Barrier opening S-A-B
Barrier opening S-A-B
Product Description
S-A-B is a double-sided openable barrier in capacity class H2. S-A-B is from our supplier Snoline. With S-A-B it can be accomplished long openings. The “open” sections also constitute guidance and shutdown for the part not be served.
It is becoming more and more common that in Sweden we install different types of barriers in the center of the road to reduce the risk of collisions. On roads with heavy traffic volume, it has been the standard for decades. For several reasons, we have also arranged openings in these barriers between the carriageways. Not only the needs by to the road authority over management openings to make a practical and safe way bypass traffic in conjunction with comprehensive operation and maintenance work, but also for road accidents, they may be of use. Permanent openings has unfortunately also resulted in a number of accidents, partly because they used the wrong way and the road user made an illegal U-turns, but also clean accidents where a continuous barrier would have saved lives.
Permanent openings is sometimes used before some bridges and almost always before the tunnels.
The present-day systems with barriers may possibly prevent U-turns but nothing stops the vehicle by accident or deliberately want to run through.
S-A-B can be the practical and secure solution. S-A-B is tested according to the same standard as our usual guardrails, but at a higher Since S-A-B opened manually also electricity isn’t needed at the plant. It’s done in a few minutes for a couple of workers to arrange for a safe opening.
S-A-B has connections for all common concrete barriers we have in Sweden, but can also be connected to our standard guardrails.
The present-day systems with barriers may possibly prevent U-turns but nothing stops the vehicle by accident or deliberately want to run through.
SAB can this be a practical and secure solution. SAB is tested according to the same standard as our usual railings, but at a higher capacity class (class H2) than is commonly used.
Since SAB opened manually needed also no electricity at the plant. It’s done in a few minutes for a couple to arrange for a safe opening.
SAB has connections for all common concrete barriers we have in Sweden, but can also be connected to our standard guardrails.
