Method for the predictive determination of load of a structure a

Details Method for the predictive determination of load of a structure a Method for the predictive determination of load of a structure a

1995-01-30

1996-09-10

Chilcot, Richard

Measuring and testing

Specimen stress or strain, or testing by stress or strain...

By loading of specimen

73587, G01N 2904

Patent

active

055548105

ABSTRACT:
Method for predictive determination of load, simple or combined, at rupture, of a structure, which includes subjecting the structure to a stress which is equivalent to the load; recording acoustic activity generated by damages suffered in the structure, up until a pre-determined stress threshold; and determining the predictive value of the load at rupture using the recorded acoustic emission based on a relationship linking time to the load.

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patent: 4979124 (1990-12-01), Sachse et al.
patent: 5029474 (1991-07-01), Schulze
patent: 5142916 (1992-09-01), Yamaguchi
French Search Report and Annex Jul. 21, 1994.

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