FIELD: construction.
SUBSTANCE: method for construction of a foundation includes preparation of a pit bottom for a foot, production of its rigid filler and an external shell of truncated cone shape with expansion of the lower part of its wall and formation of a compacted soil core. The foundation is erected from structural and soil construction elements. The bottom of the pit is prepared for the foot of the structural element with a groove in soil with the specified geometric shape, its rigid filler is made in a sectional conical form from fractions of lumpy clay and cement-sand mortar with the foot of the specified geometric shape. Expansion of the lower part of the wall in the external monolithic reinforced concrete shell is carried out with a foot with the specified geometric shape as well. A soil construction element is formed under a foot of a structural element with a rated pushing load from a structure, as a rigidly coupled compacted core in the form of a circular cone.
EFFECT: improved quality, reliability, bearing capacity of a base, performance, provision of foundation interaction with a base.
8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF FOUNDATION CONSTRUCTION AND HOW IT IS SET UP | 2015 |
|
RU2645686C2 |
| SHALLOW FOUNDATION STRUCTURE | 2015 |
|
RU2605470C2 |
| STRUCTURE FOUNDATION | 2015 |
|
RU2605238C2 |
| CAST-IN-PLACE PILE MANUFACTURING METHOD AND A DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2679172C1 |
| SINGLE-PILE-SLABBY FOUNDATION | 2016 |
|
RU2638664C2 |
| BAND-SHELL SHALLOW FOUNDATION | 2018 |
|
RU2689957C1 |
| FOUNDATION | 0 |
|
SU987034A1 |
| STRIP-MEMBRANE SUBSURFACE FOUNDATION | 2021 |
|
RU2752890C1 |
| AUTOMATED TECHNIQUE OF ERECTING MONOLYTHIC FOUNDATIONS AND WALLS OF BUILDINGS | 2005 |
|
RU2324789C2 |
| WELL DRILLING METHOD AND DEVICE | 2005 |
|
RU2289671C1 |
