prikaz prve stranice dokumenta Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions
  Download
PDF 25.78 MB
Scientific paper - Original scientific paper
Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions
Buildings, 12(7) (2022); 967. urn:nbn:hr:237:175865
Jeleč, Mario; Damjanović, Domagoj; Varevac, Damir; Rajčić, Vlatka

Institutional repository: Repository of the Faculty of Civil Engineering, University of Zagreb

Cite this document

Jeleč, M., Damjanović, D., Varevac, D. & Rajčić, V. (2022). Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions. Buildings, 12(7).. Retrieved from https://urn.nsk.hr/urn:nbn:hr:237:175865

Jeleč, Mario, et al. "Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions." Buildings, vol. 12(7), 2022. https://urn.nsk.hr/urn:nbn:hr:237:175865

Jeleč, Mario, Domagoj Damjanović, Damir Varevac and Vlatka Rajčić. "Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions." Buildings 12(7) (2022). https://urn.nsk.hr/urn:nbn:hr:237:175865

Jeleč, M., et al. (2022) 'Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions', Buildings, 12(7). Available at: https://urn.nsk.hr/urn:nbn:hr:237:175865 (Accessed 08 September 2024)

Jeleč M, Damjanović D, Varevac D, Rajčić V. Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions. Buildings [Internet]. 2022 [cited 2024 September 08];12(7). Available at: https://urn.nsk.hr/urn:nbn:hr:237:175865

M. Jeleč, D. Damjanović, D. Varevac and V. Rajčić, "Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions", Buildings, vol. 12(7), 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:237:175865. [Accessed: 08 September 2024]

Metadata
Title (english)Experimental Investigation of Cross Laminated Timber Elements with Holes or Notches at In-Plane Beam Loading Conditions
AuthorMario Jeleč
AuthorDomagoj Damjanović
AuthorDamir Varevac
AuthorVlatka Rajčić
Author's institutionUniversity of Zagreb
Faculty of Civil Engineering
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
Environmental and urbanisation challenges have encouraged steady growth of mass timber structures where cross laminated timber (CLT) stands out in applications as full-size wall, floor, or beam elements. Beam elements are used mainly in situations where cross layers have a reinforcing effect on the tensile stress perpendicular to the beam axis, such as when introducing holes or notches, which is common practice in beams, due to engineering, installation, or architectural requirements. This paper presents experimental investigations of CLT beams with holes or notches for comparison and validation of an analytical model provided in the literature. Different sizes of holes and notches as well as different placements of the holes were considered in the experiments. All relevant failure modes were analysed and discussed in detail. Two predominant failure modes were indicated, i.e., bending failure and shear failure in crossing areas (mode III). Results further indicate that reduced lamination widths near the hole, notch, or element edges have a relatively small influence on the beam strength. Parametric studies indicate net shear failure (mode II) and tensile failure perpendicular to the beam axis as the critical failure modes in most of the considered cases, indicating their strong underestimation in design verifications according to the analytical model.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleBuildings
Numberingvol. 12(7), 967
e-ISSN2075-5309
URN:NBNurn:nbn:hr:237:175865
Publication2022
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-09-05 04:52:18