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Stirrup matching method and device in architectural drawing

A matching method and technology of architectural drawings, applied in the field of stirrup matching, can solve problems such as matching errors and not considering global optimization, and achieve the effect of improving accuracy and efficiency

Pending Publication Date: 2020-11-24
GLODON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] On the one hand, the above method only uses the three characteristics of the direction, position vector, and shape of the stirrups in calculating the matching degree of the two stirrups, and the weight of the matching degree calculation formula is given by human experience, and there is not enough data support
On the other hand, using a greedy strategy to match based on a single stirrup does not consider global optimization, and it is prone to matching errors

Method used

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  • Stirrup matching method and device in architectural drawing
  • Stirrup matching method and device in architectural drawing
  • Stirrup matching method and device in architectural drawing

Examples

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Embodiment 1

[0049] This embodiment provides a method for matching stirrups in architectural drawings, such as figure 1 shown, including the following steps:

[0050]S100: Obtain any first stirrup in the first set and any second stirrup in the second set.

[0051] Taking a large sample of a column in a CAD building structure drawing as an example, it can be understood that the reinforcement lines in it can be divided into wall ties, internal stirrups in the column section, and split diagrams of stirrups outside the section according to the business meaning. The first set and the second set in this embodiment respectively correspond to the set of stirrups in the section of the column and the set of stirrups in the split diagram of the stirrups outside the section. The first stirrup can be any stirrup in the column section, and the second stirrup can be any stirrup in the split diagram of the stirrup. The purpose of this embodiment is to achieve optimal matching of the stirrups in the firs...

Embodiment 2

[0095] This embodiment provides a stirrup matching device 700 in architectural drawings, such as Figure 7 shown, including:

[0096] Stirrup acquiring unit 710, adapted to acquire any first stirrup in the first set and any second stirrup in the second set;

[0097] The eigenvalue calculation unit 720 is adapted to calculate a plurality of eigenvalues ​​between the first stirrup and the second stirrup, and the eigenvalues ​​represent that the first stirrup and the second stirrup are based on the same similarity of factors;

[0098] The matching model unit 730 is adapted to input the plurality of feature values ​​into a matching model to determine the matching degree between the first stirrup and the second stirrup;

[0099] The target determination unit 740 is adapted to determine the first target stirrup and the second target stirrup with the highest matching degree in the first set and the second set according to the matching degree.

[0100] Those skilled in the art shou...

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Abstract

The invention discloses a stirrup matching method and device in an architectural drawing. The method comprises the following steps of acquiring any first stirrup in a first set and any second stirrupin a second set; calculating a plurality of characteristic values between the first stirrup and the second stirrup, wherein the characteristic values represent the similarity of the first stirrup andthe second stirrup based on the same factor; inputting the plurality of characteristic values into a matching model, and determining the matching degree between the first stirrup and the second stirrup; determining a first target stirrup and a second target stirrup with the highest matching degree in the first set and the second set according to the matching degree; and matching the first target stirrup and the second target stirrup with the highest matching degree. According to the invention, the matching accuracy and matching efficiency of the two groups of stirrups are improved.

Description

technical field [0001] The invention relates to the field of architectural engineering, in particular to a stirrup matching method and device in architectural drawings. Background technique [0002] When identifying architectural drawings with columns and large samples in the engineering calculation software, an important link is to match the stirrups in the section with the stirrups in the split diagram of the stirrups one by one. Since the stirrup rings in the stirrup split diagram are offset and staggered with each other, there is no strict one-to-one correspondence with the stirrups in the section through the positional correspondence. [0003] The method for solving the matching problem of two sets of stirrups in the prior art includes two steps. First, determine the type of stirrups (single-leg tendons, double-leg tendons or four-leg tendons); A certain stirrup Hoop1 of Hoop1 traverses in another group of stirrups, and finds a stirrup that is similar in shape to the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/56G06F16/583G06F30/13
CPCG06F16/56G06F16/5854G06F30/13
Inventor 赵晓
Owner GLODON CO LTD