英文名：Glass-fiber Reinforced Cement
GRC 是玻璃纤维增强水泥复合材料的英文缩写，来源于欧美技术，是将抗碱玻璃纤维、水泥、砂等其他复合材料按一定配比搅拌，在模具 内浇灌成型，生产出造型丰富，质感多样的产品，被广泛应用在国内 外各具特色的建筑中。GRC 的胶凝材料是水泥，所以 GRC 也是一种混 凝土制品，属于混凝土行业中的一个分支。普通的混凝土抗压强度很 高，但是抗弯强度、抗拉强度以及抗冲击强度却较低。GRC 由于其中 掺入了抗碱玻璃纤维，使得其在以上的各方面性能相比于普通的混凝 土有了质的飞跃，在不降低混凝土制品本身优势的情况下，GRC 材料 大幅提高了水泥制品的抗弯强度、抗拉强度、抗冲击强度并降低了自 身的密度。优质的 GRC 制品的抗弯强度可以达到 25Mpa，抗冲击强度 达到 10-25KJ/m2，但是其干密度只有 1800-2000kg/m3，要比混凝土 制品轻 1/5 左右。以上这些特点使得 GRC 相比于预制混凝土或其他水 泥制品的有着非常明显的优势，尤其是当需要薄壁型的材料时，其抗 弯、抗冲击强度的优势将更加明显。
GRC Introduction :
Full Name : Glass Fiber Reinforced Cement Composites
English name : Glass-fiber Reinforced Cement
GRC is the abbreviation of glass fiber reinforced cement composite material, from the European and American technology, is the anti-alkali glass fiber, cement, sand and other composite materials according to a certain ratio of mixing, in the mold within the molding, to produce rich shape, texture and diverse Of the products, are widely used in domestic and foreign unique buildings. GRC's cementitious material is cement, so GRC is also a concrete product, belonging to a branch of the concrete industry. Ordinary concrete compressive strength is high, but the bending strength, tensile strength and impact strength is low. GRC due to its incorporation of alkali-resistant glass fiber, making its performance in all aspects of the above compared to ordinary concrete has a qualitative leap, without reducing the advantages of concrete products in the case of GRC material significantly increased the cement products Bending strength, tensile strength, impact strength and reduce their own density. High-quality GRC products can reach the bending strength of 25Mpa, impact strength of 10-25KJ / m2, but its dry density of only 1800-2000kg / m3, lighter than the concrete products about 1/5. These features make the GRC a significant advantage over prefabricated concrete or other cement products, especially when a thin-walled material is required, the advantages of bending and impact strength will become more pronounced.
GRC material use :
Mainly used for the production of European-style Roman column, eaves line, waist line, door sets, window sets, mountain flowers, pillars, wall panels, style, flower, railings and other European components. Mainly used for villas, high-grade office exterior decoration, hotel exterior decoration, museum exterior, landscape, character modeling, cartoon modeling and other outdoor decoration. GRC performance quality determines that it can withstand a variety of external space erosion, cracking, is a kind of external decoration durable, environmentally friendly and beautiful architectural decoration materials.