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Proceedings Paper

How to achieve the desired strain transfer for fibre optic microdeformation measurements in cementitious building materials at early ages
Author(s): Wolfgang R. Habel; Bernd Hillemeier; A. Bismarck; Juergen Springer
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Paper Abstract

Compliant FPI-sensors were used to measure mortar deformation at very early ages with high strain resolution. An appropriate design of alternative coatings to achieve reliable bonding between fibre sensor and cement matrix is described.

Paper Details

Date Published: 18 June 1998
PDF: 5 pages
Proc. SPIE 3483, European Workshop on Optical Fibre Sensors, (18 June 1998); doi: 10.1117/12.309640
Show Author Affiliations
Wolfgang R. Habel, Technical Univ. of Berlin and Federal Institute for Materials Research and Testing (Germany)
Bernd Hillemeier, Technical Univ. of Berlin (Germany)
A. Bismarck, Technical Univ. of Berlin (Germany)
Juergen Springer, Technical Univ. of Berlin (Germany)

Published in SPIE Proceedings Vol. 3483:
European Workshop on Optical Fibre Sensors
Brian Culshaw; Julian D. C. Jones, Editor(s)

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