Corrugated beam guardrail Product Introduction
Product introduction: corrugated guardrail, W-board guardrail, engineering corrugated guardrail, high-speed guardrail, guardrail board, double wave guardrail. Corrugated guardrails can also be called highway corrugated beam guardrails, high-speed guardrails, bridge guardrails, etc. They can be mainly divided into two wave corrugated guardrails and three wave corrugated beam guardrails.
Common specifications of corrugated guardrail:
Double wave wave guardrail board: 4320 * 310 * 85 * 3/4;
Three wave wave guardrail board: 4320 * 506 * 85 * 3/4;
Beam For Guand surface treatment : hot galvanizing, hot galvanizing and plastic spraying;
Wave barrier double wave column: 114mm * 4.5mm * height; 140 ＊ 4.5mm height;
Waveform guardrail three wave column: 130 * 130 * 6
Generally, the column spacing of corrugated guardrail is divided into 2m spacing and 4m spacing;
There are two ways to connect the corrugated guardrail post with the board: block type and bracket type.
Classification of corrugated guardrails: corrugated beam guardrails are generally classified according to the location and anti-collision grade. According to the location, it can be divided into roadside guardrail and midpoint separator guardrail. According to the anti-collision level, it can be divided into Level A and Level S. Class S guardrail is a reinforced type, which is suitable for use in particularly dangerous roadside sections, and Class A guardrail is used for special roads.
