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Civil and Environmental Engineering

Stavebné a environmentálne inžinierstvo

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2199-6512
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Load Carrying Capacity of Metal Dowel Type Connections of Timber Structures

Jozef Gocál
Published Online: 2014-12-30 | DOI: https://doi.org/10.2478/cee-2014-0011

Abstract

This paper deals with the load-carrying capacity calculation of laterally loaded metal dowel type connections according to Eurocode 5. It is based on analytically derived, relatively complicated mathematical relationships, and thus it can be quite laborious for practical use. The aim is to propose a possible simplification of the calculation. Due to quite a great variability of fasteners’ types and the connection arrangements, the attention is paid to the most commonly used nailed connections. There was performed quite an extensive parametric study focused on the calculation of load-carrying capacity of the simple shear and double shear plane nail connections, joining two or three timber parts of softwood or hardwood. Based on the study results, in conclusion there are presented simplifying recommendations for practical design.

Keywords: Dowel type connections; Nailed connections; Load carrying capacity; Simplifications for calculation

References

  • [1] STN EN 1995-1-1: Eurocode 5. Design of timber structures. Part 1-1: General rules for buildigs. SUTN Bratislava, 2008.Google Scholar

  • [2] JOHANSEN, K. W.: Theory of timber connections. International Association of Bridge and Structural Engineering. Publication No. 9: 249-262. Bern, Switzerland, 1949.Google Scholar

  • [3] BLASS, H. J. et al.: Timber engineering. STEP 1. Basis of design, material properties, structural components and joints. Netherlands Centrum Hout 1995.Google Scholar

  • [4] PORTEOUS, J. - KERMANI, A.: Structural Timber Design to Eurocode 5. Blackwell Publishing, 2007.Google Scholar

  • [5] http://www.pilex.sk/.Google Scholar

  • [6] http://stavebnictvo.sk/profiles/blogs/rozmery-stavebne-rezivo-drevo.Google Scholar

  • [7] STN EN 338: Structural timber. Strength classes. SUTN Bratislava, 2010.Google Scholar

About the article

Published Online: 2014-12-30

Published in Print: 2014-12-01


Citation Information: Civil and Environmental Engineering, ISSN (Online) 1336-5835, DOI: https://doi.org/10.2478/cee-2014-0011.

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© 2015. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

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