Glued-in Basalt FRP rods under combined axial force and bending moment: An experimental study

Caoimhe O'Neill; Daniel McPolin; Susan Taylor; Anthony Martin; Annette Harte

doi:10.1016/j.compstruct.2017.12.029

Glued-in Basalt FRP rods under combined axial force and bending moment: An experimental study

Caoimhe O'Neill, Daniel McPolin, Susan Taylor, Anthony Martin, Annette Harte

School of Natural and Built Environment

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

328 Downloads (Pure)

Abstract

Glued-in rods have potential for use as moment-resisting connections in timber structures. There has been minimal research to date conducted on the performance of glued-in rods acting under both axial force and moment. The influence of increasing embedded length of the glued-in rod on the strength of the system was assessed using a pull-bending test which subjected the connection to this force combination. The longest length (600mm) had a pull-out capacity 213% greater than the shortest (80mm). To reduce instances of splitting in the timber end distance was varied. Optimum end distance of 42mm (3.5dr) was identified with further increase having minimal impact upon overall strength.

Original language	English
Pages (from-to)	2-23
Journal	Composite Structures
Early online date	12 Dec 2017
DOIs	https://doi.org/10.1016/j.compstruct.2017.12.029
Publication status	Early online date - 12 Dec 2017

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Glued-in Basalt FRP rods under combined axial force and bending moment: An experimental study
Copyright 2017 Elsevier. This manuscript is distributed under a Creative Commons Attribution-NonCommercial-NoDerivs License (https://creativecommons.org/licenses/by-nc-nd/4.0/), which permits distribution and reproduction for non-commercial purposes, provided the author and source are cited.
Accepted author manuscript, 433 KBLicence: CC BY-NC-ND

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abstract = "Glued-in rods have potential for use as moment-resisting connections in timber structures. There has been minimal research to date conducted on the performance of glued-in rods acting under both axial force and moment. The influence of increasing embedded length of the glued-in rod on the strength of the system was assessed using a pull-bending test which subjected the connection to this force combination. The longest length (600mm) had a pull-out capacity 213% greater than the shortest (80mm). To reduce instances of splitting in the timber end distance was varied. Optimum end distance of 42mm (3.5dr) was identified with further increase having minimal impact upon overall strength.",

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AU - Taylor, Susan

AU - Martin, Anthony

AU - Harte, Annette

PY - 2017/12/12

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AB - Glued-in rods have potential for use as moment-resisting connections in timber structures. There has been minimal research to date conducted on the performance of glued-in rods acting under both axial force and moment. The influence of increasing embedded length of the glued-in rod on the strength of the system was assessed using a pull-bending test which subjected the connection to this force combination. The longest length (600mm) had a pull-out capacity 213% greater than the shortest (80mm). To reduce instances of splitting in the timber end distance was varied. Optimum end distance of 42mm (3.5dr) was identified with further increase having minimal impact upon overall strength.

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JF - Composite Structures

ER -

Glued-in Basalt FRP rods under combined axial force and bending moment: An experimental study

Abstract

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