Support us

Concrete step barrierPeru

Learn traffic rules with clear explanations and visual examples in our illustrated book, designed to make studying simple and engaging.

Traffic signs
Traffic rules
Peru

84. Concrete step barrier

A concrete step barrier is a concrete vehicle-restraint barrier with a stepped or sloping face profile. It is used along roads or in central reservations to contain and redirect vehicles that leave their intended path and to reduce the risk of entering opposing traffic or reaching dangerous roadside hazards.

Concrete step barriers may be cast in place or made from connected prefabricated sections. Their containment level, impact behaviour and permitted movement depend on the particular barrier system and installation.

Concrete step barrier
Concrete step barrier 3D cross section.
Wikimedia.org • Pushcreativity • CC BY-SA
What is the purpose of a concrete step barrier?

A concrete step barrier is designed to contain or redirect a vehicle that leaves its intended path. It can be used to separate opposing traffic or protect road users from dangerous areas beside the roadway.

How is a concrete step barrier different from a Jersey barrier?

Both are concrete vehicle-restraint barriers, but they use different cross-sectional profiles. A step barrier has a stepped-profile face, while a Jersey barrier uses the characteristic Jersey-shaped sloping profile. Their actual safety performance depends on the tested barrier system rather than simply on its shape.

Are concrete step barriers always permanently cast into the road?

No. Step barriers can be constructed as continuous cast-in-place barriers or as prefabricated concrete sections, depending on the particular road-restraint system and installation.

1 Peru 2 Bike path 3 Toll road 4 Driving licence 5 Reversing 6 Licence plate 7 Bus 8 Police 9 Ambulance 10 Pothole 11 Path 12 Particulates 13 Air pollution 14 Rush hour 15 Road code 16 Street gutter 17 Cargo bike 18 Forestry vehicle 19 Construction vehicle 20 Semi-trailer truck 21 Trolleybus 22 Speed pedelec 23 Delivery vehicle 24 Idling 25 Tow truck 26 Four-wheel drive 27 Bicycle 28 Motorcycle equipment 29 Rail track 30 Caravan 31 Trailer 32 Tow hitch 33 Fire truck 34 Siren 35 Convoy 36 Emergency vehicle lighting 37 Agricultural machinery 38 Electric bicycle 39 Electric vehicle 40 Pedelec 41 Quadricycle 42 Microcar 43 All-terrain vehicle 44 Van 45 Recreational vehicle 46 Scooter 47 Trikke 48 Personal mobility device 49 Skateboard 50 Segway 51 Kick scooter 52 Roller skates 53 Mailman 54 Hitchhiker 55 Toddler 56 Child 57 Disability 58 Motorail 59 km/h 60 mph 61 Speedometer 62 Ride height 63 Dirt road 64 Driving 65 Start-stop system 66 Manual transmission 67 Automatic transmission 68 Throttle 69 Tachometer 70 Steering wheel 71 Power steering 72 Visual scanning 73 Mirror 74 Fuel 75 Fuel gauge 76 Petrol 77 Diesel 78 Diesel exhaust fluid 79 Car insurance 80 First aid kit 81 Fire extinguisher 82 High-visibility clothing 83 First aid 84 Concrete step barrier 85 Barriers 86 Vehicle lights 87 Street lights 88 Dipped beam 89 High beam 90 Fog lights 91 Front fog lights 92 Rear fog lights 93 Side lights 94 Turn signals 95 Hazard lights 96 Dashboard lights 97 Bicycle lighting 98 Bicycle bell 99 Headlight flashing 100 Seat belt ...