Hollow block formwork-free constructional column synchronous infilled wall construction method based on BIM technology

Abstract

The invention discloses a hollow block formwork-free constructional column synchronous infilled wall construction method based on the BIM technology. The method comprises the following steps that S1,REVIT modeling is conducted; S2, outputting information; S3, performing BIM simulation application; S4, calculating the BIM auxiliary engineering quantity; S5, performing visual disclosure on a construction site; S6, the U-shaped hollow building blocks are prefabricated in a factory; S7, early-stage preparation; S8, constructional column steel bars are bound; S9, assembling the U-shaped hollow building blocks; S10, the filler walls are built synchronously; S11, concrete is poured into the preformed holes; and S12, top inclined bricks are built. U-shaped hollow building blocks are prefabricatedthrough the BIM technology to serve as an outer mold of the constructional column to replace a traditional formwork, concrete is poured at the rear top to form the constructional column, formwork erecting is not needed in the whole construction process, and formwork-erecting-free construction of the constructional column is achieved.

Description

technical field [0001] The invention relates to a wall construction method, and specifically designs a construction method of a hollow block formwork-free construction column synchronous filling wall based on BIM technology. Background technique [0002] In order to enhance the integrity and stability of buildings, reinforced concrete structural columns are often installed in the walls. The traditional construction method of structural columns is usually to build walls first, then set up formwork, then pour concrete, and finally remove the formwork to complete the structural column For example, lack of experience in concrete pouring construction, and quality problems such as honeycomb pockmarks on the vibrated non-dense surface seriously affect the appearance of the structural column, and formwork support and form removal increase the construction period of the structural column, which affects the later wall plastering progress. Contents of the invention [0003] Aiming at...

AI Technical Summary

Problems solved by technology

[0002] In order to enhance the integrity and stability of buildings, reinforced concrete structural columns are often installed in the walls. The traditional construction method of structural columns is usually to build walls first, then set up formwork, then pour concrete, and finally remove the formwork to complete the structural column For example, lack of experience in concrete pouring construction, and quality problems such as honeycomb pockmarks on the vibrated surface, which seriously affect the appearance of the structural column, and the construction period of the structural column is increased by formwork support and form removal, which affects the later wall plastering progress

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