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Shaanxi Weinan waveform fence board manufacturers
Guan County in Shandong Junan Stamping Co., Ltd. is a manufacturer specializing in the production entity waveform fence, wave beam steel guardrail, highway guardrail phone:. 18663589565 QQ: 1833227683
Waveform guardrail. W board fence, fence panels waveform engineering, high-speed rails, guardrail, double-wave guardrail waveform can be called highway guardrail beam guardrail, high-speed rails, bridge parapet, etc., can be divided into two wave-shaped fence, three wave-shaped beam guardrail two species.
Waveform guardrail Category: beam guardrail general location and collision avoidance rating by setting classified according to set locations can be divided into roadside guardrail and the median guardrail level can be divided according to the collision. A and S grade .S level fence belongs enhanced for particularly dangerous sections of road side use, A grade for private roads. Common roadside beam guardrail crash level can be divided by B, A, SB, SA , SS five.
Highway guardrail is a typical cold-formed steel products;
Two-wave guardrail common specifications 4320mm * 310mm * 85mm * 3mm / 4mm, the column for the 114/140 mm * 4.5mm;? Three-wave guardrail common specification is 4320mm * 506mm * 85mm * 3mm / 4mm, column 1 40mm * 6mm .
Waveform guardrail system works: 1, beam guardrail is the main form of semi-steel guardrail, which is a corrugated steel fence panels to each other by stitching columns supporting a continuous structure. 2, waveform guardrail use soil base, column, beam deformation to absorb collision energy, and forcing runaway vehicle to change direction, to return to the normal direction of travel, to prevent the vehicle out of the road outside, in order to protect the vehicle and passengers and reduce the losses caused by the accident. 3, beam guardrail steel soft phase and waveform fence with a strong The collision energy absorption capacity, with good sight inducing function, can be coordinated with the road alignment, beautiful appearance, can use in a small radius corners, damaged place easily replaced.
Introduction highway guardrail waveform: the wave beam expansion column is the main form of semi-rigid guardrail, which is a corrugated steel fence panels to each other by stitching continuous structure of its main pillars support the use of soil base, column, beam deformation. to absorb collision energy, and forcing runaway vehicle to change direction, to return to the normal direction of travel, to prevent the vehicle out of the road outside, in order to protect the vehicle and passengers and reduce the losses caused by the accident. beam guardrail steel soft phase and, with a strong collision energy absorption capacity, with good sight inducing function, can be coordinated with the road alignment, beautiful appearance, can be used on small radius corners, damaged place easily replaced. combinations beam guardrail can be used in a narrow median strip. the way to the vehicle (Bridge), the sector may cause serious consequences, can choose to strengthen the beam guardrail.
Mode waveform fence column connected with the board have Fangzu block type bracket two.
Waveform fence waveform guardrail utility model involves a highway median opening with combination wave plate movable steel fence, the fence between the two pieces of the corrugated steel fence panels and two fixed clip to put two columns constituted two Column fixed interposed between two sheets of corrugated steel fence panels. In normal operation when roads, the fence post can easily use plug into the opening pre-set plug hole, played the role of isolation and protection, simultaneously with the road guardrail on the outside with a phase Hu should, uniform, beautiful package. When their vehicle collision, since the corrugated steel fence boards have good crashworthiness and energy absorption effect, neither easy been destroyed, while at the same vehicle and Division staff play a very good protection when needed road maintenance or other reasons and pass, you can easily put the fence opening column of each group pulled removed to open up channels for easy passage of vehicles.
Highway guardrail waveform characteristics:
Having a good impact resistance, low cost, long life, good corrosion resistance, higher security, environmental protection, easy and quick installation, nice advantages.
Highway guardrail wave plate material: high quality steel embalmed
Highway guardrail board uses waveform: Highway, one, two highways, provincial and county roads and scenic, rural roads, etc.