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.
Roadway Safety Customized AASHTO M180 Highway Guardrail U Block Spacer for Protection
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Detailed Product Description
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Products Description Guardrail Block The above anti-blocking block is formed by cold rolling of strip
steel and hot dip galvanizing. It is mainly used with channel steel column/post or C-type column/post and combined into highway guardrail components to protect vehicles from rushing out of the isolation belt and avoid accidents. As this kind of block is shaped like a trapezoidal block, we call it a trapezoidal block. One side of the block is connected to the guardrail by a bolt, and the other side is connected to the column by three bolts, acting as a bond to achieve the effective assembly of the guardrail, support the guardrail and guide the vehicle. Details Images Product Paramenters Recommend Products Product packaging Company Profile FAQ 1.Q: Are you trading company or manufacturer ? A: We are factory. 2.Q: How long is your delivery time? A: 15-20 days if the goods are not in stock, it is according to quantity. 3.Q: Do you provide samples ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. 4.Q: What is your terms of payment ? A: For the new customer we choose 30% TT for subscription and 70% TT before the delivery . |
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