Depending on the amount of data to process, file generation may take longer.

If it takes too long to generate, you can limit the data by, for example, reducing the range of years.

Article

Download file Download BibTeX

Title

Deteriorated steel culvert under static loading

Authors

Year of publication

2017

Published in

Archiwum Instytutu Inżynierii Lądowej

Journal year: 2017 | Journal number: nr 23

Article type

scientific article

Publication language

english

Keywords
EN
  • full-scale test
  • corrosion
  • internal forces
  • deformation
  • HelCor
Abstract

EN The paper describes full-scale tests of a 7,25 m long corrugated steel pipe with a diameter of 1.40 m. The corrugation pattern was 125x26mm and the steel was 2 mm thick. The backfill height over the pipe crown was 0,5 m. The deterioration of the tested steel pipe was simulated by removing a part of its bottom. Strain gauges and optical prisms were installed on the metal surface to determine the stresses, internal forces in the metal shell and additionally its deformation. The results of the measurements are presented as graphs and tables. The main goal of the full-scale tests was to assess the performance of the deteriorated steel pipe subjected to static loads and to evaluate the changes in the distribution of the internal forces, caused by the increasing corrosion of the bottom part of the tested pipe.

Pages (from - to)

145 - 152

DOI

10.21008/j.1897-4007.2017.23.14

Presented on

3rd European Conference on Buried Flexible Steel Structures, 24-25.04.2017, Rydzyna, Polska

License type

CC BY-SA (attribution - share alike)

Full text of article

Download file

Access level to full text

public

Ministry points / journal

4

Ministry points / journal in years 2017-2021

4

This website uses cookies to remember the authenticated session of the user. For more information, read about Cookies and Privacy Policy.