Strengthening the eroded base of the column foundation
- Object
- Production shop
- Focus
- Foundations of supporting columns
- Location
- Moscow region
- Time of work
- 2020 г.
- The timing
- 2 days
- TECHNOLOGY
- DEEP Lifting
Profile:
Capital construction of the "Reconstruction of the bakery products factory»
Method:
GeoResin Deep Lifting.
Problem:
During the construction of a frame-type building, the soil of the base of one of the column foundations with a plan size of 3600*3600mm was washed out. Further loading of the foundation proved to be risky.
Task:
Strengthening of the soil of the base of the foundation of the columns.
Solution:
To solve this problem, a preliminary comprehensive survey of the foundation foundation was carried out. According to the results of the survey, zones of decompressed ground of the base were identified directly at the contact point of the plate-ground and at a depth of up to -2.5 m. The technical solution implied deep strengthening of the soil of the base of the foundation of the columns with the device of a curtain in the erosion zone to prevent horizontal shear phenomena.
