增强石膏空心条板隔墙施工工艺标准(916-1996)（Construction standard of reinforced gypsum hollow batten partition wall (916-1996)）.doc

增强石膏空心条板隔墙施工工艺标准(916-1996)（Construction standard of reinforced gypsum hollow batten partition wall (916-1996)） This process standard is applicable to residential projects and the gypsum hollow partition wall construction in similar general civil construction. Does not apply to the kitchen, bathroom and other humidity larger room. Construction preparation: 2.1 materials and tools: 2.1.1 reinforced plasterboard: reinforced gypsum hollow board with standard board, doorframe board, window frame board, door upper plate, window upper plate, window lower plate and special-shaped plate. Standard boards are used for general partitions. The other plates are machined according to the specifications determined by the design. 2.1.1.1 specification: the specification for reinforced gypsum hollow lath is divided between ordinary residential boards and public buildings. Standard Specification for ordinary residential boards: Long (L) 2400 to 3000mm Width (B) 590 ~ 595mm Thickness (H) 60, 90mm Standard Specification for boards for public use: Long (L) 2400 to 3900mm Width (B) 590 ~ 590mm Thick (H) 90mm 2.1.1.2 technical requirements: the surface density of less than 55kg/m2 The bending load is larger than 1.8G (G is the weight of the plate unit, N) Single point suspension force is greater than or equal to 800N The slurry compressive strength more than MPa 2.1.2 adhesives: SG791 building adhesives, vinyl acetate as a monomer polymer as the main material, and other raw materials prepared by the Department of colorless transparent glue liquid. The glue solution is mixed with the construction gypsum powder to make the adhesive. It is suitable for the gypsum lath binding, the gypsum lath and the brick wall and the concrete wall bond. Gypsum and gypsum bond shear strength is not less than 2.5MPa. Similar special plaster adhesives can also be used, but they shall be used only after the test has been confirmed. 2.1.3 building gypsum powder: should meet the level three or above standards. 2.