Diagnosis of 100 years old concrete from M. Lutoslawski Bridge in Lublin
Sławomir Karaś
Department of Roads and Bridges; Faculty of Civil Engineering and Architecture; Lublin University of Technology (Poland)
https://orcid.org/0000-0002-0626-5582
Beata Klimek
Department of Conservation of Built Heritage; Faculty of Civil Engineering and Architecture; Lublin University of Technology (Poland)
https://orcid.org/0000-0002-4664-283X
Abstract
The paper presents the results investigation of old concrete. The material was retrieved from M. Lutoslawski Bridge which is located in Zamojska Street. M. Lutoslawski built two bridges in Lublin by using Francois Hennebique projects. The carried out investigations include recognition in situ and during laboratory tests. Among others, the concrete compression strength and the diagnosis of concrete microstructure were made by means of SEM and EDS techniques. The conclusions pertain to both macro and microscopic analyses. The concrete strength results were compared with other authors' results obtained for similar old concretes.
Keywords:
Lutoslawski Bridges, concrete macro & microstructure, SEM, EDSReferences
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Authors
Sławomir KaraśDepartment of Roads and Bridges; Faculty of Civil Engineering and Architecture; Lublin University of Technology Poland
https://orcid.org/0000-0002-0626-5582
Authors
Beata KlimekDepartment of Conservation of Built Heritage; Faculty of Civil Engineering and Architecture; Lublin University of Technology Poland
https://orcid.org/0000-0002-4664-283X
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