21DO/190-0.75х4.0Ш16-W(3)-1.2(1.3)

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Description
Specifications

The single-sided, single-tier road barrier, Class 21DO/190-0.75x4.0SH16-W(3)-1.2(1.3), is a second-class barrier with a 0.75-meter height and 4-meter post pitch. It features a double-wave profile and a hot-rolled channel post, designed for installation on the shoulder and preventing vehicles from driving beyond the road's edges, while also separating the roadway from the sidewalk.

Certificate designations:

  • 2 - the second group of retaining deformable side guards
  • 1 - barrier type of fencing
  • D - road class
  • O - one-sided execution
  • 190 - holding capacity, kJ
  • 0.75 - fence height, m
  • 4 - step of racks, m
  • Ш16 - rack shape indicating metal thickness
  • W(3) - beam section profile with indication of metal thickness
  • 1.2 - dynamic deflection, m
  • 1.3 - working width, m
Execution
One-sided
Holding capacity, kJ
U2 (190)
Fence height, m
0.75
Step of racks, m
4
Dynamic deflection, m
1.2
Working width, m
1.3
Name according to STO
21DO/190-0.75х4.0Ш16-W(3)-1.2(1.3)
Profile of the beam section of each tier
Double-wave and bent profile rack
Rack
Hot rolled channel