Characteristics of GRC components
(1) Good decoration process simulation effect - GRC building It is divided into six categories: European decorative columns, various eaves lines, door and window top covers, door and window line covers, decorative decorations and artificial stones. Through the simulation design, the designer has realized the elegant architecture, which is simple, lifelike, beautiful and simple.
(2) The reverse development of light wall - GRC building decoration components have thin walls, light weight and high strength, which is consistent with the development of light wall in China. The main raw materials are alkali resistant glass fiber, low alkali cement, and resistant to water and Change. It not only has good simulation effect, but also is sturdy and durable, with a service life of more than 50 years.
(3) Environmental protection and energy conservation - GRC building decoration parts are made of inorganic materials, non radioactive, and green building materials. There is no "three wastes" discharge in the production process, which not only saves energy, but also does not pollute the environment.
(4) Simple construction process - the type, specification and style of GRC building decoration components are people-oriented. These components are designed and manufactured according to the requirements of the owner. Although the types and specifications are different, all safety In process. The time expansion bolt is fixed, which can save time, labor, cost and expense.
2. Main performance of GRC components
(1) GRC components are made of special low alkali cement and special glass fiber composite materials through various processes. It has high strength, anti-aging, light weight, diversified molding, simple structure, fire resistance and weather resistance It has the same performance and life as concrete, making it the new favorite of concrete. European architecture and landscape engineering. In terms of modeling application, due to its excellent performance, it can be used in ordinary gypsum decorative materials, glass fiber reinforced plastics and It stands out.
(2) Main physical and mechanical properties: strength modulus 1.8~2.8 × 104m/m2, impact strength 15~25kg/m2, and compressive strength 4.7kg/m2.
(3) GRC component mould is made of glass fiber reinforced plastic. Refining, polishing and polishing. The surface of the produced components is smooth and meets the requirements of the design drawings.
(4) In the production process, after the surface protection treatment, there are shockproof and crack resistant glass fiber mesh distributed inside, uniformly prestressed embedded reinforcement and mortar high-pressure spraying, soaking and curing and other processes.
(5) Before delivery, its components have undergone strict quality control, and no unqualified products have been missed. The clearance between components shall not exceed 4cm, and the geometric dimension of components shall not exceed ± 5% of the standard dimension There must be hidden cracks on the bottom surface of the transverse penetration member.
