Analysis of the present condition of the bridge over Poljanska Sora in Gorenja vas

TL;DRAbstract

The thesis is focused on the analysis of the present condition of the bridge over Poljanska Sora in Gorenja vas. Because the load-bearing structure is made from reinforced concrete, the first part of the thesis describes mechanical properties of concrete and reinforcement and their mutual compatibility. After that, there is a description of processes and causes, which influence on the deterioration of reinforced concrete structures. After the theoretical part, there is a description of the bridge and a description of tests, which were made in order to define the present state of the structure. Tests are divided into two parts, field and laboratory tests. Field tests include description of the visible damages of the structure, procedure and the depth measurement results of the carbonation according to the European standard SIST EN 14630:2007 and description of the concrete cored specimens driling according to the standard SIST EN 12504-1:2009. Taken coreds of the concrete from

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