Detail publikačního výsledku

The Evaluation of Modifications to Glued Joints Utilizing Epoxy-Based Adhesive for Structural Timber Bonding

VANĚREK, J.; BENEŠOVÁ, A.; RÁHEĽ, J.; SŤAHEL, P.

Originální název

The Evaluation of Modifications to Glued Joints Utilizing Epoxy-Based Adhesive for Structural Timber Bonding

Anglický název

The Evaluation of Modifications to Glued Joints Utilizing Epoxy-Based Adhesive for Structural Timber Bonding

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The behavior of two types of modifications to glued joints utilizing epoxy resin-based adhesive was examined in a manner specified by the EN 302 standard using adherent beech wood specimens. The investigation was focused on the improvement of glued joint strength and adhesive properties. The first type of modification involved reinforcement of the epoxy-based adhesive with scattered polypropylene fibers with the aim of enhancing the tensile shear strength of the assembly. The other type of glued joint modification was the electrical discharge plasma treatment of the adherend surface. This technique for treating the surfaces of materials enables the greater spreading of liquids due to the increase in surface wettability it provides. Relevant characteristics of the test specimen – tensile shear strength and wood failure - were tested in order to analyze the behavior of the thus-modified epoxy-based adhesive-glued joints.

Anglický abstrakt

The behavior of two types of modifications to glued joints utilizing epoxy resin-based adhesive was examined in a manner specified by the EN 302 standard using adherent beech wood specimens. The investigation was focused on the improvement of glued joint strength and adhesive properties. The first type of modification involved reinforcement of the epoxy-based adhesive with scattered polypropylene fibers with the aim of enhancing the tensile shear strength of the assembly. The other type of glued joint modification was the electrical discharge plasma treatment of the adherend surface. This technique for treating the surfaces of materials enables the greater spreading of liquids due to the increase in surface wettability it provides. Relevant characteristics of the test specimen – tensile shear strength and wood failure - were tested in order to analyze the behavior of the thus-modified epoxy-based adhesive-glued joints.

Klíčová slova

epoxy adhesive, polypropylene fibers, plasma discharge wood surface treatment

Klíčová slova v angličtině

epoxy adhesive, polypropylene fibers, plasma discharge wood surface treatment

Autoři

VANĚREK, J.; BENEŠOVÁ, A.; RÁHEĽ, J.; SŤAHEL, P.

Rok RIV

2014

Vydáno

04.03.2013

Nakladatel

TRANS TECH PUBLICATION

Místo

Switzerland

ISBN

978-3-03785-679-6

Kniha

Proceedings of the Conference on the Rehabilitation and Reconstruction of Buildings CRRB 2012

ISSN

1022-6680

Periodikum

Advanced Materials Research

Svazek

668 (2013)

Číslo

03

Stát

Švýcarská konfederace

Strany od

37

Strany do

42

Strany počet

6

BibTex

@inproceedings{BUT99165,
  author="Jan {Vaněrek} and Anna {Benešová} and Jozef {Ráheľ} and Pavel {Sťahel}",
  title="The Evaluation of Modifications to Glued Joints Utilizing Epoxy-Based Adhesive for Structural Timber Bonding",
  booktitle="Proceedings of the Conference on the Rehabilitation and Reconstruction of Buildings CRRB 2012",
  year="2013",
  journal="Advanced Materials Research",
  volume="668 (2013)",
  number="03",
  pages="37--42",
  publisher="TRANS TECH PUBLICATION",
  address="Switzerland",
  isbn="978-3-03785-679-6",
  issn="1022-6680"
}