grc施工工艺(国外英语资料).doc

grc施工工艺(国外英语资料) Construction plan of GRC outer decoration component 1. project overview, the biggest feature of the building for the typical European style design, European style villa atmosphere strong. And this style relies mainly on the installation of a large number of GRC European style components (glass fiber reinforced cement products) to reflect. According to statistics, accounting for 15% of the total decorative area of the exterior wall, the product and installation quality of the component directly affect the embodiment of the architectural style of the project. The 2. process of construction preparation - component inspection and approach of iron making to identify and support external reference line, according to the civil GRC component, GRC component specifications positioning line installation, repair, maintenance, caulking, partial acceptance. 3. construction method 3.1 component approach test standards, because the components are machined outside and prefabricated, so the quality of the approach components must be guaranteed. According to the standard of component manufacturing enterprise, field inspection shall be carried out according to appearance and size deviation. And enter the component must have the appearance qualification certificate, forbid to use the unqualified component. 3.2 component mounting and fixing method 1) line class installation a. When the section size is less than 800mm * 800mm, directly in the red brick or concrete wall with 8 x 100 expansion bolts and welding components (fixed and embedded parts embedded expansion bolt welding point of not less than 4). B. When the line section size is larger than 800mm * 800mm, in line with eaves angle bracket is fixed on the wall, and then on a wall in the expansion bolt and embedded parts welded components. (if the component is of backfill type) C. Special note: when the wall is light masonry, with 8 steel production and welding rod fixed wall component embedded parts. 2) window sleeve