Imposed Deformations Measured on a Real Integral Structure: New Airport Terminal Barajas, Madrid, Spain

Petschke, Tobías Philipp and García Díaz, Eduardo and Pérez Caldentey, Alejandro and Corres Peiretti, Hugo (2013). Imposed Deformations Measured on a Real Integral Structure: New Airport Terminal Barajas, Madrid, Spain. "Journal of Performance of Constructed Facilities", v. 27 (n. 5); pp. 508-518. ISSN 0887-3828. https://doi.org/10.1061/(ASCE)CF.1943-5509.0000351.

Description

Title: Imposed Deformations Measured on a Real Integral Structure: New Airport Terminal Barajas, Madrid, Spain
Author/s:
  • Petschke, Tobías Philipp
  • García Díaz, Eduardo
  • Pérez Caldentey, Alejandro
  • Corres Peiretti, Hugo
Item Type: Article
Título de Revista/Publicación: Journal of Performance of Constructed Facilities
Date: October 2013
ISSN: 0887-3828
Volume: 27
Subjects:
Faculty: E.T.S.I. Caminos, Canales y Puertos (UPM)
Department: Mecánica de Medios Continuos y Teoría de Estructuras
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Experimental research on imposed deformation is generally conducted on small scale laboratory experiments. The attractiveness of field research lies in the possibility to compare results obtained from full scale structures to theoretical prediction. Unfortunately, measurements obtained from real structures are rarely described in literature. The structural response of integral edifices depends significantly on stiffness changes and constraints. The New Airport Terminal Barajas in Madrid, Spain provides with large integral modules, partially post?tensioned concrete frames, cast monolithically over three floor levels and an overall length of approx. 80 m. The field campaign described in this article explains the instrumentation of one of these frames focusing on the influence of imposed deformations such as creep, shrinkage and temperature. The applied monitoring equipment included embedded strain gages, thermocouples, DEMEC measurements and simple displacement measurements. Data was collected throughout construction and during two years of service. A complete data range of five years is presented and analysed. The results are compared with a simple approach to predict the long?term shortening of this concrete structure. Both analytical and experimental results are discussed.

More information

Item ID: 22310
DC Identifier: http://oa.upm.es/22310/
OAI Identifier: oai:oa.upm.es:22310
DOI: 10.1061/(ASCE)CF.1943-5509.0000351
Official URL: http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29CF.1943-5509.0000351
Deposited by: Memoria Investigacion
Deposited on: 06 Feb 2014 15:41
Last Modified: 21 Apr 2016 14:10
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