Stair full-cycle lean management construction method

Abstract

The invention discloses a stair full-cycle lean management construction method. The method comprises the following steps of (1) determining finish materials and determining reserved sizes of stairs: according to a building construction graph, performing classified recording on the finish materials, process types and stair numbers, and performing confirmation on reserved thicknesses of finish layers of stair steps according to a structure construction graph; and if the reserved sizes have errors, finely adjusting the stairs; and (2) summarizing orders: performing summarization analysis on the finish materials and the sizes used by different stair numbers, and combining the finish materials with similar specifications to place an order. Through three important construction control processesof stair primary structure deepening, finish material order optimization and finish layer quick and accurate lofting of a stair structure in the whole stair construction cycle, the construction efficiency is effectively improved, the utilization rate of the finish materials is increased, the rework rate is reduced, the material and labor costs are reduced, the full-cycle lean management is realized, and detail requirements of engineering optimization are met.

Description

technical field [0001] The invention belongs to the technical field, and in particular relates to a construction method for full-cycle lean management of stairs. Background technique [0002] In the current building construction, the stair structure construction drawing and the architectural design drawing have the same step initial positioning size. Before the construction, the civil construction workers and the template turn over the deepening of the stair parts, and it is easy to cause quality deviations such as large construction deviations of the stair structure and difficult closing of the later decoration due to insufficient consideration of the decoration effect. In addition, in building construction, the positioning size of the primary structure of the stairs depends largely on the formwork and the construction quality of the on-site carpentry. Before the decoration construction, the surveyors will carry out the dividing line positioning, and the error allocation w...

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Problems solved by technology

[0003] However, in the above-mentioned construction process, it is often difficult to apportion and correct large structural construction deviations, and it is also impossible to optimize the arrangement of staircase facing materials in advance. excellent engineering requirements

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