Engineering Transactions, 40, 3, pp. 313-327, 1992

Holointerferometric Method for Stress Measurement in Structures

A. Kiczko
Military Technical Academy, Warszawa
Poland

S. Ochelski
Military Technical Academy, Warszawa
Poland

Theoretical foundations of holografic-interferometric method to measure stresses in the civil engineering and mechanical structures are presented. A portable, mountable holographic camera is described. Stress measurement technique and processing of results are described.

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References

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D.V.NELSON, J.T.MCCRIKERD, Residual-stress determination through combined use of holographic interferometry and blind-hole drilling, Experimental Mechanics, 26, 4, 1986.

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R.PAWLUCZYK, Holographic experiment technique; Chapter 2 in Optical Holography [Ed.] M.PLUTA [in Polish], PWN 1980.

A.KICZKO, Survey of methods for holographic interferometry as used in the determination of stresses in structures [in Polish], Doctoral Thesis, Warszawa, WAT, 1991.




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