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| No.13693693
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Information Name: | Sound barrier sound barrier Urban Landscape Design |
Published: | 2015-07-14 |
Validity: | 30 |
Specifications: | 0.5 * 2.5 |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | Railway Noise Barrier Design _ cityscape sound barrier sound barrier material selection manufacturer general principle is that the noise reduction effect of good performance, structure safe, reliable, economical material prices, low installation cost, durable, long life, landscape coordination, nice aspect. Specifically described as follows: (1) large noise: not less than the average amount of noise 35dB; (2) high absorption coefficient: the average absorption coefficient of not less than 0.84; (3) weather durability: The product should have the water resistance, heat, UV, rain temperature changes will not reduce the performance or quality of the exceptions. Products using aluminum coil, galvanized coil, glass wool, H galvanized steel column surface outside the grounds of anti-corrosion life of more than 15 years. (4) appearance: choose a variety of colors and shapes are combined with the surrounding environment, the formation tapestry. (5) Economic: prefabricated construction, improve work efficiency, shorten construction time, saving construction costs and labor costs. (6) Convenience: parallel with other products to install, easy maintenance, easy to replace. (7) Portability: sound-absorbing board series of products with light weight characteristics, load bearing reduce elevated light rail, elevated road, can reduce the cost structure. (8) Fire: superfine wool, because of its high melting point, non-flammable, fully meet the requirements of environmental protection and fire code. (9) High intensity: the combination of different climatic conditions of the region, in the structure designed to fully test the virtual wind loads. Increase the strength of the production line by pressing the groove. (10) waterproof, dustproof: material design takes full account waterproof, dustproof, dust or rain in the environment the sound absorption performance is not affected, construct drainage measures have been set for dust, avoid stagnant water inside member. Micro-perforated cavity resonance absorption of sound absorption performance in the rain affected the environment, for the low-frequency noise is particularly evident. (11) Durable: product design has been fully taken into account the wind load of the road, crash safety transportation vehicles and full gas fake outdoor corrosion. Products using aluminum coil, galvanized coil, glass wool, H galvanized steel column surface. No corrosion within the warranty period, the same type, sound absorption, sound insulation effect is not reduced. 1 built on the basis of sound barrier embankment construction should be synchronized with the roadbed, shall not be damaged because of construction, the impact of roadbed stability and security. Foundation construction should sound barrier in the way of basic body shape, before laying the track and cable trench construction; embankment before construction of various types of pipelines should identify the location of; according to the basis of the size and location of the sound barrier on the hard shoulder of the cutting slot, cut open When the tank is prohibited in damage of various pipelines. 2 basic design requirements should sound barrier position, shape and size, the depth of construction, foundation excavation may destroy the foundation bed surface. 3 sound barrier foundation laying anchor, anchor grouting holes used in construction materials, construction methods should meet the design requirements, shall not affect the security and stability of the roadbed. 4 basic design requirements should sound barrier construction joints. The foundation of every sound barrier set up a 20m ~ 30m long expansion joints. Construction site topography should be combined to determine the specific location of the expansion joints. 5 sound barrier design requirements should be embedded foundation drains, drain outlet can not scour the roadbed; and non-ballasted track line between basic concrete drainage sumps at the intersection must not undermine the drain. Each base top 2m PVC pipe embedded ?100mmL shape to the inside shoulder drainage sound barrier face; basic middle section was changed every 4m 2% slope embedded ?75mm straight PVC pipe to discharge path primitive seepage and cable ducts draining ; between Ballastless Track on foundation drain line connected to the sump can poured into the foundation. Roadbed sound barrier drainage facilities should be located, outside of the drain outlet should be avoided LO company "leading technology, quality win" business philosophy, with nearly a hundred senior professional and technical personnel, has strong research and development and technological innovation ability, a large CNC and other automated production equipment more than 80 Taiwan (sets), using the most advanced production technology and production processes, the implementation of total quality management. Over the years my company's technology level and product quality in the industry has been in a leading position. Long-term with the large domestic oil fields, coal mines, municipal transportation and other units to maintain good relations of cooperation, and establish a good trade and more than 70 countries the United States, Japan, Russia, Australia and so on. BTC Hardware Wire Mesh Products Co., Ltd. will continue to adhere to the "customer first, good faith," the purpose of continuous innovation, cooperation and win-win spirit, pioneering spirit, the challenges of tomorrow. Hebei Huasheng Hardware Wire Mesh Products Co. /// Railway Noise Barrier Design _ cityscape sound barrier manufacturer |
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Copyright © GuangDong ICP No. 10089450, Hebei Huasheng Metal Mesh Products 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 10474 visitor
Copyright © GuangDong ICP No. 10089450, Hebei Huasheng Metal Mesh Products 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