Structural Behaviour Investigations Of Specially Light Concrete By Holographic Interferometry

L. Bistricic; N. Demoli; D. Vukicevic

doi:10.1117/12.963841

12 April 1990 Structural Behaviour Investigations Of Specially Light Concrete By Holographic Interferometry

L. Bistricic, N. Demoli, D. Vukicevic

Proceedings Volume 1183, Holography '89; (1990) https://doi.org/10.1117/12.963841
Event: Holography '89, 1989, Varna, Bulgaria

Abstract

The aim of this work is to analyse the bulk and local mechanical features of specially light concrete under load. Observation of yield zone, microcracks appearance and crack development is followed at the tip of incision made in advance. Tfte various techniques of holographic interferometry were used for optimal observation sensitivity to the persumed displacement and for coherent speckle noise elimination. The actual fringe patterns are interpreted on the basis of finit-element model analysis of the rectangular beam under imposed boundary conditions.

Citation Download Citation

L. Bistricic, N. Demoli, and D. Vukicevic "Structural Behaviour Investigations Of Specially Light Concrete By Holographic Interferometry", Proc. SPIE 1183, Holography '89, (12 April 1990); https://doi.org/10.1117/12.963841

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