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Datorstödda mättekniker i fält av sprickor i limträbalkar
2012 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Cracks in wood are considered to be one of the major problems for products, which have been made from this material. Crack detection and its propagation methods should be revised and improved with application of modern techniques. Nowadays new measuring techniques like digital camera image processing, and 3-D laser scanning are available. This work describes computer aided in-field methods for registration cracks in wood, its propagation, and tracing dimensional stability of glued laminated beams. The benefits of different methods for supervision of wooden element as well as its limitations are discussed.

Place, publisher, year, edition, pages
2012. , 54 p.
Keyword [en]
Technology, Wood, 3-D scanner, Field, Image processing, Crack, Cracks, Check, fatigue, Creep, Time-lapse, measurement, Glulam, glued laminated beam, method, point cloud
Keyword [sv]
Teknik
Identifiers
URN: urn:nbn:se:ltu:diva-58981Local ID: f87a2436-573e-413e-8f6a-afe1a1fc22daOAI: oai:DiVA.org:ltu-58981DiVA: diva2:1032369
Subject / course
Student thesis, at least 30 credits
Educational program
Wood Engineering, master's level
Supervisors
Examiners
Note

Validerat; 20120608 (anonymous)

Available from: 2016-10-04 Created: 2016-10-04 Last updated: 2016-10-18Bibliographically approved

Open Access in DiVA

fulltext(12442 kB)38 downloads
File information
File name FULLTEXT02.pdfFile size 12442 kBChecksum SHA-512
32b740afd54e16ca754370693dfe7c513dcefb6508fa39df8e39fe5b04e10b251df8277fc236d173f45e35cc7b05a43572b70967d8f3f396858ba2003d7758b2
Type fulltextMimetype application/pdf

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Vorobyev, Alexey

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Total: 38 downloads
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf