Sound barriers are mainly used for sound insulation and noise reduction in transport and municipal facilities such as highways, elevated composite roads, urban light rail subways and other transport facilities, controlling the impact of traffic noise on the nearby urban areas, and can also be used for sound insulation and noise reduction in factories and other noise sources.
Highway sound barrier construction
Sound barriers are mainly used for sound insulation and noise reduction in transport and municipal facilities such as highways, elevated composite roads, urban light rail subways and other transport facilities, controlling the impact of traffic noise on the nearby urban areas, and can also be used for sound insulation and noise reduction in factories and other noise sources.
High-speed railway sound barrier is a kind of sound barrier designed according to the needs of current high-speed railway. Features of high speed rail sound barrier: large sound insulation capacity, high sound absorption coefficient, high strength, strong weather resistance, beautiful, easy to install and maintain, and can be sprayed with various colours according to the user's needs Usage of high speed rail sound barrier: high speed rail sound barrier is widely used in high-speed railways, inter-city railways, urban light railways and other sound barrier projects. Technical parameters of high-speed railway sound barrier: 1, sound insulation: 46.3dB (A); 2, sound absorption coefficient: 0.87; 3, wind pressure resistance: 3 seconds gust wind pressure (P = ± 3.00KPa) test
Non-metallic sound barriers (acrylic transparent noise barrier)
Highway sound barrier, Contact: Mr. Li Contact Tel: 13815087979 sound barrier is mainly used for highways, elevated composite roads, urban light rail underground and other transport municipal facilities in the sound insulation and noise reduction, control of traffic noise impact on the nearby urban areas, but also can be used for factories and other noise sources of sound insulation and noise reduction. Acrylic's Chinese name by the English Acrylics phonetic translation, the Chinese common name has acrylic, acrylic. It is a common name for acrylic and methacrylic chemicals. Acrylic sheet has a crystal general transparency, light transmission rate of 92% or more, with a dye coloured acrylic sheet and a very good
Material: Q235 Product Model: 2 inch ~ 8 inch Specifications: 140 * 4.5 * 1500 Type: high-speed column - plastic spraying Scope of application: high-speed anti-collision facilities Brand: Jiangsu Guoqiang Processing: Yes
Three-wave plastic spraying guardrail plate
Commonly used roadside waveform beam guardrail can be divided into B, A, SB, SA, SS five levels according to the collision avoidance level, highway guardrail is a typical cold-formed steel products. The common specification of two-wave guardrail plate is 4320mm×310mm×85mm×3/4mm, and the column is 114/140mm×4.5mm.The common specification of three-wave guardrail plate is 4320mm×506mm×85mm×3/4mm, and the column is 130mm×130mm×6mm.Waveform girder guardrail is generally classified according to the location of setup and the collision avoidance grade. According to the setup location can be divided into roadside guardrail and central divider guardrail.
Three-wave plastic spraying guardrail plate
Commonly used roadside waveform beam guardrail can be divided into B, A, SB, SA, SS five levels according to the collision avoidance level, highway guardrail is a typical cold-formed steel products. The common specification of two-wave guardrail plate is 4320mm×310mm×85mm×3/4mm, and the column is 114/140mm×4.5mm.The common specification of three-wave guardrail plate is 4320mm×506mm×85mm×3/4mm, and the column is 130mm×130mm×6mm.Waveform girder guardrail is generally classified according to the location of setup and the collision avoidance grade. According to the setup location can be divided into roadside guardrail and central divider guardrail.
Highway spraying plastic guardrail plate
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.
Plastic spraying guardrail plate
Adhesion: no peeling off of the coating after the scratch test. Impact: no peeling and cracking. Chemical reagent resistance: no gunning, softening, loss of adhesion and other phenomena. High and low temperatures: no wrinkles, swelling, shedding and other phenomena accelerated weathering: no major discolouration, no cracks, breakage and other phenomena salt water spray: no blistering, peeling, rust and other phenomena. Plastic spraying guardrail plate is generally classified according to the setup location and collision avoidance level. 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 special highways.
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Contact Information
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Address：Industrial Park, Shangxing Town, Liyang City, Jiangsu Province, China
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