[China Aluminum Network] Aluminium decks are 80% lighter than concrete and do not require additional bridge elements to provide additional bridge width and capacity. Corrosion-resistant aluminum alloy bridge decks require minimal paint and maintenance, and use deicing chemicals where it is more suitable than steel or concrete.
Aluminum is a fast, cost-effective building. In contrast, concrete usually requires a lot of stencils and curing time. The low temperature toughness makes aluminum an ideal road and bridge structure in cold climates. Aluminum has new, easy-to-repair properties for performance in the United States and Europe. Bridges in North America combined with aluminum decks or superstructures were originally built in the 1940s. More than 50 aluminum alloy bridges have been built in Europe, and this number is still increasing year by year. Because aluminum is lighter than steel and concrete, it does not require painting or protective coating, and it also reduces maintenance and installation time, thereby reducing costs. Aluminum has obvious advantages over other materials.
Aluminium is an ideal material that can increase the width without increasing the load on the bridge. It is a kind of movable bridge, a narrow bridge with narrow roads. Because seismic forces are proportional to weight, aluminum is also an excellent bridge seismic reinforcement. The new aluminum panel system requires factory prefabrication, welding, and has the extrusion deck panel and shop applied to the construction of surface wear speeds. Prefabricated aluminum deck panels can be installed faster than other systems without the need for on-site welding.
In 2009, shipments of 2.13 billion pounds of aluminum products accounted for 11.9% of total shipments in the construction market. Today, aluminum is widely used in both commercial and residential buildings for window and door frames, exterior cladding, plywood, gutters and downspouts, and roofing. The potential new applications for aluminum are in the country's infrastructure, such as bridges and oil rigs. In many cases, the durability of low-weight, high-strength, and aluminum alloys makes aluminum attractive to construction contractors.
LEDER technology`s LED pool light is specifically designed to replace incandescent bulbs in swimming pool underwater light fixtures. Installing a 12 Volt bulb into a 120 Volt socket may permanently damage your pool's lighting system. The brightness of colors is up to 2x brighter than other cheaper bulbs. All colors can fill the whole pool. Multiple lamps can be synchronized to change color. 16 color mode: 7 brilliant fixed colors, 9 dazzling light show press the button in the remote controller to directly select the color you want.
LED pool light is used for swimming pools, water sports fields, ocean activity areas and so on.We insist on independent design, independent research and development.LED pool light is a much required lighting solution.
Features:
• Independent design
• It has high water resistance
• Energy province electricity
• Contracted design
• Color temperature :3000k-6000K
• Type of protection: IP20 /IP65 (Some models)
• Warranty:3 - 5 years
LED pool light is known for its energy efficiency and durability.We have a series of LED pool lights to show you, which will meet your requirements for activities in the water.
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JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.lederlight.com