| 摘要 |
FIELD: construction industry. ^ SUBSTANCE: invention refers to construction industry and namely to the device of joining pre-cast reinforced concrete column with the shell part of separate foundation. That device includes pre-cast reinforced concrete column of rectangular or square cross-section and shell part of separate foundation. In addition, the column is equipped with four-sided supporting brackets which are embedded into the shell part and the upper cut of which is located 150 mm higher than the foundation cut, and in the shell part of the foundation there made are corresponding cavities with horizontal platforms for supporting the column brackets. ^ EFFECT: enlarging operating capabilities of the device owing to application of lower grades of concretes for axial compression, improving foundation operating conditions for pressing and splitting, and decreasing metal consumption of the foundation base at maintaining carrying capacity of normal sections. ^ 2 ex, 6 tbl, 5 dwg |
