The building of the car center in the Obolonsky district of Kiev.
The reason for petition
Numerous cracks in the walls and partitions; upsetting of the floor plate of the first floor in separate rooms. For a short time, cracks increased and new ones appeared.
The voids under the floor slab. The settlement of the foundations of columns and brick walls. The reasons for the sediment were - the impact of groundwater, leaks from the intake pits, heterogeneous bulk soil with the content of construction waste in the base of the foundations.
— soil stabilization at the base of columnar foundations, foundation beams and strip foundations;
— the rise of self-supporting brick walls to close cracks;
— filling voids under the floor slab;
— soil stabilization at the base of the floor slab.
Deep Injection, Slab Lifting.
Scope of work
The work was carried out in a part of the building with an area of 330 m2.
The work was performed without stopping the operation of the building.