Cam Elyaf Kumaş İle Desteklenmiş Köşe Birleştirmelerde Eğilme Moment Direnci

Year 2018, Volume: 18 Issue: 3, 350 - 356, 28.12.2018

Mehmet Nuri Yıldırım Önder Tor Abdurrahman Karaman

https://doi.org/10.17475/kastorman.499086

Abstract

Keywords

Çekme ve basma direnci, Epoxy, PVAc, PU, Ahşap bisküvi

The Bending Moment Resistance of Corner Joints Reinforced with Glass Fiber Polymer

Abstract

Aim of study: This study aimed to determine the effects
of glass fiber reinforced polymer (GFRP) and adhesives type on the diagonal
compression and tensile strength in L-type corner joints connected by a wood
biscuit.

Material and Methods: Medium density fiberboard coated with melamine plate
(MDFlam), wood biscuit with a size number of 20 (dimension: 56 × 23 × 4 mm) as
the joining member, GFRP for strengthening purposes, and polyvinyl acetate
(PVAc-D4), polyurethane (PU-D4), and epoxy glues as adhesives were used. The
diagonal compression and tension tests were carried out under static load
according to ASTM-D1037 standards.

Main results: Results indicated that using GFRP
significantly increased the diagonal compression and tensile strength of L-type
corner joints connected by a wood biscuit.

Highlights: It is recommended to use the combination of GFRP and
epoxy adhesive in the corner joints to have better compression and tensile
strength in furniture.

Keywords

Adhesive, Tensile and Compression, Epoxy, PVAc, PU, Wood biscuit

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