Column pile and uplift pile construction method
The invention discloses a stand column pile and uplift pile construction method which comprises the following steps: integrally manufacturing an uplift pile reinforcement cage and a stand column pile, then penetrating through the stand column pile, carrying out pore-forming construction by adopting...
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 stand column pile and uplift pile construction method which comprises the following steps: integrally manufacturing an uplift pile reinforcement cage and a stand column pile, then penetrating through the stand column pile, carrying out pore-forming construction by adopting a rotary drilling rig or a percussion drill, detecting the pore diameter, the pore depth and sediment after pore-forming, and carrying out slurry performance detection and secondary pore cleaning. After the integrally-hoisted stand column pile is installed at the designed position, concrete pouring is conducted, the uplift pile reinforcement cage and the stand column pile are integrally manufactured, factory-like manufacturing can be achieved, and the manufacturing quality of the reinforcement cage and the stand column pile is guaranteed; in a deep and thick rock stratum, the reinforcement cage is square, so that the situation that the reinforcement cage is clamped with a hole wall and falls off is avoided, and the |
---|