Building information model segmentation method, device and system and storage medium

Abstract

The invention discloses a building information model segmentation method, device and system and a computer readable storage medium, and the method comprises the steps: carrying out the post-cast strippath drawing of a to-be-segmented building information model, and obtaining a corresponding post-cast strip path; generating a post-cast strip entity area corresponding to each target component modelin the building information model according to the post-cast strip path and the post-cast strip parameter information; and cutting each target component model according to the boundary line of each post-cast strip entity region and the corresponding target component model to obtain a plurality of sections of component sub-models and post-cast strip entity models corresponding to the correspondingtarget component models. In the using process, a worker can select any section of component sub-model or post-cast strip entity area to check parameter information and calculate the engineering quantity according to requirements, accurate data information is provided for subsequent construction, and the construction efficiency is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of construction engineering, and in particular to a method, device, system and computer-readable storage medium for segmenting a building information model. Background technique [0002] In the construction of large-scale construction projects, concrete strips with a certain width and poured after a certain period of time are often reserved in beams, slabs (including foundation slabs), walls and other structural components to avoid environmental temperature changes. , Concrete shrinkage, uneven structure settlement and other factors cause concrete cracking and other phenomena, this concrete belt is called post-casting belt. [0003] In the actual construction process, the post-cast belts of large-scale projects are often divided into areas, and the construction is carried out according to the areas, and finally the post-cast belts are poured, so as to connect these areas into a whol...

AI Technical Summary

Problems solved by technology

The defect of this method is that it is necessary to draw a line through the graphics tool as the reference line for the interruption, and the virtual interruption does not actually cut the model, so that when viewing the component information, it is impossible to select a section of the component that is interrupted for processing. View, only the entire complete component can be viewed, it is difficult to provide accurate engineering quantity information for construction personnel, affecting construction efficiency

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