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Highway noise barrier-Highway noise wall-Jiangsu Guoqiang Galvanised Industrial Co.

Highway noise barrier-Highway noise wall-Jiangsu Guoqiang Galvanised Industrial Co.

2016-08-13

Sound barrier, also known as noise barrier, or noise wall, is an important facility to reduce traffic noise, sound barrier is to make sound waves in the propagation path is blocked, so as to achieve a particular location on the noise reduction effect of a device. With the increasing investment in highway construction, the sound barrier project has also been developed rapidly in the past two years.

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Criteria for installing guardrails on Class I roads

Criteria for installing guardrails on Class I roads

2016-08-10

The regulations for the installation of traffic barriers are as follows: at points where pedestrians, bicycles or other vehicles cross highways and first-class roads, especially at stations or intersections, crossings or underpasses should be installed. Class I highways should be equipped with pedestrian and other safety management signposts at locations where no crossings or underpasses for pedestrians and bicycles are installed, and on other classes of highways, necessary crossings or underpasses may be installed according to the actual situation.　　On motorways and first-class roads, in order to avoid vehicle collisions and injuries to pedestrians, traffic guardrails to prevent vehicles from breaking into the opposite lane and protective nets to prevent pedestrians from crossing the lanes shall be installed in accordance with the regulations, and all levels of roads shall be equipped with safety management signs.

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Introduction of sound barrier--Jiangsu Guoqiang to answer the question

Introduction of sound barrier--Jiangsu Guoqiang to answer the question

2016-08-06

Sound barriers are mainly used for sound insulation and noise reduction on roads, motorways, elevated composite roads and other noise sources. It is divided into purely sound-insulating reflective sound barriers, and composite sound barriers combining sound absorption and sound insulation, the latter being a more effective method of sound insulation. The term refers to wall structures set up on the side of railways and highways to reduce the impact of traffic noise on nearby residents. A soundproof wall is also known as a sound barrier. A facility inserted between a sound source and a receiver so that there is a significant additional attenuation of sound wave propagation, thereby attenuating the noise impact in a certain area where the receiver is located, is called a sound barrier. They are classified as traffic noise barriers, equipment noise attenuation noise barriers, industrial plant noise barriers, and roads and motorways are the places where all types of sound barriers are used the most.

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How much does a metre of waveform guardrail plate cost for a motorway?

How much does a metre of waveform guardrail plate cost for a motorway?

2016-07-23

Highway guardrail plate, waveform guardrail plate is the main form of semi-rigid guardrail, waveform guardrail it is a kind of corrugated steel guardrail plate spliced and supported by the main column of the continuous structure. Highway guardrail plate, waveform guardrail plate it uses the deformation of the soil base, columns, beams to absorb the collision energy, and force the out-of-control vehicle to change direction, return to the normal direction of travel, to prevent the vehicle from running out of the road, in order to protect the vehicle and passengers, to reduce the loss caused by the accident. Waveform guardrail steel and flexible, has a strong ability to absorb collision energy, has a good sight-guiding function, can be coordinated with the road line shape, beautiful appearance, can be in a small radius curve.

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Guardrail post丨highway guardrail post

Guardrail post丨highway guardrail post

2016-07-19

Highway guardrail plate column factory price, Jiangsu Guoqiang large supply of anti-collision galvanised spray column due to raw materials, freight and other factors, the offer is for reference only, the specific price please call. Waveform guardrail plate is generally set according to the location and collision avoidance level to classification. According to the setting place can be divided into roadside guardrail and central divider guardrail. According to the anti-collision grade can be divided into A grade and S grade, S grade guardrail belongs to the reinforced type, applicable to the road side of the particularly dangerous road use, A grade for highway.

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Highway guardrail plate approved Jiangsu Guoqiang

Highway guardrail plate approved Jiangsu Guoqiang

2016-07-16

Jiangsu Guoqiang professional production of highway guardrail | waveform guardrail | highway guardrail plate | waveform guardrail plate | hot-dip galvanised column pipe and other highway materials, Guoqiang adhere to grasp the power of China's development, and actively create a platform for access to resources, through the refinement of steel manufacturing and processing plate, to generate greater social influence, and strive to enter the financial, logistics, agriculture and other business areas, to achieve cross-regional resource integration and development. Welcome to buy, order hotline: 0519-87735762

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