GRG material construction process, decorative grade, GRG material manufacturer

Description :

　　Today, the editor from Guangdong Shangpin GRG material manufacturer will introduce to you the relevant information about GRG construction technology!

　　Based on the original structural construction drawings and communication with the civil engineering party, measuring tools such as total station, steel ruler, and plumb bob will be used to measure the vertical and horizontal axis lines to the parts of the building that require the installation of GRG panels, such as ceilings, walls, platform entrances, and partitions. The axis should be measured and set in a grid shape. If the original axis numbering is insufficient, virtual auxiliary axes can be added appropriately. The grid should be controlled at around 3m x 3m (with the curved axis measured in an arc shape). The completed axis line is marked with ink lines and the axis number is prominently displayed. For areas that cannot be marked, the axis control points can be extended or borrowed and marked. The focus of axis measurement should be on characteristic parts such as starting line, ending line, central axis, turning line, opening line, and edge line, which serve as control lines for future installation.

　　According to the established axis, measure the detailed dimensions of each structural part with a small ruler. Three people work together to measure back and forth, with one person reading the back ruler, one person reading the front ruler, and one person recording. During the backtesting, the tape reader should switch back and forth to avoid accidental errors, and the size requirement should be in millimeters.

　　Using a level, measure the elevation of each characteristic part and mark it on the plane (or elevation). The GRG size on the site of Benyang Industrial is generally up to 5mm.

　　Draw a map of the measured dimensions and elevations on site, compare it with the original civil engineering drawings and decoration design concept drawings, and add the necessary thickness of the steel structure conversion layer and construction operation surface. If it exceeds the scope of the decoration design concept drawing (i.e. GRG material cannot cover the structure), it should be immediately reported to the decoration design department of Party A for adjustment of design parameters and geometric dimensions, and written opinions should be given to the design unit.

　　After the on-site measurement drawings are completed, a proposal for the layout of the steel structure conversion layer will be issued. The specific design and construction of the steel structure conversion layer will be completed by qualified units and submitted to the original design unit and supervision unit for review and approval. During the construction process, the entire process will be coordinated with measurement and inspection. Positive errors are strictly prohibited in the steel structure fabrication, which can only be small and not large. If the size is small, it will be adjusted during the installation of GRG materials.

　　Carefully check the numbering and usage location of the GRG material boards on site, use the axis control line set up on site, and control the elevation with a level to perform the three-step process of rough positioning, fine positioning, and positioning of the boards. After retesting is correct, proceed with the installation of the next board. The installation sequence should be from the central axis to both sides to digest any errors that may occur at the closing points on both sides.

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