prikaz prve stranice dokumenta Strength grading of structural timber
  Download
PDF 260.02 KB
Scientific paper - Original scientific paper
Strength grading of structural timber
In: Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences. Split: Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije, 2018. pp. 66-71. https://doi.org/10.31534/CO/ZT.2018.09
Fortuna, Barbara; Plos, Mitja; Šuligoj, Tamara; Turk, Goran

Linked objects
Zajednički temelji 2018 - uniSTem : šesti skup mladih istraživača iz područja građevinarstva i srodnih tehničkih znanosti, 25.-26. rujna 2018., Split : zbornik radova | Book

Institutional repository: FCEAG Repository

Cite this document

Fortuna, B., Plos, M., Šuligoj, T. & Turk, G. (2018). Strength grading of structural timber. Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences (pp. 66-71). Split: Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije. doi: 10.31534/CO/ZT.2018.09

Fortuna, Barbara, et al. "Strength grading of structural timber." Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences, Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije, 2018, pp. 66-71. https://urn.nsk.hr/urn:nbn:hr:123:210608

Fortuna, Barbara, Mitja Plos, Tamara Šuligoj and Goran Turk. "Strength grading of structural timber." In Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences, 66-71. Split: Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije, 2018. Accessed 2024 November 28. https://urn.nsk.hr/urn:nbn:hr:123:210608

Fortuna, B., et al. (2018) 'Strength grading of structural timber', Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences, Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije, Split, pp. 66-71. Available at: https://urn.nsk.hr/urn:nbn:hr:123:210608 (Accessed 28 November 2024)

Fortuna B, Plos M, Šuligoj T, Turk G. Strength grading of structural timber. Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences. Split: Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije; 2018. Pp. 66-71. [cited 2024 November 28] Available at: https://urn.nsk.hr/urn:nbn:hr:123:210608

B. Fortuna, M. Plos, T. Šuligoj and G. Turk, "Strength grading of structural timber", Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences Split: Sveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije, 2018. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:123:210608 [Accessed: 28 November 2024]

Metadata
Title (english)Strength grading of structural timber
Title (croatian)Ocjena čvrstoće drvene građe
AuthorBarbara Fortuna
AuthorMitja Plos
AuthorTamara Šuligoj
AuthorGoran Turk
Author's institutionUniversity of Split
Faculty of Civil Engineering, Architecture and Geodesy
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
All timber used for construction in the EU has to be strength graded and CE marked. To grade a piece of timber we can use visual or machine grading. The procedure to obtain and approve the settings for a new machine or visual standard is described. The approval is restricted to wood species, size of specimen and source of origin. A comparison of visual and machine grading is based on the German DIN 4074-1 visual grading standard and the Slovenian STIG grading machine for Slovenian spruce. The results show that machine grading is a better option, since we can grade to higher strength grades and the number of pieces in a grade is higher. Also, machine grading is faster, easier to implement and more reliable. Machine grading operates in multiple grading combinations, whereas visual grading usually has only one grade combination. To produce highest grade glulam, machine grading is needed.
Abstract (croatian)
Sva drvena građa koja se koristi za konstrukcije u EU-u mora biti ocijenjena po čvrstoći te markirana CE oznakom. Ocjena čvrstoće može se provoditi vizualno ili strojno. U radu je opisana procedura za novi standard vizualnog i strojnog ispitivanja. Svaka procedura limitirana je na određenu vrstu drva, dimenzije i izvor građe. Dana je usporedba vizualnog ocjenjivanja građe prema njemačkom standardu DIN 4074-1 i strojnog ocjenjivanja građe koristeći uređaj STIG za slovensku smreku. Prema prikazanim rezultatima, strojno ocjenjivanje je bolje jer je brže, ima veći kapacitet, može ocijeniti drvenu građu bolje kvalitete te je pouzdanije. Vizualno ocjenjivanje, pored drugih nedostataka, vezano je uz jednu konfiguraciju ocjenjivanja dok strojno može obavljati ocjenjivanje u višestrukim kombinacijama. Pouzdano ocjenjivanje drvene građe visoke kvalitete iznimno je važno za zahtjevne drvene konstrukcije, posebice lijepljene lamelirane drvene nosače.
Keywords (english)
Keywords (croatian)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusAccepted
Peer reviewPeer review - domestic
Publication versionPublished version
Publication titleCommon Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences
Numberingpp. 66-71
ISBN978-953-6116-77-5
DOIhttps://doi.org/10.31534/CO/ZT.2018.09
URN:NBNurn:nbn:hr:123:210608
Publication2018-09-25
ConferenceTitle: ZAJEDNIČKI TEMELJI 2018 - uniSTem: Šesti skup mladih istraživača iz područja građevinarstva i srodnih tehničkih znanosti
Title: Common Foundations 2018 - uniSTem: 6th Congress of Young Researchers in the Field of Civil Engineering and Related Sciences
Acronym: ZT2018-uniSTem
Location: Split, Croatia
Start date: 2018-09-25
End date: 2018-09-26
Assembly type: Lecture
Type of resourceText
PublisherSveučilište u Splitu, Fakultet građevinarstva, arhitekture i geodezije
Publishing placeSplit
Access conditionsOpen access
Embargo expiration date: 2018-09-24
Terms of useLicence Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) icon
Created on2018-09-10 14:46:59