Aviation Technology Research Institute building
General Information
The Qingdao Aviation Technology Research Institute construction project is located in the Guzhenkou Integration Innovation Demonstration Zone in Qingdao, adjacent to the first phase of the Qingdao Research Center. The prefabricated steel building complex project covers an area of 78 acres, with a total construction area of 58,369 square meters, and a total of 4 monomers, namely the structural steel strength laboratory, the trial-production rapid response center laboratory, the UAV assembly and debugging laboratory, and the scientific research center. The completed research center has a building area of 17,310 square meters, a total of 8 floors, and a building height of 31.9 meters. It is equipped with R&D offices, meeting rooms, lecture halls, restaurants, exchange centers and other facilities.
Superior Prefabricated Steel Building for Your Demand
YOUR BENEFITS AT A GLANCE
● Free span up to 60 m and various sidewall heights
● Flat or roof pitch of 10° or 22° or multi-roof.
● Aesthetic integration of office rooms to maximize space
● Easy integration of mezzanines, crane bridges, solar panels
● Climate control thanks to different types of insulation sandwich panel
● Short time erection and seismic resistance
● Various solutions to allow natural light inside your building
● Easy relocation, extension and adaptation
The construction of steel structure workshop (also called steel hall) is mainly divided into the following parts:
❶ Embedded parts to stabilize the structure of the complete plant
❷ Columns as primary steel members are generally H section welded steel coating with epoxy or alkyds paint for corrosion resistance
❸ For beams as primary steel members, generally H section welded steel are used. The height of the middle ridge is determined according to the span of the beam.
❹ Purlin as secondary steel members: C-shaped galvanized steel and Z-shaped galvanized steel are generally used.
❺ Supports and braces are usually round steel coating anti-corrosion paint.
❻ Roof and wall cladding system. The first one is a single separate tile (PPGI tile) without insulation layer. The second type is sandwich composite panel. Polyurethane, glass wool, rock wool and EPS are sandwiched between the two layers of color-coated metal sheet to play the role of warming in winter and cooling in summer, and also has the effect of sound insulation and fire prevention.
The main advantages of steel structure workshop are:
Light weight, high strength and large span:
Although the density of steel is higher than other building materials, its strength is very high. Under the same force, the steel structure has a small dead weight and can be made into a structure with a larger span.
Short construction time:
the structural parts of the plant are mainly produced in the factory and prefabricated, and then installed on the site. The erected work is convenient and the construction is convenient.
High fire resistance:
When the surface temperature of the steel is within 150℃, its strength changes little. When the temperature exceeds 150℃, its strength decreases significantly. Generally, fire retardant coatings are applied to the surface of steel structures to form a protective film to increase the fire resistance limit of the components. Of course, the reasonable division of fire compartments and the use of fire shutters are also very important.
Sound insulation and heat preservation:
Fill the metal roof with sound insulation material (usually glass wool, EPS, rock wool, polyurethane), or add heat insulation reflective paint on the metal tile surface.
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