Construction standard of Yin Yang Corner
Treatment method: It can be a corner protector, which is sold on the market, and it can be connected and protected. There is a standard "Code for Quality Acceptance of Architectural Decoration Engineering" GB50210—20014.1.9 The zhidao method for indoor walls, columns and door openings should meet the design requirements. When no design is required, 1: 2 cement mortar should be used as corner protector, its height should not be less than 2m, and the width of each side should not be less than 50mm. Table 4.2.11 Permissible deviations and inspection methods for general plastering Items allowable deviations inspection method for ordinary items General plastering advanced plastering 1 Verticality of facade 43 with 2m vertical inspection ruler Inspection plate 2 Surface flatness 43 with 2m ruler and plug Ruler check 3 Yin-Yang right angle square Founder 43 Use right-angle detection ruler to check 4 points of bar (seam) straightness 43 Use 5m line, less than 5m pull through line, use steel ruler to check 5 wall skirts, straightness of the upper mouth of the foot 43 Line, less than 5m pull the line, check with a steel ruler Note: 1) ordinary plastering, the negative angle square of item 3 of this table may not be checked; 2) plastering of the ceiling, the surface smoothness of item 2 of this table may not be checked, but It should be smooth.
If you want to know more about it please do not hesitate to
contact me. WhatsApp:+86-15966835076.
