The Grc Component Outside The Construction And Decoration Works

GRC is the abbreviation of Glass Fiber Reinforced Cement. GRC products are produced by BRE AND Pilkigton of England since 1970's. Late than that in Europe and America, the development of GRC in China began at the end of 1970's and was rapid. Now there are more than 200 factories researching and manufacturing GRC products in China. The GRC is constituted by glass fiber and cement. Silicate cement is used abroad, while in China sulfate and aluminate cement is applied (We called it "Double insurance route").The products of GRC have many functions, such as high tenacity, high strength, waterproof, fireproofing, and light, etc. Applied in the wall plank, hang a plank, house front-panel, permanent template and outside decorate member etc., GRC products can shorten construction duration and economize the material as well. In China interior GRC plank are applied widely. The technique research of the GRC, examination and acceptance criterion are also developed. The technique development of GRC outside decorate member is weak. There isn't any design and examination criterion, nor product examination guideline. The product quality is various.This paper mainly studies the design, and construction of GRC outside decorate member and the quantity after construction. It discusses the design process of GRC outside decorate member in detail. The detailed construction diagrams, the product's gearing process, and work preface request in combination with engineering experience, as well as the quantity examination standard are presented in this paper. The quantity problem in construction is also analyzed theoretically. Loading test for related material with different conjunction form is made, and the displacement and crack width for GRC outside decorate member are recorded. Finally, it brings out improvement measures for construction and installation of GRC outside decorate member.This paper provides suggestion for the later development GRC outside decorate member. It specially points out that the corrosion of the iron piece on low alkali...