Corrugated guardrail board highway guardrail first class highway guardrail board national standard guardrail board

r, , r.: >Wenzhou Shiteng Metal Products Co., Ltd.
, r, , r.: >High-speed anti-collision guardrails, referred to as corrugated guardrails, are used to protect highways, highways at all levels and other places where traffic mainly passes. Collision facilities are mainly used to prevent out-of-control vehicles from running off the road. When a traffic accident occurs, the good bending and extensibility of the corrugated guardrail is used to effectively convert a large amount of destructive performance generated in some accidents, thereby effectively avoiding the consequences for the parties involved in the accident. More serious bodily harm. The material is generally made of galvanized steel sheets, and different specifications are generally used according to different road grades. The safety protection principle of this corrugated guardrail is: The corrugated beam guardrail is the main form of semi-rigid guardrail. It is a continuous structure with corrugated steel guardrail panels spliced to each other and supported by columns. , 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, return to the normal driving direction, and prevent the vehicle from running off the road to protect the vehicle and passengers and reduce losses caused by accidents. , The corrugated beam guardrail is both steel and soft, has a strong ability to absorb collision energy, has a good line of sight induction function, can be coordinated with the road alignment, has a beautiful appearance, can be used on small radius curves, and is easy to replace damaged areas.
<: : br, r, , >.: >1. Corrugated guardrail panels
<: : br, r, , >.: >According to the anti-collision level, it can be divided into grades and The graded guardrail is a reinforced type and is suitable for use in particularly dangerous sections of roadside. It is used for special highways. The corrugated beam guardrail is the main form of semi-rigid guardrail. It is a kind of corrugated steel guardrail panels that are spliced together and supported by main columns. Continuous structure. The corrugated guardrail panels are made of high-quality steel, and the surface is hot-dip galvanized and spray-coated. The color and thickness of the guardrail panels can be customized according to customer requirements or drawings.