Bonding shear strength in timber and GFRP glued with epoxy adhesives

Arriaga Martitegui, Francisco and Iñiguez Gonzalez, Guillermo and Esteban Herrero, Miguel (2011). Bonding shear strength in timber and GFRP glued with epoxy adhesives. "Wood Research", v. 56 (n. 3); pp. 297-310. ISSN 1336-4561.

Description

Title: Bonding shear strength in timber and GFRP glued with epoxy adhesives
Author/s:
  • Arriaga Martitegui, Francisco
  • Iñiguez Gonzalez, Guillermo
  • Esteban Herrero, Miguel
Item Type: Article
Título de Revista/Publicación: Wood Research
Date: 2011
ISSN: 1336-4561
Volume: 56
Subjects:
Faculty: E.T.S.I. Montes (UPM)
Department: Construcción y Vías Rurales [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The bonding quality of epoxy glued timber and glass fibre reinforced polymers (GFRP) was evaluated by means of compression loading shear test. Three timber species (Radiata pine, Laricio pine and Oak) and two kinds of GFRP (plates and rods made with polyester resin reinforced with mat and roving glass fibre) were glued and tested using three epoxy formulations. The increase in shear strength with age after the setting of epoxy formulations and the effect of surface roughness on timber and GRP gluing (the planing of the surface of timber and the previous sanding of GRP) were studied. It can be concluded that the mechanical properties of these products make them suitable for use in the reinforcement of deteriorated timber structures, and that a rough timber surface is preferable to a planed one, while the previous sanding of GRP surfaces is not advantageous.

More information

Item ID: 11390
DC Identifier: http://oa.upm.es/11390/
OAI Identifier: oai:oa.upm.es:11390
Official URL: http://www.woodresearch.sk/intro.php
Deposited by: Memoria Investigacion
Deposited on: 26 Jul 2012 09:54
Last Modified: 20 Apr 2016 19:29
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