Steel structure billboard steel structure advertising board
The object of the outdoor steel structure billboard is the dynamic pedestrian, pedestrian through the visual advertising image to accept the commodity information, so the design of steel structure billboard to consider the distance, perspective, environment three factors. In the large empty square and the sidewalk of the road, the audience is 10 meters away from the distance, it is more convenient to see the object 5 meters higher than the head. So the first step of the design of the billboard is to determine the location and size of the advertisement according to the distance, perspective and environment.
This project is the installation project of steel structure billboard. According to the requirements of Peacock Villas developer, L40 galvanized Angle steel is used to make 53.9 meters long and 8 meters high steel structure billboard. The project is located in the half slope of the mountain, which brings great inconvenience to the transportation and construction of materials.
This project is a steel roof structure billboard project. The project is designed by our company's technicians according to the requirements of Party A and reviewed by Tsinghua Design Institute. The project is constructed at a height of 80 meters above the ground, which is of great risk and difficulty in construction This project is a variety of steel structure projects for the square, the main building surrounding the new steel structure chimney tower and complex structure of steel structure stairs, steel structure flower frame, steel structure car entrance and exit and high-altitude work of led steel structure projects. This project is the LED display steel structure billboard project. The original billboard is damaged due to disrepair and poor tightness, so it is necessary to remove the facade decoration and steel skeleton of the original billboard. Replace the exterior aluminum plastic plate decoration material with 3 thick aluminum plate decoration.
Advantages of steel structure workshop
The steel structure workshop mainly refers to the main bearing members are composed of steel. Including steel columns, steel beams, steel structure foundation, steel roof truss (of course, the span of the workshop is relatively large, basically are now steel structure roof truss), steel roof, pay attention to the steel structure of the wall can also use brick wall maintenance. Because our country's steel output increases, many are begun to adopt steel structure factory building, but also can be divided into light and heavy steel structure factory building. Industrial and civil construction facilities made of steel are called steel structures. 1, steel structure construction light quality, high strength, large span. 2, steel structure construction period is short, reduce the investment cost accordingly. 3. Steel structure building has high fire resistance and strong corrosion resistance. 4. Steel structure building is convenient to move and pollution-free to recycle.
Advantages of steel structure:
1.Shock resistance: The roofs of low-rise villas are mostly slope roofing, so the roof structure basically adopts the triangular roof truss system made of cold-formed steel members. After the light steel members seal the structural plate and gypsum board, they form a very strong "plate rib structure system", which has a stronger ability of earthquake resistance and horizontal load resistance. Suitable for seismic intensity of more than 8 degrees in the area. 2.Wind resistance: section steel structure building light weight, high strength, overall rigidity, strong deformation ability. The body weight of the building is only one fifth of that of the brick and concrete structure. It can withstand a hurricane of 70 meters per second, so that life and property can be effectively protected.
3.Durability: The residential structure of light steel structure is all composed of cold-formed thin-wall steel member system. The steel bones are made of super anticorrosive high-strength cold-rolled galvanized sheet, which can effectively avoid the influence of corrosion in the construction and use of steel plate and increase the service life of light steel member. The structure can last up to 100 years.
4.Thermal insulation: The use of thermal insulation materials mainly glass fiber cotton, with good thermal insulation effect. For external wall insulation board, effectively avoid the wall "cold bridge" phenomenon, to achieve better insulation effect. The thermal resistance of 100mm thick R15 insulation cotton can be equivalent to that of 1m thick brick wall.
5.Sound insulation: The sound insulation effect is an important index to evaluate the housing. The Windows installed by the light steel system all use insulating glass, which has good sound insulation effect, and the sound insulation can reach more than 40 dB. The wall composed of light steel keel and thermal insulation material gypsum board has a sound insulation effect of up to 60 decibels.
6.Health: dry construction, reduce waste caused by pollution to the environment, housing steel structure materials can be 100% recycled, other supporting materials can also be most recycled, in line with the current awareness of environmental protection; All materials are green building materials, which meet the requirements of ecological environment and are conducive to health.
7.Comfort: Light steel wall adopts high efficiency and energy saving system, has breathing function, can adjust indoor air dry humidity; The roof has ventilation function, which can form a flowing air room above the interior of the house to ensure the ventilation and heat dissipation requirements inside the roof.
8.Fast: all dry operation construction, not affected by the environmental season. For a building of about 300 square meters, only five workers can complete the whole process from foundation to decoration in 30 working days. 9.Environmental protection: Materials can be 100% recycled, truly green and pollution-free. 10Energy saving: All use high efficiency energy-saving wall, heat insulation, sound insulation effect is good, can reach 50% energy saving standards. Steel structure plant features: Steel structure plant has the advantages of overall light, saving foundation, less material, low cost, short construction period, large span, safe and reliable, beautiful shape, stable structure and so on. Steel structure plant is widely used in long-span industrial plant, metal and plastic, mechanical equipment, printing paper products, mold and other industries. Warehouse, cold storage, high-rise buildings, office buildings, multi-storey parking and residential construction industry.
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