METHOD OF ARMATURE FLAKING DETECTION IN REINFORCED CONCRETE STRUCTURES

FIELD: technological processes; measurement. ^ SUBSTANCE: the method for monitoring of armature flaking in reinforced concrete structures. Consists in the fact that bending oscillations are induced in armature rods with step-wise changing frequency with preset delay time and registration of oscillat...

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Bibliographische Detailangaben
Hauptverfasser:	VTOROVA LJUBOV' VIKTOROVNA, KALINCHUK FEDOR ANATOL'EVICH, SANNIKOV DMITRIJ VALER'EVICH, PODOL'SKIJ VIKTOR IVANOVICH, KALINCHUK JURIJ ANATOL'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	FIELD: technological processes; measurement. ^ SUBSTANCE: the method for monitoring of armature flaking in reinforced concrete structures. Consists in the fact that bending oscillations are induced in armature rods with step-wise changing frequency with preset delay time and registration of oscillations amplitude on every step, at that occurrence of resonant frequencies that are in kilohertz sphere in amplitude-frequency curve indicates availability of armature testing. ^ EFFECT: possibility to estimate availability or unavailability of armature flaking in reinforced concrete structures without application of reference sample. ^ 2 cl, 5 dwg