Engineering-geological conditions of the territories of construction sites on the right bank of the city of Astana

Abstract

The natural hazard that arises as a result of flooding of the built-up right bank part of the city of Astana by flood waters of the Yesil River is today an urgent problem in the capital's construction complex. Flooding is a dangerous problem due to changes in the geological environment under the influence of loads from buildings and structures. The nature of changes in the properties of the geological environment during watering depends on the stability of the geological environment over time. Due to natural and man-made influences, the geological environment moves into the stage of instability of the geological environment. The study of engineering and geological conditions of construction sites will make it possible to regulate the functional use of territories. The authors have developed geotechnical methods for using reliable calculations of the stress state of foundation settlements in the design of buildings and structures, which made it possible to ensure the safety and serviceability of construction projects. An effective calculation of foundation settlement for homogeneous soil is proposed, in which equilibrium is ensured due to the forces of adhesion and friction at the boundary of vertical compacting stresses. The obtained research results are applicable when solving geotechnical problems at the stage of construction of buildings and structures.