System principle
1. Corrugated beam guardrail It is the main form of semi rigid guardrail. It is a continuous structure with corrugated steel guardrail plates spliced together and supported by columns.
2. It uses the deformation of soil foundation, column and beam to absorb collision energy, force the out of control vehicle to change direction, return to the normal driving direction, prevent the vehicle from rushing out of the road, protect the vehicle and passengers, and reduce the loss caused by accidents.
3. Corrugated beam guardrail is made of flexible steel, has strong ability to absorb collision energy, has good sight guidance function, can coordinate with road alignment, has beautiful appearance, can be used on small radius curves, and is easy to replace damaged parts.
Relevant parameters of wave barrier:
(1) Corrugated plate: 4320mm long, 310mm wide（ Flat 480mm wide), 85mm wave depth, 3mm/4mm plate thickness. (2) Three wave corrugated plate: length 4320mm, plate width 506mm, wave depth 85mm, plate thickness 4mm. (3) Round column: diameter 140/114mm, column wall thickness 4/4.5mm, The column length is 1000mm/1200mm/1500mm/1800mm/2000mm/2150mm. (4) Square column: side length 130mm, wall thickness 6mm, length 2540mm. （3） Column cap : thickness 2/3mm, hole spacing 100/150mm, diameter 114/140mm. (4) Anti blocking block: 196 * 178 * 200mm, with thickness of 3/4/4.25/4.5mm. (5) Bracket: 300mm long, 70mm wide, 4mm/4.5mm thick. （6） Bolt ：M16*170 / M16*150 / M16*50 / M16*42 / M16*35 Corrugated guardrails belong to: Cold rolled, semi rigid guardrail. texture of material: Q235 Product features
It has the advantages of good impact resistance, low cost, long service life, higher safety, green environmental protection, etc
texture of material: high quality steel plate Anti corrosion treatment Product use Construction of safety protection works for expressways, first-class and second-class highways, provincial roads, county roads, rural roads, scenic spots, and large parking lots.
