Shaanxi factory direct sales road anti-collision wave guardrail

< : r >: .>Product name Corrugated guardrail
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< : r >: .>Introduction: Corrugated guardrail is also called corrugated plate guardrail, galvanized plate guardrail, anti-collision guardrail, ' R'>
Zinc steel guardrails, road guardrails. Its English name is 'R'>rrrr
It 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 'R'>
level and 'R'>
level' R'>
level guardrails. It is a reinforced type and is suitable for use in particularly dangerous road sections on the roadside. 'R'>
The corrugated beam guardrail is the main form of semi-rigid guardrail for special highways. It is a kind of corrugated steel guardrail panels that are spliced together and A continuous structure supported by main columns.
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< : r >: .>Specifications (length' R'>*
width' R'>*
wave height' R'>*
Thickness)
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< : r >: .>Double corrugated beam guardrail board
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< : r >: .>Length' R'>
, width' R'>
, wave height' R'>,
Plate thickness: ' R'>
, ' R'>
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< : r >: .>Three corrugated beam guardrail panels
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< : r >: .>Length' R'>
mm, width' R'>
, wave height' R'>,
Plate thickness: ' R'>
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< : r >: .>Material' R'>
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< : r >: .>Project usage
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< : r >: .>. One ton of double-wave guardrail boards can be laid: ' R'>
Thick' R'>
meters, ' R'>
Thick' R'>
meters,
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< : r >: .>Theoretical weight: ' R'>
The thick one is' R'>.,
The thick one is' R'>.
< : r >: .>per kilometer' R'>
Thick weight' R'>.
tons, thick weight' R'>.
tons per kilometer.
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< : r >: .>. One ton of three-wave guardrail boards can be laid: ' R'>
Thickness 'R'>.
m. Theoretical weight: ' R'>,
fitted with ' R'>*
square tube column.
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< : r >: .>Thick weight per kilometer' R'>
Thickness' R'>.
Tons
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< : r >: .>Column
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< : r >: .>Circular column: Specifications' R'>
, ' R'>
Length According to the requirements, it is usually ' R'>
m, ' R'>.
m, ' R'>.
m, ' R'>.
m, ' R' >.
meter, ' R'>.
meter, ' R'>
meter, ' R'>.
meter wall thickness' R'>.
Theoretical weight: 'R'>
'R'>.
, 'R'>
'R'>
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< : r > : .>The most commonly used model of wave guardrail: ' R'>r
. The amount of guardrail components per ' R'>
m' R'>r
is: corrugated plate' R'>
sheets. The number of upright columns is ' R'>
and the spacing between the columns is ' R'>
meters. Column cap' R'>
pieces. Anti-blocking blocks (or brackets) ' R'>
pieces, terminal ends ' R'>
pieces. Bolt 'R'>*
, 'R'>
set. ' R'>*,
set. 'R'>*
, 'R'>
set.
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< : r >: .>Square column: side length' R'>,
wall thickness' R'>,
length' R'>
.
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< : r >: .>Column cap: thickness' R'>,
hole spacing' R'>,
diameter' R'>
.
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< : r >: .>Anti-blocking block' R'>**
, thickness divided into' R'>
.
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< : r >: .>Bracket length' R'>,
width' R'>
, thickness ' R'>.
.
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< : r >: .>Bolt' R'>*****
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< : r >: .>Link the column and waveform Link to the board: Anti-blocking block' R'>
Bracket
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< : r >: .> Linking method between the column and the ground: Pre-embedded' R'>
Dharma Wheel
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< : r >: .>Generally, the spacing between columns is divided into 'R'>
m spacing and 'R'>
m spacing
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< : r >: .>Surface treatment: hot dip galvanizing, cold galvanizing' R'>+
Plastic spraying, hot dip galvanizing' R'>+
Plastic spraying .
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< : r >: .>Functional Principle: When external force is applied, the guardrail panels and columns will deform to absorb the impact force and protect pedestrians and vehicles.
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< : r >: .>It is currently widely used in domestic highways, first- and second-class highways, provincial roads, county roads, scenic spots, rural roads, etc.
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< : r >: .> Functions as safety protection and beautifying the environment.
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< : r >: .>System Principle
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< : r >: .>, Corrugated beam guardrail is the main form of semi-rigid guardrail , it is a continuous structure made of corrugated steel guardrail panels spliced together and supported by columns.
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< : r >: .>, It uses the deformation of soil foundation, columns and beams to absorb collision energy, and forces the out-of-control vehicle to change direction and return to the normal driving direction, preventing the vehicle from Rush off the road to protect the vehicle and passengers and reduce the damage caused by accidents.
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< : r >: .>, corrugated beam guardrail steel is both soft and flexible, has a strong ability to absorb collision energy, has a good line of sight induction function, and can match the road alignment. Coordinated and beautiful in appearance, it can be used on small-radius curves and is easy to replace when damaged. Product Features: It has the advantages of good impact resistance, low cost, long life, higher safety, and green environmental protection. Material: High-quality steel plate with anti-corrosion treatment. Product Usage: Mainly used for the isolation and protection of highway lanes. The utility model relates to a highway. A combined corrugated plate movable steel guardrail is used at the opening of the central separation zone. The guardrail is composed of two corrugated steel guardrail plates and two columns fixedly clamped between them. The two columns are fixedly clamped on the two corrugated steel guardrails. between the boards.
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< : r >: .>During normal highway operation, the guardrail can be easily inserted into the pre-set plug-in hole at the opening by using the plug-in column to play the role of isolation and protection. , and at the same time echoes the guardrail belt on the outside of the highway, which is uniform and beautiful. When a vehicle collides with it, because the corrugated steel guardrail has good crash resistance and energy absorption, it is not easily destroyed, but at the same time it can play a very good role in protecting the vehicle and the passengers.