1、The reinforcement cage for each injection pile consists of several parts linked together through welding.
2、Long spiral drilled press-grouting pile post-inserted steel reinforcement cage pile-forming construction technology
3、This paper describes some measures to prevent and treat such accidents in aspects of collapse, reinforcement cage moving up or bending, water or mortar leakage and so on.
4、Tests reveal that the bottom of the reinforcement cage corresponds to the minimum of the electric potential gradient curve and the inflexion of the electric potential curve.
