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the concrete casting we have used a sclerometer . The walls, which were detected with the endoscope, resulted of various types and genesis. In the basement a wide excavation was carried out where the foundation suffered of such dissimilarity, we proceeded with the removal of the concrete pavement and we discovered a pavement of terracotta tiles. The construction of the wing with a porch that separates the two yards, was built with no doubts in the second half of the 19th century, referring to the data collected in the city’s registers. The two courtyards are completely separated in the next map made by the City in 1882. During the surveys on the walls , in the western part of the building two large arches subsequently swabbed are clearly visible from the inside of the rooms. It is therefore possible that the building had an upper floor in connection to the main building. The foundation of the body to the west has been rebuilt with concrete over the works carried out over 30‘s by the State Military . This part of the building, is substantially rebuilt in its entirety at that time, as evidenced by the elaborate planimetric found in the archives of the Military Command of Bologna. The boundary wall with the other property is the only thing remaining probably from the Renaissance or the 17th century. BEARING WALLS AND FLOORS We could give the same details we briefly described regarding the foundations for bearing walls and floors . Many were, in fact , the interventions occurred over time. The thermographic surveys revealed, under the plaster, several walled gates, some of which will be reviewed and replicated in the project. From the walls of the basement and ground floors were picked up some samples of brick, on which tensile tests were carried out. In the laboratory it was then analyzed the density, to determine the resistance. Various tests like the sclerometer , were made in the mortar to determine the degree of compression and resistance .
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