BIM-based special-shaped building block slurry fullness detection sample plate and detection method

Abstract

The invention discloses a BIM-based special-shaped building block slurry fullness detection sample plate and a detection method. The method comprises the steps: rapidly extracting the measured area ofthe brick type based on the BIM technology; establishing a container of which the bottom area is the same as that of a detected brick type detection surface, and a sphere, wherein the cross section area of the sphere is 1% of that of the brick detection surface; enabling the container to serve as a static rigid body and enabling the ball body to serve as a dynamic rigid body; adding the gravity attribute of the sphere, carrying out the rolling simulation that the sphere freely falls into the container, enabling the container to be rapidly filled with the sphere, and accurately extracting theirregular-shaped grids, so the accurate detection of the mud fullness of the special-shaped bricks is realized, and the problems of inconsistent reading methods and inaccurate data statistics caused by a conventional method are avoided.

Description

technical field [0001] The invention belongs to the technical field of construction, and relates to a sample and method for detecting the fullness of mud of a special-shaped block, and in particular to a sample and a method for detecting the fullness of mud of a special-shaped block based on BIM technology. Background technique [0002] When coke oven brick masonry is built, the mud in the brick joints should be full, the surface should be jointed, and the mud fullness of the masonry brick joints should be greater than 95%. The fullness of the mud is the effective degree of refractory mud bonding on the bottom of the brick. It generally refers to the percentage of the contact surface of the refractory mud and the area of ​​the bottom of the brick, that is, how much mud is stuck on each block. The routine inspection method is to check the bonding trace area between the bottom surface of the brick and the refractory mud with a 100-grid grid. Detect 3 bricks at each place and ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problems, the present invention quickly extracts the measured area of ​​the brick type based on BIM technology, by creating a container with the same area as the tested brick type detection surface, and a sphere with a cross-sectional area of ​​1% of the brick detection surface, and Give the container a static rigid body and the sphere a dynamic rigid body, add the gravity attribute of the sphere, and perform a rolling simulation of the sphere falling freely into the container, so that the sphere can quickly fill the container, and accurately extract irregular-shaped grids, so as to realize the mud of special-shaped bricks Accurate detection of fullness, avoiding the problems of different readings and inaccurate data statistics caused by conventional methods

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