Automatic Creation of 3D Documentation in CAD/BIM Based on Topology

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F23%3APU150349" target="_blank" >RIV/00216305:26110/23:PU150349 - isvavai.cz</a>

Result on the web

<a href="https://www.mdpi.com/2227-7390/11/17/3758" target="_blank" >https://www.mdpi.com/2227-7390/11/17/3758</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/math11173758" target="_blank" >10.3390/math11173758</a>

Result language

angličtina

Original language name

Automatic Creation of 3D Documentation in CAD/BIM Based on Topology

Original language description

This paper deals with reverse engineering, namely the as-built documentation of actual construction. The input is data measured in the field using geodetic methods. In addition to modern methods of surveying 3D objects, such as laser scanning, it is still necessary to use classic surveying using a total station. The bottleneck of the process is the creation of documentation of the construction, which is still created manually in the appropriate CAD/BIM software. The goal of this research was to find a method that would reduce the amount of manual work when drawing documentation in CAD/BIM to a minimum. The core of the solution is the use of a topology that interconnects the points measured in-field. The entire procedure has two parts: (1) creating a topological drawing template in a suitable CAD/GIS software (digital sketch) and (2) adding geometry to this sketch and creating a drawing using topological codes. This method was verified in practice by applying it to several specific buildings in the Czech Republic. The practical application of the method demonstrated 30% time savings and a reduction in work and error rate in the entire process.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10102 - Applied mathematics

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Mathematics

ISSN

2227-7390

e-ISSN

—

Volume of the periodical

11

Issue of the periodical within the volume

17

Country of publishing house

CH - SWITZERLAND

Number of pages

22

Pages from-to

1-22

UT code for WoS article

001144835300001

EID of the result in the Scopus database

2-s2.0-85176441749