Some examples of application of extensometry techniques to control tests of singular structures

ABOUT THE INTERNATIONAL CONCRETE ABSTRACTS PORTAL

  • The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

International Concrete Abstracts Portal

  


Title: Some examples of application of extensometry techniques to control tests of singular structures

Author(s): Ortega Basagoiti, L.M.; Valenciano Velázquez, J.C.; Conde-Salazar Gómez, J.M.; Floriano Abril, M.A.

Publication: ACHE

Volume: 41

Issue: 175

Appears on pages(s): 155 - 164

Keywords:

Date: 1/3/1990

Abstract:
Measuring strain by means of electrical resitance strain-gauges is a well-known technique, commonlt applied in numerous cases of experimental stress analsis. It constitutes a usedul tool in tsts and controls of all types of structures, specially those made of steel. This paper presents four examples of tests of quite doverse nature, in which such a technique was used. The first two cases are tests carried out at the Therman Power Planf of Escatron: one of them corresponds to the control system established during the process of cutting a reinforced concrete column, and the other to the internal pressure tests performed on the plant vessel. The third test concerns the experimental proofs made on the prototypes of two-floor cars for the spanish railways, and the last example describes the controls developed during the lifting process of the dome of St. Jordi Sport Hall in Barcelona.


ACI International Partner, ACHE Spain, International Partner Access.

View Resource »