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| No.9657569
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Information Name: | Supply of new fender, new fence, new noise barriers, tunnels and decorative plates |
Published: | 2013-06-26 |
Validity: | 30 |
Specifications: | |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | I. Introduction fenders absorb collision energy by the vehicle safety stop, change direction and the vehicle occupant to avoid serious injury facility, its main function is to reduce the severity of the accident, on the other hand, through its surface color and graphic symbols from warnings and inducing effect on the safety of people and vehicles play a very good protection. Second, the reference to regulate the content (JTG D80-2006) 5.9.1 freeway mainline split end / exit ramp ends of the fence should be set fenders. 5.9.2 freeway overpass on the pier across the ends of the median openings top end should be set fenders. Third, the design features of a product, curved front plate, side fence panels, front frame, columns, rails, end fixed support and energy-absorbing devices. 2, the guide rail parallel to the road, the two columns were set at the bottom of the guide rail, the front end of the guide rail provided in the bottom of the frame. 3, curved end plate fixed to the front frame, the fence panels are respectively disposed on two columns and the outside front frame, the arcuate tip end guardrail board. 4, energy-absorbing device is arranged in two columns in the middle, the whole fender fixed on the end of the fixed supports. Fourth, the product features A, drums plus steel-rubber composite force, energy absorption uniform, effective protection of vehicle safety. B, exterior steel material, anti-aging, good durability, can long-term use. C, cell structure, installation and maintenance. D, the unique design of the bolt friction energy can prevent counterfeiting, ensure that the entire product quality. Five, six test reports, patent an inorganic tunnel tunnel background decorative plate decoration development is the inevitable development of modern high demand, is to improve the traffic environment inside the tunnel, the tunnel landscape effects to enhance the enabling measures. Along with social progress, road construction advocated more humane design, decoration gradually to the road tunnel fire protection, noise reduction, energy conservation, landscaping and other multi-functional integrated direction. Inorganic decorative plate as a new building decoration materials, decoration works in the tunnel gradually achieved roles and status. Second, the inorganic mineral tunnel decorative plate decorative plate is defined by a variety of inorganic material (quartz powder, diatomaceous earth, wollastonite powder, cement, etc.), reinforcing fibers and an inorganic adhesive such as high temperature and pressure processing, surface coating performance inorganic ceramic coating, is an easy decoration, will breathe new building plate. Coated surface using a special process with super weather inorganic ceramic coating, so it has anti-shock, anti-UV, weathering resistance, abrasion resistance, characterization, chemical resistant, easy to clean and fire burn, anti-static, anti-moisture, separated heat, deformation rate and other outstanding features. Its base is high strength; waterproof, fireproof; corrosion, durability; noise absorption effect is good. Third, inorganic tunnel decorative panels Features A, long-lasting weather resistance embodied in weathering resistance, anti-wind, anti-acid rain (the main component of acid rain SO2), namely anti-SO2 performance. B, anti-moisture and anti-impact resistant inorganic core of decorative panels using special inorganic materials, it is not affected by changes in the weather and tidal effects, it will not rot or produce mold. In addition, the solid core plus specially treated uniformly hard surface structure, the panel has a strong impact resistance, anti-carved resistance, this feature under GB/T15231.5-94 sport sphere concavity test results obtained. C, excellent fire resistance by GB / T 5464-99 tests showed that inorganic non-combustible materials, decorative panels, the panel will not melt, drip or explode, long-term retention characteristics. After verification of the National Fire Protection Materials Inspection Center, and its performance is GB8624-A noncombustible level. D, color stability and UV resistance panel color stability performance to the AAMA 2605 standard, therefore, affected by weather changes, the inorganic core and the appearance of the decorative panel does not change color. E, the economic viability of the inherent characteristics of inorganic decorative panel determines its economy. From the long-term and comprehensive features to see, because of its low maintenance cost and long service life, reducing the number of maintenance and repair costs. F, add the beauty of the city as an eco-friendly high-tech products, inorganic decorative panels, it has varied colors, good texture and a unique modern atmosphere, providing more inspiration and artistic imagination, thus breaking the traditional facades monotonic material, giving the joy of beauty. Inorganic decorative plates relatively low overall cost and other materials have incomparable advantages, better meet the unique decorative effect. G, excellent environmental inorganic decorative plate production, processing and other processes all in compliance with environmental protection requirements. Concrete surface to several aspects: 1. Efficient use of resources and effective protection of natural resources; 2. Minimal environmental pollution; 3. Durability and low maintenance, the product installed, can be kept for years without Surface maintenance; 4 no side effects on the environment, this product does not release any harmful gases or substances into the air, water or oil. Four, five test report, a patent certificate, needs a renovation fence, steel fence linear straightening needs: After long-term use of guardrail, shoulder deformation or vehicle collision, so that the overall board linear differential, seriously affect the appearance, resulting in a substantial impact resistance reduced, and the position of linear deformation may also lead to secondary accidents (collision barrier insertion mutant vehicle) safety performance is poor. 2, steel fence board renovation needs: highway guardrail after long-term use of guardrail plate surface grayish black, metallic luster, surface dirt layer thickness of about 1-2 mm, seriously affect the appearance, and the acidity of automobile exhaust substances will produce galvanized guardrail plate corrosion. Fence has serious corrosion has come to life, if not its surface protection, especially if improper cleaning methods with a clean economy will accelerate its decontamination cleaning surface corrosion, resulting in decreased mechanical properties of steel guardrail, loss of protective barrier basic functions. City show the image of the window, and both sides of the clean, beautiful, neat fence to enhance the overall image of highway plays a key role. 3, heightening the demand for steel fence: Paving the road to constantly reinvent road surface layer, so that the road becomes high, resulting in beam guardrail height reduction from the road, and its capacity can not meet crash "highway traffic safety facilities design and construction specifications (JTJ074-94) "specification, so the need for the existing fence height. Second, the role of a fence renovation, steel fence linear straightening effect: guardrail whole straightening, correcting the bend, so that guardrail crash into linear pulling force to strengthen and improve crash performance, but also improve the overall appearance . 2, steel fence board refurbished function: In the guardrail special anti-corrosion coating the surface coating, surface to obtain robust closed? Stable durable protection, so that the remaining layer of zinc in dry completely? Case of non-corrosive medium, corrosion and very difficult to continue to form, but also improve the appearance of the decoration, which can form a double protection system. Special anti-corrosion coating of the coating to the metal surface as a shield spaced from the external environment, to prevent corrosive media (such as water, salt, corrosive gases, etc.) the zinc layer, but also to hinder the current between the metal and metal corrosion. 3, steel fence heightening effects: adjust the waveform fence height from the road surface height standards, improve the impact resistance of the fence, guardrail crash ability to achieve the level of standard specification. Third, the construction of our new system, compared with the current contents of general construction methods Our new system of construction is now generally means a dozen construction contrast surface stains Mo way full mechanical descaling cleaning, decontamination, no dead angle grinding machine using manual operation, it is difficult monitoring , dead and more direct mechanical descaling cleaning, water cleaning without water cleaning needs, there are cleaning agents, have a corrosive effect on the guardrail, and the environmental efficiency of sewage seriously affect the efficiency along the day, each machine can complete the 3000-5000 meter artificial class only completed around 2000 meters environmentally contaminated water and detergent and cleaning using a unique way, waste recycling, no dust flying, environmentally friendly construction of artificial outdoor operations, floating dust and paint a lot, resulting in severe air pollution, such as the use of detergent, but also on the environment pollution along the surface roughness of mechanical polishing fence panels can form a uniform surface roughness, increase paint adhesion artificial surface grinding or cleaning, can not form a uniform roughness, paint adhesion is poor way to compare two coatings Physical Characteristics innovative paint coating designed to rust with oil construction, without environmental impact, direct coating, saving time and labor to be painted in three to four layers: an epoxy primer, epoxy intermediate coat, polyurethane or fluorocarbon paint, etc., time consuming, and construction is affected by environmental humidity, dew point temperature, scene painting more difficult, and ergonomic construction for a long time painting the bottom one, only construction of a shape, fast and efficient, minimizing road closure to be painted three to four, and the interval of the same section of the road to be closed for three to five times the performance and anticorrosive zinc coating with good adhesion, the national safety inspection center after reaching national one; preservative effect decade with zinc stratification whole is poor, there will be a long time cracking, shedding the appearance of the surface layer of the silicon-modified coatings, anti-aging, smooth surface, color lasting, exhaust, etc. attached to the dirt has a certain self-cleaning function, can long remain bright for some time can remain bright, but in 2023, after shedding, no self-cleaning function, soon to be black exhaust pollution durability can withstand salt spray 5000 hours, the equivalent of 10 years of outdoor environment 96 hours dual protection system can increase mechanical polishing uniformity surface roughness Ku degrees, does not destroy the zinc layer, so that you can form a double protection system, to extend the service life can be temporarily formed, but the zinc layer with poor will fall off after a long time to straighten three way comparison tool using a dedicated correction tools, automatic operation at the construction site, construction speed to be completed from 4000 to 6000 daily meter to be removed back to the factory for re-processing, duration, cost greatly increased security because special tools to open under the fence shape design, small footprint, straightening rails are not required to fold In addition to fence, increase traffic safety performance when required to remove the old fence, fence opening without a security risk green sound barrier comprising: bracket extending direction is uniformly distributed and connected into a whole, overlay network for supporting green climbing, greenery in the direction of extension of intensive cultivation, the formation of the green noise corridor. Can be played on highway noise reduction, air purification, to protect the road, landscaping purposes, as residential areas, schools, hospitals, office space and solve the noise problem. Simple design, easy construction, especially in the construction industry road and bridge construction has broad application prospects. Green sound barrier by a bracket, green plants, overlay, stand rod, concrete footings five parts. A plurality of arranged and each other at a certain distance from the bracket connecting rod into a whole, bracket supported at both ends on the concrete base, frame and base with high strength bolts, the top surface of a covered stent mesh, mesh above the dense green multi Ye Changqing plants ( such as ivy) coverage. |
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Copyright © GuangDong ICP No. 10089450, Traffic Engineering Co., Ltd., Guangzhou Huaxiang All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 6314 visitor
Copyright © GuangDong ICP No. 10089450, Traffic Engineering Co., Ltd., Guangzhou Huaxiang 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