Full text
|
PDF
- Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (5MB) | Preview |
A closer look to the mechanical behavior of the oxide layer in concrete reinforcement corrosion
Citation
Sanz Merino, Beatriz and Planas Rosselló, Jaime and Sancho Aznal, José María (2015). A closer look to the mechanical behavior of the oxide layer in concrete reinforcement corrosion. "International Journal of Solids and Structures", v. 62 ; pp. 256-268. ISSN 0020-7683. https://doi.org/10.1016/j.ijsolstr.2015.02.040.
Description
| Title: | A closer look to the mechanical behavior of the oxide layer in concrete reinforcement corrosion |
|---|---|
| Author/s: |
|
| Item Type: | Article |
| Título de Revista/Publicación: | International Journal of Solids and Structures |
| Date: | June 2015 |
| ISSN: | 0020-7683 |
| Volume: | 62 |
| Subjects: | |
| Freetext Keywords: | Cohesive crack; Accelerated corrosion tests; Reinforced concrete; Finite element modeling; Fracture mechanics |
| Faculty: | E.T.S.I. Caminos, Canales y Puertos (UPM) |
| Department: | Ciencia de los Materiales |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Results of concrete cracking in accelerated corrosion tests are presented for concrete prisms cast around a smooth steel tube simulating a rebar. Special instruments were used to measure the variation of inner diameter and volume of the tube while recording the width of the main crack by classical means. Numerical simulations of the tests with a model that reproduces the volumetric expansion of the oxide and the associated concrete cracking were used to narrow the uncertainties in the mechanical properties of the oxide layer with satisfactory results.
Funding Projects
| Type | Code | Acronym | Leader | Title |
|---|---|---|---|---|
| Government of Spain | BIA2010-18864 | Unspecified | José María Sancho Aznal | Estudio experimental y numérico de fenómenos de inestabilidad y fractura de elementos de fábrica de ladrillo |
More information
| Item ID: | 44751 |
|---|---|
| DC Identifier: | https://oa.upm.es/44751/ |
| OAI Identifier: | oai:oa.upm.es:44751 |
| DOI: | 10.1016/j.ijsolstr.2015.02.040 |
| Official URL: | http://www.sciencedirect.com/science/article/pii/S0020768315000864 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 01 Mar 2017 16:39 |
| Last Modified: | 01 Jul 2017 22:30 |
