Year1
- 规格：
- 0.5m*2m*8cm
- 隔音量：
- 20dB
Traffic sound insulation barriers are used for noise reduction in transportation and municipal facilities such as highways, expressways, track lines and railways.
Equipment sound insulation barriers are used for noise reduction from electromechanical equipment such as heat pump units and open-air equipment. One of the comprehensive management methods
Residential area sound insulation barriers are used to control noise along street communities
Industrial factory boundary sound insulation barriers are used in industrial enterprises and factory boundaries to meet environmental noise standards, industrial and mining enterprises and large cooling equipment, etc. Noise reduction processing of noise sensitive points.
Instructions for installation and use of sound insulation barriers
Sound insulation barriers are mainly composed of foundations, columns and screen panels.
The foundation is the main load-bearing structure of the sound barrier. It can be designed separately or together with the road ancillary facilities (such as anti-collision walls and hard shoulders, etc.) during road design.
The columns are the partition The main force-bearing component of the sound barrier, it can firmly connect the bottom flange on the column to the foundation through pre-embedded bolts, planting bars and welding to meet the stress requirements of the entire sound barrier
Sound insulation barrier The screen vertical board is the most important component of the sound barrier for noise reduction. It can be fixed in the slot of the column through special high-strength springs, bolts and angle steel to form a sound barrier. At the same time, the quality of screen vertical board design, type and material will directly affect the noise reduction effect, landscape effect, service life, anti-corrosion ability, safety and reliability of the entire sound barrier and many other factors.
Advantages of sound insulation barriers
When developing, designing, manufacturing and installing sound barriers, the wind loads of viaducts, highways, urban light rails, intercity railways, subways, railways, etc. have been fully considered , vehicle impact, all-weather open-air anti-corrosion treatment, acid resistance, alkali resistance and other special requirements for sound barrier design issues.
It has beautiful appearance, exquisite production technology, convenient transportation and installation, low cost and long service life. It is especially suitable for noise reduction treatment of railways, highways, urban traffic roads, urban light rails and subways, etc. It is an ideal choice for modern cities and The most ideal noise reduction facility for traffic roads and a beautiful scenery.
There are various styles and varieties of sound insulation barriers, covering all products in the entire sound barrier industry. The height is generally in the middle, and the styles and specifications are various, and can be produced and processed according to customer requirements. The average noise reduction effect of covering the effective area can reach (,/octave).
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