Jump to ContentJump to Main Navigation
Show Summary Details
More options …

Archives of Civil Engineering

The Journal of Polish Academy of Sciences

4 Issues per year


SCImago Journal Rank (SJR): 0.251
Source Normalized Impact per Paper (SNIP): 0.521

Open Access
Online
ISSN
1230-2945
See all formats and pricing
More options …
Volume 60, Issue 4

Issues

Imperfections In Calculations Of Guyed Lattice Masts

M. Matuszkiewicz
Published Online: 2015-09-30 | DOI: https://doi.org/10.2478/ace-2014-0028

Abstract

Influence of geometric imperfections of mast shaft in form of initial mast span curvatures both on internal forces status in the structure elements as well as on those elements effort, which is particularly important at the design stage, was analysed based on an example of certain specific mast. The calculations were performed taking into account L/1000 imperfections equal to the permissible assembly deviations as per [1], and L/500 equal to initial imperfections as for uniform built-up columns according to [2]. Remarks and final conclusions have practical meaning and can be useful in design practice.

Keywords: guyed mast; static analysis; initial geometric imperfections

References

  • 1. EN 1993-3-1. Eurocode 3: Design of steel structures. Part 3-1: Towers, masts and chimneys – Tower and masts.Google Scholar

  • 2. EN 1993-1-1. Eurocode 3: Design of steel structures. Part 1-1: General rules and rules for buildings.Google Scholar

  • 3. DIN V 4131. Antennentragwerke aus Stahl, 2008.Google Scholar

  • 4. EN 1991-1-4. Eurocode 1: Actions on structures. Part 1-4: general actions – wind actions.Google Scholar

  • 5. Sz. Pałkowski, On numerical analysis of masts using theory of the second order, Inżynieria i Budownictwo, 8, 436–438 [in Polish].Google Scholar

  • 6. Sz. Pałkowski, Steel structures, Some issues of calculating and designing, PWN, 2009 [in Polish].Google Scholar

  • 7. M. Matuszkiewicz, Computation of guyed lattice masts according to PN-EN 1993–3–1, Inżynieria i Budownictwo, 4, 194–199, 2010 [in Polish].Google Scholar

  • 8. M. Matuszkiewicz, Calculation of guyed masts in accordance with EN 1993–3–1 standard taking into account mast shaft geometrical imperfections, Engineering Structures, 33, 2044–2048, 2011.Google Scholar

  • 9. EN 1993-1-11. Eurocode 3: Design of steel structures. Part 1-11: Design of structures with tension components.Google Scholar

About the article

Received: 2014-02-25

Revised: 2014-11-03

Published Online: 2015-09-30

Published in Print: 2014-12-01


Citation Information: Archives of Civil Engineering, Volume 60, Issue 4, Pages 409–420, ISSN (Online) 1230-2945, DOI: https://doi.org/10.2478/ace-2014-0028.

Export Citation

© Polish Academy of Sciences. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License. BY-NC-ND 3.0

Comments (0)

Please log in or register to comment.
Log in