CONCRETE PILE WITH HIGH-CAPACITY SOIL CEMENT

摘要

A tip reinforcement type concrete pile having a high intensity ground improvement unit is provided to make a plan possible to set vertical bearing capacity of a pile by utilizing the compressive strength of a pile material to the utmost in case of using to a high strength concrete pile with large compressive strength, and to increase the attachment effect with soil cement by arranging and attaching reinforcing bars horizontally, vertically and spirally. A tip reinforcement type concrete pile having a high intensity ground improvement is used for making a plan economically and effectively according to the compressive strength of a concrete pile material and increasing compressive bearing capacity and tensile bearing capacity by attaching a reinforcing bar(50) having a projecting structure to a pile main body and a tip flared steel plate(40) to the front end, and using high strength soil cement(30) to the front end of a pile, thereby utilizing a high strength concrete pile material effectively and economically with mutual adhesive strength and bearing pressure.