The sequence of the stages of reconstruction’s influence on the vat of the building structures in the undermined area
V. V. Yarkin, E. O. Bryzhataya, A. V. Kuhar, N. S. Maslo
Donbas National Academy of Civil Engineering and Architecture
Annotation: The article investigates the sequence of stages of reconstruction’s influence with a superstructure on the stress-strain state of the structures of a building using in the undermined area. The research was carried out on the example of the hotel "Olymp" building in Donetsk, which has a two-stairs superstructure of block "A" and block "B". The stress-strain state of the building was determined by the joint calculation of the "Surface - foundation - building" system, taking into account the deformations of the earth's surface from underworking to reconstruction, in the process of reconstruction and after reconstruction. At the same time, a different sequence of stages of reconstruction was considered. The analysis of the researched building’s stress-strain state of the bearing structures is given and the most rational sequence of superstructure of blocks "A" and "B" of the hotel is determined.
Keywords: stress-strain state, workable territories, forced deformations of the base, reconstruction.
Pages: 9-14.
Link for citation: Yarkin, V. V.; Bryzhataya, E. O.; Kuhar, A. V. [et al.]. The sequence of the stages of reconstruction’s influence on the vat of the building structures in the undermined area. – Text : direct. – In: The Donbas Constructon. – 2021. – Issue 2-2021. – Р. 9-14.
Issue 2-2021Journal: The Donbas Constructon
Publish house: Donbas National Academy of Civil Engineering and Architecture