Interior wall screeding method

Abstract

Disclosed is an inner wall screeding method, comprising the following steps of: a. treating wall base layers; b. adjusting squareness by means of a laser level meter, and projecting two projection planes to coincide with control lines; c. measuring the respective distance from the proximal and distal end of each wall base layer to the control lines; d. calculating the plaster thickness of the proximal end of the wall base layer; e. providing a plurality of screeding screws on the wall base layers transversally and adjusting the height of the screeding screws; and f. providing screeding screws longitudinally, ensuring the height remains consistent and mounting screed strips. The method can control the screeding height accurately to conform to the distance between two transversal walls and the distance between two longitudinal walls, meanwhile ensuring the squareness of the surface of the plastered walls; by using the laser level meter, it is favourable to measure the distance and longitudinally position the screed screws, simple to operate and convenient to use.

Description

technical field [0001] The invention relates to a rib punching method, in particular to a rib punching method for ensuring the squareness of the wall surface and the depth of the bay during the plastering construction process of the inner wall of the building. Background technique [0002] The punching and setting-off process of the existing building decoration project is: [0003] 1. Before plastering, use mortar to make small ash cakes (also known as dots) at a certain distance on the base layer of the wall. On the base layer of the standard wall, after pulling the wire to find the base layer of the plaster, use cement mortar to make it on the structural layer. A standard block with a size of 40mm×40mm, and then according to the standard block, use a ruler and a fishing line to make vertical dots, and continue to make one or several gray bars with mortar according to the small gray cake (generally, the distance is 1m to 2m) to control Plaster thickness and smoothness; ...

AI Technical Summary

Problems solved by technology

[0006] The existing punching methods cannot accurately control the thickness of the punching bars, and only rely on the experience of skilled workers and the application of a ruler to complete the positioning, punching, and setting-out work. When the squareness of the base layer of the wall does not meet the requirements or the masonry is not neat, it will Make part of the base layer of the wall plaster too thick or need to grind part of the base layer of the wall, resulting in waste of materials and damage to the wall, it is difficult to meet the requirements of the bay depth dimension of the design drawings, and the squareness cannot be guaranteed, which affects the construction quality

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