Foundation pit supporting structure and construction method thereof
The invention discloses a foundation pit supporting structure and a construction method thereof and belongs to the technical field of foundation pit supporting, the foundation pit supporting structure comprises a first supporting column, a second supporting column and a supporting mechanism, a first...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention discloses a foundation pit supporting structure and a construction method thereof and belongs to the technical field of foundation pit supporting, the foundation pit supporting structure comprises a first supporting column, a second supporting column and a supporting mechanism, a first sliding groove is formed in the side face of the first supporting column, a first containing groove is formed in the side wall of the first sliding groove, and a first rotating groove is formed in the bottom wall of the first containing groove; a first clamping groove is formed in the side face of the second supporting column, the supporting mechanism comprises a first rotating column, a first coil spring, a first flexible steel bar, a first clamping strip, a protection plate and a positioning insertion rod, the first rotating column is inserted into the first containing groove, one end of the first coil spring is fixed to the first rotating column, the other end of the first coil spring is fixed to the first clam |
|---|