrete Lid

HS20 Bases with Steel lids

  • 12" Deep
  • 16" Deep
  • 24" Deep
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHS1012-120 10 BHS1012-120.dwg BHS1012-120.pdf
BHS2012-120 20 BHS2012-120.dwg BHS2012-120.pdf
BHS2412-120 24 BHS2412-120.dwg BHS2412-120.pdf
BHS3012-120 30 BHS3012-120.dwg BHS3012-120.pdf
BHS4012-120 40 BHS4012-120.dwg BHS4012-120.pdf
BHS4812-120 48 BHS4812-120.dwg BHS4812-120.pdf
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHS1016-120 10 BHS1016-120.dwg BHS1016-120.pdf
BHS2016-120 20 BHS2016-120.dwg BHS2016-120.pdf
BHS2416-120 24 BHS2416-120.dwg BHS2416-120.pdf
BHS3016-120 30 BHS3016-120.dwg BHS3016-120.pdf
BHS4016-120 40 BHS4016-120.dwg BHS4016-120.pdf
BHS4816-120 48 BHS4816-120.dwg BHS4816-120.pdf
Part Number Inside Width autocad
AutoCad
pdf icon
PDF
BHS1024-120 10 BHS1024-120.dwg BHS1024-120.pdf
BHS2024-120 20 BHS2024-120.dwg BHS2024-120.pdf
BHS2424-120 24 BHS2424-120.dwg BHS2424-120.pdf
BHS3024-120 30 BHS3024-120.dwg BHS3024-120.pdf
BHS4024-120 40 BHS4024-120.dwg BHS4024-120.pdf
BHS4824-120 48 BHS4824-120.dwg BHS4824-120.pdf
Steel Lid

HS20 Bases with Bar Grating Vent lids

  • Vent Lids for Concrete Recess Bases
  • Vent lid for Steel Recess Bases
Part Number Inside Width Inside Depth autocad
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pdf icon
PDF
VHC10 10 12,16,24 VHC10 VHC10
VHC20 20 12,16,24 VHC20 VHC20
VHC24 24 12,16,24 VHC24 VHC24
VHC30 30 12,16,24 VHC30 VHC30
VHC40 40 12,16,24 VHC40 VHC40
VHC48 48 12,16,24 VHC48 VHC48
Note: These can be mixed with Concrete lids.
Part Number Inside Width Inside Depth autocad
AutoCad
pdf icon
PDF
VHS10 10 12,16,24 VHS10 VHS10
VHS20 20 12,16,24 VHS20 VHS20
VHS24 24 12,16,24 VHS24 VHS24
VHS30 30 12,16,24 VHS30 VHS30
VHS40 40 12,16,24 VHS40 VHS40
VHS48 48 12,16,24 VHS48 VHS48
Note: These can be mixed with Steel lids.
Concrete Lid

You'll need AutoCAD 2004 or better to actually open the dwg files on your computer.

Trench Specifications Features and Benefits




Contact Us      Quote Request

Trenwa, Inc.
1419 Alexandria Pike
Fort Thomas, KY 41075
Phone: 859-781-0831
Fax: 859-781-1085


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