| 摘要 |
PURPOSE: A dome structure and a constructing method thereof are provided to be cost-effective and for efficient maintenance with antibiotic effect and remote infrared. CONSTITUTION: To construct a dome structure, an anchor groove(2) is formed the inner edge of a bottom(1) and a steel reinforcing anchor(3) is buried in the anchor groove. An air foam made from special materials not to leak air without even one fine pore is fixed around the bottom. In the sealing state, air is filled inside to expand an air dome. The air foam is coated with an adhesive intimated with inorganic materials and a shotcrete is poured on the air foam. Then, steel reinforcing hangers(10) are bonded on the shotcrete in spots to form a solid layer(9) with a second shotcrete. The end of the steel reinforcing anchor is connected to the steel reinforcing hanger with a horizontal steel reinforcing. The surface of the solid surface is bonded with a net hanger and an insulating layer is mounted on the surface two times to form an insulating layer(12). After that, yellow soil is covered on the surface to be an outer wall and the air foam is removed to be a dome structure without pillars.
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