Guardrail Block refers to Prevention block, blocker,block-out.in some places,it was named “SPACER” or “Separator”. It refers to the part between guardrail and post, and with many different shapes or designs.
Bock itself is an energy absorbing part, so it could make the guardrail deform gradually during the sudden collisions.thus is conducive to energy absorption, reduce occupant casualties; at the same time, the block could allocate the crash energy to guardrail and post, thereby increase the overall strength and tension of the guardrail system.
The guardrail block is installed between the guardrail and the post with the function of energy absorbing. If there is no block, it has to force the vehicles to stop through the deformation of the guardrail, the post and the roadbed.
Bock itself is an energy absorbing part, so it could make the guardrail deform gradually during the sudden collisions.thus is conducive to energy absorption, reduce occupant casualties; at the same time, the block could allocate the crash energy to guardrail and post, thereby increase the overall strength and tension of the guardrail system.
The guardrail block is installed between the guardrail and the post with the function of energy absorbing. If there is no block, it has to force the vehicles to stop through the deformation of the guardrail, the post and the roadbed.
This kind of block is used together with the round post. It is made by welding after forming the strip steel, and the production process is simple. It is mainly used on rural roads to protect vehicles from rushing out.