GRC Board Achieves the Beauty of Building Curtain Wall and Roof Art

GRC (Glass Fiber Reinforced Cement) is a new type of compound data newly developed in the past 30 years, and it is another important role of the use of high technology in the composite application of data. Introduced GRC data and characteristics, GRC built curtain wall and roof features and examples, GRC board structure planning and physical and mechanical functions, GRC curtain wall production and installation, GRC curtain wall joint planning and special sealant, and arranged GRC curtain wall engineering examples . GRC has many advantages such as lightweight, high strength, thermal insulation, water resistance, fire protection, good processability, and moderate price. It can be used to plan the appearance of lines and cuts through the template according to the purpose of planning, and then create an admirable Appearance. China's construction of occupations should quickly implement GRC to build curtain walls and roofs.

GRC (glass fiber reinforced cement) is based on Portland cement and is made of alkali-resistant glass fiber, general-purpose synthetic fiber, various ceramic fibers, high-functional fibers such as carbon and aramid, metal wires, and natural plant fibers and mineral fibers. Reinforce body, participate in the prefabricated environmental compound data of the increase agent. GRC sheet due to different additives. Produce plates with different colors and textures, and due to the high strength, the individual plate standards can be very large (up to 3 m in height). Planners can draw various shapes of GRC plates according to the requirements of construction planning and can compare Perfectly complete the special styling of the whole, supply the basic structure, manipulate the repair built. There are now many constructions using GRC curtain walls, giving people visual sensations that are modern and dense. GRC's excellent data function is especially vivid in the nonlinear curtain wall.

GRC board outline

The production characteristics of GRC sheets are very suitable for the modern construction of curtain walls. GRC sheet characteristics: high strength, good resistance, low water absorption, green, not fade, low cost and light weight. The construction of the main body has equal use of the number of years. The appearance of the product has the function of “self-cleaning by rain”, which makes the appearance of the product look like new year-round. It also has the characteristics of safety insulation, simple device, etc. It can be used to make a clear seam with the stone simulation and beautify the environment. Therefore, GRC curtain wallboard products are the first choice for the cooperation of glass curtain walls and decoration of old and new buildings.

The strengths of GRC

(1) The flexural strength is more than 18MPa, which is 5 times that of the general concrete and 2 times that of the stone: (2) The texture and color are rich; (3) The light and high strength can improve the construction speed; (4) The plasticity is very strong. Suitable for non-linear modern construction and sculpture construction of the chief researcher: (5) Chemical resistance, alkali-resistant glass fiber does not rust as easily as steel in concrete: (6) Good weather resistance, suitable for various climate environments; ( 7) Attribution to Class A non-combustible data; (8) Can make united curtain wall and prefabricated house with integrated insulation and decoration: (9) The outer surface is self-compacting and participates in inorganic nano-materials, and it can reach the function of self-cleaning of Wenwen.

GRC curtain wall features

(1) The GRC data is shaped by the mold and is not subject to any restrictions. It is completely satisfactory for the architects to have imaginative and characteristic planning ideas. (2) The GRC can be processed with materials such as revealing aggregates, coloring, graining, and paneling, etc., and based on the modeling, it can be more magnificent, ancient, elegant, beautiful and dignified. Solid and other styles. (3) Participate in nano photocatalytic data, with self-cleaning appearance. (4) The glass fiber acts as a flexible steel bar in the product structure. After breaking, it also breaks the wire and can be used for high-rise construction. (5) The service life can reach N50 years. (6) After compounding and exterior coating, the construction of a wider range of utility requirements and diversification of appearance effects, such as completion of construction of energy saving and heat preservation, can be used as waterproof coating material, or through the increase of photocatalyst data to complete the GRC curtain wall Clean function.

GRC curtain wall data production process

GRC data production process more, but the production process of GRC curtain wall materials generally use eruption method. Because the eruption method is conducive to get a dense GRC, and then finally achieve a durable and strong high-strength products. The elements of the quality of the GRC curtain wall sheet must be fully considered at the outset. The elements include the cooperation ratio and mixing of the components of the mold and the slurry, the eruption, additional processes and maintenance. The technological process is: According to the requirements, the cooperation of the slurry is better than planning, according to the planned cooperation, the different slurry will be sequentially produced, and the layers will be sprayed on the mold layer by layer in sequence, supplemented by additional processes (such as placing embedded parts, Ribbing, compaction, and placement of steel frames, etc., to ensure product quality is solid. After the mold is completely consolidated, the mold is demoulded, and the exterior appearance is treated and maintained at a later stage. The package is shipped from the factory. In this process, the cooperation of the slurry is more than planning and the reliability of the process operation is the guarantee of the quality of the GRC curtain wall plate. The cooperation ratio of the slurry during this period should take into account its physical function indicators, fiber content and length, lime-sand ratio, and water ash. Ratio, polymer maintenance agent content and other admixtures, and the reliability of process operations.