Numerical studies of soil base deformations from reconstructed multi-storey building to nearby buildings

During the building reconstruction with floors addition, there is a need to evaluate frame and foundation soil bearing capacity, especially if are deviations from design parameters. As result of field numerical studies, we determined basic change patterns in stress-strain state 12-storey load-bearing structures monolithic reinforced concrete due uneven pile deformation. We also found influence degree existing parameters capacity. The research results can be applied conditions significant increase load on elements foundation.