Influence of the corroded area on the tensile behavior of steel

González Rodrigo, Sonsoles and González Rodrigo, Beatriz and Martínez Pérez, Inmaculada and García López de la Osa, Gregorio (2018). Influence of the corroded area on the tensile behavior of steel. In: "III Congreso Internacional de Innovación Tecnológica en Edificación (CITE 2018)", 7-9 marzo 2018, Madrid, España. ISBN 978-84-16397-71-6. pp. 60-61.

Description

Title: Influence of the corroded area on the tensile behavior of steel
Author/s:
  • González Rodrigo, Sonsoles
  • González Rodrigo, Beatriz
  • Martínez Pérez, Inmaculada
  • García López de la Osa, Gregorio
Item Type: Presentation at Congress or Conference (Other)
Event Title: III Congreso Internacional de Innovación Tecnológica en Edificación (CITE 2018)
Event Dates: 7-9 marzo 2018
Event Location: Madrid, España
Title of Book: CITE 2018 : III Congreso Internacional de Innovación Tecnológica en Edificación : libro de actas
Date: 2018
ISBN: 978-84-16397-71-6
Subjects:
Freetext Keywords: Corrosion, Ductility, Elongation, Tensile stress test
Faculty: E.T.S. de Edificación (UPM)
Department: Construcciones Arquitectónicas y su Control
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (269kB) | Preview

Abstract

There are many research works that analyze the effects of corrosion on the tensile strength, deformation and ductile behavior of corrugated steel reinforcements. The analysis of this influence has been developed on bars of different diameters. This paper study the variations in the mechanical properties of steel that occur in small diameter hot-rolled corrugated steel reinforcements, in which corrosion has been accelerated, affecting different lengths of them. For the test carrying out, bars of 50 cm length have been embedded in slabs of cement mortar with a proportion of 4% of calcium chloride. Then, they have undergone an accelerated corrosion, connecting them to variable amounts of current during different periods of time. Subsequently, the corroded bars have been extracted and subjected to a standardized tensile test, which has allowed to know the strength characteristics according to the area affected by corrosion, always referred to a set of standard bars.

More information

Item ID: 54171
DC Identifier: http://oa.upm.es/54171/
OAI Identifier: oai:oa.upm.es:54171
Deposited by: Memoria Investigacion
Deposited on: 11 Apr 2019 11:23
Last Modified: 11 Apr 2019 11:23
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM