| 摘要 |
A piling method and a piling machine are provided to insert a pile in a pile hole without noise by using a cylinder unit mounted at a leader to drive the pile in the pile hole. A piling method includes the steps of: excavating a pile hole in the ground; pouring concrete in the pile hole to make a milk; inserting a pile in the sink; applying load to the pile to driving the pile in the pile hole; after driving the pile in the pile hole, hardening the milk; and after the milk hardens completely, processing the pile. A piling machine includes a cylinder unit comprising a cylinder(111), a piston(113), and a piston rod(112). The cylinder is moved up and down by a wire connected with a winder. The piston reciprocates in the cylinder. The piston rod, connecting with the piston, extends to the bottom of the cylinder and contacts the top part of the pile inserted in the pile hole. |
