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- home > Supply > Highway guardrail, flange column utility model protection role and common specifications
Information Name: | Highway guardrail, flange column utility model protection role and common specifications |
Published: | 2012-07-09 |
Validity: | 90 |
Specifications: | No |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Highway guardrail, flange column is the main form of semi-rigid guardrail, which is a corrugated steel fence panels stitching each other by the main columns supporting a continuous structure. It uses the deformation of the soil base, columns, beams to absorb collision energy, and force out of control vehicle to change direction, back to the normal direction of travel, to prevent the vehicle runs off the road in order to protect the vehicle and passengers to reduce the losses caused by the accident. Guardrail steel soft and president, has a strong ability to absorb collision energy has a better line of sight induced coordinated with the road alignment, pleasing in appearance, can be used in a small radius corners, easy to replace the defects. Combination guardrail can be used on the narrow median strip. In addition, for vehicles more way out (bridge) may cause serious consequences section, you can choose to strengthen the guardrail. Highway guardrail, Flange column utility model relates to a highway median strip openings combination wave plate movable steel fence, the fence by the clamp placed between two corrugated steel fence panels and both constitute two column, two column clip mounted between two corrugated steel fence board. Swap column in the normal operation of the highway, the fence can be easily inserted into the opening pre-set plug hole, played the isolation and protective role, while on the road outside the fence with echoes, uniform, beautiful package. Vehicles of their collision, due to the corrugated steel fence board the role of crashworthiness and energy absorption, is not easy to be destroyed and the vehicles and drivers and passengers while at the same time play a very good protection. Need and pass when the road maintenance or other reasons, can easily be the opening of the fence column pulled out removed, open the channel to facilitate passage of vehicles. Highway guardrail, The column flange commonly used specifications Double ball-shaped divider plate: 4320 * 310 * 85 * 3/4; Three-wave-shaped divider plate: 4320 * 506 * 85 * 3/4; Dual wave column: ?114/?140 mm × 4.5mm × height; three wave Column: ?114/?140 mm × 4.5mm × height; general column spacing divided into 2 m spacing and 4 m spacing; column and board connected [1] both deter the block and bracket. Highway guardrail, Product Description: Common Road side of the guardrail crash rating can be divided into B, A, SB, SA, SS five highway crash barrier is a typical cold-formed steel products; commonly used specifications of the two-wave guardrail plate flange column is 4320mm × 310mm × 85mm × 3/4mm, column? 114/140 mm × 4.5mm; commonly used specifications of the three wave guardrail plate is 4320mm × 506mm × 85mm × 3/4mm column for? 130mm × 130mm × 6mm. Classification of waveform fence |
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Copyright © GuangDong ICP No. 10089450, Yuan Fang Yongnian County Traffic Facilities Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 17258 visitor
Copyright © GuangDong ICP No. 10089450, Yuan Fang Yongnian County Traffic Facilities Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility