Parameters of waveform beam guardrail plate for expressway:
Waveform guardrails can also be called highway waveform beam guardrails, highway guardrails, bridge guardrails, etc. They can also be divided into two types: two wave waveform guardrails and three wave waveform beam guardrails.
Common specifications for waveform guardrails:
Double wave waveform guardrail board: 4320 * 310 * 85 * 3/4;
Three wave waveform guardrail board: 4320 * 506 * 85 * 3/4;
Surface treatment of waveform guardrail panel: hot-dip galvanizing, hot-dip galvanizing spray coating;
Wave guardrail double wave column: 114mm * 4.5mm * height; 140 * 4.5mm height;
Three wave guardrail columns: 114mm * 4.5mm * height; 140mm * 4.5mm * height;
The spacing between columns of waveform guardrails is generally divided into 2-meter spacing and 4-meter spacing;
There are two ways to connect the waveform guardrail column to the board: block type and bracket type.
Classification of waveform guardrails: Waveform beam guardrails are generally classified according to their installation location and collision prevention level. According to the location of installation, it can be divided into roadside guardrails and median guardrails. According to the collision avoidance level, it can be divided into S level and S level. S-grade guardrails are reinforced and suitable for use on particularly dangerous roadside sections, specifically for dedicated highways.
Wave guardrail material: steel plate treated with anti-corrosion
The manufacturing process of high-speed waveform guardrails: the steel wire is coated with plastic after welding, and can also be separately electroplated, hot-dip plated, and coated with plastic.
Application of waveform guardrail: fence, decoration, protection and other facilities for industries such as industry, agriculture, municipal, transportation, etc.
Characteristics of waveform guardrail products: good anti-corrosion performance, beautiful and generous appearance.