Publikace detail

Acoustic Emission as a Tool for Nondestructive Monitoring of Concrete Bridges

Autoři: Pospíšil Karel | Stryk Josef | Kořenská Marta | Pazdera Luboš

Rok: 2004

Druh publikace: článek ve sborníku

Název zdroje: Proceedings of Transportation Systems 2004

Název nakladatele: The Tri-Services (Army, Air Force, and Navy)

Místo vydání: Fort Lauderdale

Strana od-do: CD.

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Akustická emise jako nástroj pro nedestruktivní monitorování mostů		akustická emise; nedestruktivní; mosty
eng	Acoustic Emission as a Tool for Nondestructive Monitoring of Concrete Bridges	Reinforced & pre-stressed structures condition is affected by many factors. One of the most negative factors is reinforcement corrosion. At the present time, CDV - Transport Research Centre and Physical Department of School of Civil Engineering at Brno University of Technology in the Czech Republic are dealing with development of a diagnostic method based on the principle of acoustic emission. The aim of our research is a formulation and verification of methodology for status evaluation of steel reinforcement in pre-stressed and reinforced structures with the use of an acoustic emission method. The proposed measurement system allows repeated measurements of more structures because it is not fixed at one structure for a longer period of time. The results and conclusions will form a base for a proposal of monitoring, repair and maintenance of road concrete bridges	acoustic emission; nondestructive monitoring; bridge

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