Journal Published Online: 01 May 2001
Volume 29, Issue 3

Empirical Models Depicting Grain Angle Effects on Load-Embedment Response of Dowel-Type Fasteners in Wood

CODEN: JTEVAB

Abstract

Predicting the moment-rotation response of a multifastener timber joint requires the use of empirical models that describe adequately the influence of load-to-grain angle on embedment response of wood under a dowel fastener. This paper presents two models. The first model describes the relationship between load, embedment, and load-to-grain angle, and can be used for predicting moment-rotation response of a multifastener joint. The second model relates the ultimate embedment at failure to load-to-grain angle. This second model is intended for predicting failure of timber joints. Comparison with test data confirms the suitability of these models to describe the influence of load-to-grain angle on embedment response of wood.

Author Information

Li, Y
Boise Cascade Corporation, MI
Chui, YH
Faculty of Forestry and Environmental Management, University of New Brunswick, Fredericton, N.B., Canada
Pages: 7
Price: $25.00
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Stock #: JTE12254J
ISSN: 0090-3973
DOI: 10.1520/JTE12254J