METHOD TO INCREASE LOAD-BEARING CAPACITY OF STRIP FOUNDATIONS AND BEARING POSTS

摘要

FIELD: building, particularly to erect and use building structures built on strip foundations or bearing posts formed on highly-compressible and non-uniform base.;SUBSTANCE: method involves loading foundation with monotonously increasing distributed normal load; measuring pressure applied to ground and foundation displacement distance; plotting deformation cures; unloading foundation after load reaches maximal possible value and erecting foundation to design level.;EFFECT: increased load-bearing capacity due to load redistribution in bottom foundation part.;2 cl, 1 ex, 4 dwg