Element for the overall reconstruction of damaged parts of historic reinforced concrete fortress buildings

摘要

The invention relates to a specially shaped reinforced concrete element intended for the complete reconstruction of damaged parts of historic reinforced concrete fortress buildings from the 1930s. The precast reinforced concrete element (1) forms only the upper part of the original armoured bell visible from the outside, which thus lacks the massive lower part of the original element embedded in the structure (6) of the fortress building. Thanks to its shape and the material used, the element has a significantly lower weight, and it is possible to handle it with the help of common lifting devices. Thanks to the use of high-strength reinforced concrete, the price of the precast element (1) is significantly lower and high durability in contact with the external environment is ensured.