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Under what circumstances do motorways need to install sound barriers?

Under what circumstances do motorways need to install sound barriers?

2016-09-21

Highway in what kind of situation need to install sound barriers sound barrier installation is the significance of the highway through the residential area is, in order to reduce the impact of noise on the surrounding residents and set up, so the highway through the residential area of the place to be retrofitted with sound barriers

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Highway sound barrier use_ National Quality Inspection Stable Qualified Products and National Quality and Integrity Advanced Enterprises Showcase

Highway sound barrier use_ National Quality Inspection Stable Qualified Products and National Quality and Integrity Advanced Enterprises Showcase

2016-09-20

Jiangsu Guoqiang Galvanised Industrial Co., Ltd. was founded in October 1998, the group is subordinate to more than ten enterprises and more than twenty branches of various types of welded pipe, spiral pipe manufacturing, thermoelectric galvanised, spraying and dipping, nano-processing, highway safety facilities materials manufacturing, railway sound barrier manufacturing, large-scale casting and forging manufacturing, steel sheet piling manufacturing, electric power facilities, new energy and so on. Professional production and sales of 4 minutes to 8 inches high-frequency welded steel pipe, 219-2540 specifications of spiral steel pipe, oil and gas pipe, thick-walled pipe, highway safety facilities products, railway sound barrier products, power pylons, photovoltaic products, various specifications of steel pipe, flat iron, round steel,

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Highway dip plastic guardrail plate and spray plastic guardrail plate which is good, Jiangsu Guoqiang to answer the question

Highway dip plastic guardrail plate and spray plastic guardrail plate which is good, Jiangsu Guoqiang to answer the question

2016-09-19

Plastic dipping and spraying are literally understood as one is sprayed on and one is dipped inside to go up. Plastic dipping: 0.5-1.0MM thick, with anti-corrosion and rust, acid and alkali resistance, moisture, insulation, aging resistance, feel good, environmental protection, long life and so on. Plastic spraying: the effect in terms of mechanical strength, adhesion, corrosion resistance, aging resistance, etc. is better than the spray paint process, the cost is also under the same effect of spray paint.

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Highway sound barrier manufacturer_Jiangsu Guoqiang Galvanized Industrial Co.

Highway sound barrier manufacturer_Jiangsu Guoqiang Galvanized Industrial Co.

2016-09-18

Ltd. specialises in the production of underground sound barriers, elevated sound barriers, high-speed rail sound barriers, highway sound barriers, sound barriers, sound barrier bending, sound barrier punching and other products, sound barriers are mainly composed of foundation, columns and screen panels. The foundation is the main load-bearing structure of the sound barrier, which can be designed individually or together with the road ancillary facilities (such as collision walls and hard shoulders, etc.) during road design; the column is the main load-bearing component of the sound barrier, which can be connected firmly with the foundation by means of pre-embedded bolts, reinforcement planting and welding, etc., and the bottom flange on the column is connected firmly with the foundation in order to meet the load-bearing requirements of the whole sound barrier, and the vertical plate is the main load-bearing component of the sound barrier, which is the main load-bearing component of the sound barrier.

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Beijing-Shanghai high-speed railway sound barrier project

Beijing-Shanghai high-speed railway sound barrier project

2016-08-26

Common specifications of high-speed railway sound barrier: length 1960mm-3960mm, width 300mm-1500mm, thickness 20mm-140mm The sound barrier is mainly composed of galvanized steel columns and sound-absorbing panels, and the galvanized columns are the main stress components of the sound barrier. The galvanised column is the main load-bearing component of the sound barrier, which is fixed on the pre-embedded steel plate of the road anti-collision wall or track side by bolts or welding; the sound-absorbing screen plate is the main acoustic insulation and sound-absorbing component, which is fixed in the groove of the galvanised H-type column by high-strength spring clips to form the sound barrier. The design of high-speed rail sound barrier has already taken into full consideration of elevated high-speed roads, urban light rail and underground.

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Highway guardrail plate column factory price, Jiangsu Guoqiang large quantities of anti-collision galvanised spray column supply

Highway guardrail plate column factory price, Jiangsu Guoqiang large quantities of anti-collision galvanised spray column supply

2016-08-20

Due to raw materials, freight and other factors, the offer is for reference only, the specific price please call. Hotline: 0519-87741687 waveform guardrail plate is generally set according to the location and collision avoidance level to classification. According to the setup location 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 strengthened type, applicable to the road side of the particularly dangerous road use, A grade for highway. Column: diameter 114/140 thickness 4/4.5

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