LARGE SPAN SHELLS OF UNIQUE BUILDINGS CONSTRUCTED BY A COMBINED INSTALLATION METHOD

Аннотация

The results of experimental and theoretical studies developed by a combination of methods for mounting large-span reinforced concrete shells assembled from enlarged mounting elements are presented. The stress-strain state of composite shells with a span of 60 m and their enlarged elements with dimensions of 3x18 m and 3x24 m is studied on models on a scale of 1:10 and 1:4. The work of the structure under various mounting and unloading options is studied. Recommendations on rational methods of constructing covering shells for unique public buildings have been developed.