Year1
- 规格：
- 4320*310*85*3/4
- 材质：
- 钢板
- 表面处理：
- 浸塑 喷涂 烤漆
Highway corrugated guardrail
Highway corrugated guardrail ★bbrrr★ is the main form of semi-rigid guardrail. It is a kind of corrugated steel guardrail panels spliced to each other and supported by main columns. Continuous structure. It uses the deformation of the soil foundation, columns and beams to absorb collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from running off the road to protect the vehicle and passengers and reduce losses caused by accidents. Highway corrugated guardrail panels are both steel and soft, have strong ability to absorb collision energy, have good line-of-sight induction function, can be coordinated with the road alignment, have beautiful appearance, can be used on small radius curves, and are easy to replace damaged areas. Combined corrugated beam guardrails are available on narrow center dividers. For sections where vehicles may cross the road (bridge) and cause serious consequences, you can choose to strengthen the corrugated beam guardrails.
Introduction:
The corrugated guardrail utility model relates to a combined corrugated plate movable steel guardrail for the opening of the central separation zone of the highway. The guardrail consists of two corrugated steel guardrail plates and is fixedly sandwiched between them. It consists of two upright columns, which are fixedly clamped between two corrugated steel guardrail panels. During normal operation of the highway, the guardrail can be easily inserted into the pre-set plug-in hole at the opening using plug-in and pull-out columns to play the role of isolation and protection. At the same time, it echoes the guardrail belt on the outside of the highway, making it uniform and beautiful. When a vehicle collides with it, because the corrugated steel guardrail has good crash resistance and energy absorption, it is not easily destroyed, but at the same time it can play a very good role in protecting the vehicle and the passengers. When road maintenance or other reasons require merging, each group of guardrail columns at the opening can be easily pulled out and removed to create a passage for vehicles to pass.
Specifications:
The common specification of the second-wave guardrail board is 3/, and the column is
The common specification of the three-wave guardrail board is /, and the column is.
Material:
High-quality steel plate with anti-corrosion treatment
Raw material:
National standard 3, low carbon steel plate, etc. Surface treatment method: Dip plastic after extrusion molding or electro-galvanizing/hot-dip plating The zinc steel plate is stamped and then dipped in plastic or spray-coated. The low-carbon steel blackboard is extruded and then dip-coated. The low-carbon steel blackboard is extruded and then galvanized + dipped/sprayed. The dipping material is () Application scope: highways, large parking lots Features of safe anti-collision products for fields, etc.: bending increases the aesthetics and increases the strength of the mesh. It is extruded by an automatic production line. The surface is clean and damage-free, and has strong anti-corrosion. The surface treatment method is mature and the material has Non-toxic and harmless, anti-corrosion, anti-aging, anti-sun, high and low temperature resistance, etc., the service life in outdoor environment can reach - year. The product has a simple structure, beautiful and practical, easy to transport and install, has good anti-theft performance, and is less restricted by the actual terrain. , [] It has strong adaptability to mountains, slopes, and multi-bend areas, with moderate cost, and is suitable for large-scale use.
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