The Positioning and Setting-out Method of Irregular Structural Edge

Abstract

The invention relates to a positioning and setting-out method for the sideline of an irregular structure, comprising: providing a drawing of the irregular structure to be formed, and drawing two auxiliary lines matching the sideline on the inside of the sideline of the irregular structure according to the drawing according to a set interval. line; make several dividing lines at intervals along the edge line to divide the edge line into several unit segments, and the dividing line intersects with the auxiliary line to form several dividing points; determine the coordinates of each dividing point according to the coordinates of the reference point in the drawing, and use the full The station instrument performs on-site stakeout according to the coordinates of the split points; connects two staked out split points located on the same split line and extends the set distance outward to form a positioning line segment, and connects the ends of several positioning line segments extending outward, so that Draw the edges of irregular structures on the spot. The invention effectively solves the problem of difficulty in setting out the sidelines of irregular structures, uses auxiliary lines to assist in positioning the sidelines of irregular structures, and has high setting-out accuracy and better structure forming effect.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a method for positioning and setting out irregular structure edges. Background technique [0002] With the continuous development of society, more and more buildings tend to have large spaces and different curved surfaces. The structural edges of buildings, such as the outlines of floor slabs, are also irregular. At present, a number of dividing points are generally selected on the edge and directly used The total station stakes out the division point to the floor formwork, but in actual construction, since the formwork is generally built from the inside to the outside, the structural edge may be located outside the erected formwork, so the specific position of the edge line cannot be determined on the formwork, and the formwork continues to outward There is no reference when erecting, which is not conducive to the adjustment of the position of the formwork edge. The accuracy...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide a method for positioning and setting out the sidelines of irregular structures, solve the problem of difficulty in setting out the sidelines of irregular structures, use auxiliary lines to assist in positioning the sidelines of irregular structures, and Higher laying-out accuracy and better structure forming effect

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