Foshan Yanze Hardware Building Materials Co., Ltd.

Corrugated guardrails are also called corrugated plate guardrails, galvanized plate guardrails, anti-collision guardrails, zinc steel guardrails, and road guardrails. Its English name is bbrrr, which is currently the most widely used safety guardrail on highway bridges at home and abroad. Corrugated guardrails are cold-rolled, and semi-rigid guardrails are generally classified according to their installation location and anti-collision level. According to the installation location, it can be divided into roadside guardrails and central divider guardrails. According to the anti-collision level, it can be divided into grade and grade. Grade guardrails are reinforced types and are suitable for use in particularly dangerous sections on the roadside. Grade 1 is used for special highways. Corrugated beam guardrails are semi-rigid. The main form of guardrail is a continuous structure made of corrugated steel guardrail panels spliced together and supported by main columns.



Double wave corrugated guardrail board
*3**



Three wave corrugated guardrail board< br/> ***



Double wave column
.Height



Three wave column< br/> .Height



Installation distance of wave guardrail



Generally, the distance between columns is divided into meters and meters. Spacing



Wave guardrail side connection method



The way to connect the columns to the board is the anti-blocking block type and bracket type.



Classification of corrugated guardrails



Corrugated beam guardrails are generally classified according to the installation location and anti-collision level.



According to the installation location, it can be divided into roadside guardrails and central divider guardrails.



According to the anti-collision level, it can be divided into level 1 and level 1. Grade 1 guardrails are reinforced types and are suitable for use on particularly dangerous sections of roadside. Grade 1 guardrails are used on special highways.



According to the anti-collision level, it can generally be divided into level 1 and level B. Class B guardrails are reinforced types and are suitable for use on particularly dangerous sections of roadside, while Class B guardrails are used on dedicated highways.



Corrugated beam guardrail product introduction: Commonly used roadside corrugated beam guardrails can be divided into B, B, B, and five levels according to the anti-collision level. Highway anti-collision guardrails are The common specification of the typical cold-formed steel product two-wave guardrail panel is 3/, and the column is ?/. The common specification of the three-wave guardrail panel is /, and the column is ?.





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