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Spalling of concrete cover and corrosion of steel bars at different structural elements 

Spalling of concrete cover and corrosion of steel bars at different structural elements 

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The racecourse "Kerepesi Ügetô" in Budapest was closed in year 2000 and all of its buildings were demolished except the Class II Grandstand which was earlier declared as a National Monument. Our task was on the one hand to perform the comprehensive statical investigation of this Grandstand and on the other hand the development of the methodology fo...

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... forces in the columns and the cantilever beams. Some cracks caused by shrinkage of the concrete were also detected in the secondary structures such as concrete barriers and banisters. Significant corrosion of reinforcing steel bars and the lack of concrete cover were observed on the outdoor structural members including columns, beams and slabs (Fig. 3). These problems were mainly caused by inappropriate waterproofing. No sign of surface corrosion or decrease of bond between steel ...

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