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A platform for research: civil engineering, architecture and urbanism
Identification of Bearings State on the Bridge Checked by Dynamic Tests
The paper deals with identifying the condition of bearings on a truss bridge with a reinforced concrete bridge deck by means of repeated dynamic tests. Interferometric radar was used to record the dynamic response of the bridge. This device measures the dynamic displacements of several points of the structure simultaneously. In addition to displacements, the values of eigenfrequencies in the vertical direction were also compared. The frequency values were also determined from acceleration records for purposes of comparison.
Identification of Bearings State on the Bridge Checked by Dynamic Tests
The paper deals with identifying the condition of bearings on a truss bridge with a reinforced concrete bridge deck by means of repeated dynamic tests. Interferometric radar was used to record the dynamic response of the bridge. This device measures the dynamic displacements of several points of the structure simultaneously. In addition to displacements, the values of eigenfrequencies in the vertical direction were also compared. The frequency values were also determined from acceleration records for purposes of comparison.
Identification of Bearings State on the Bridge Checked by Dynamic Tests
Katarína Lamperová (author) / Milan Sokol (author) / Bianka Timková (author)
2020
Article (Journal)
Electronic Resource
Unknown
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