METHOD FOR CONSTRUCTING FULL-CASING FULL-ROTARY INTERNAL-RAMMING PILE

摘要

Disclosed is a method for constructing a full-casing full-rotary internal-ramming pile, comprising the following steps: (I) moving a machine into position; (II) sinking a pipe; (III) performing declogging, bottom cleaning, and bottom sealing, and pouring a pile body; and (IV) pulling out an outer pipe to form a pile. The construction of the present invention is convenient and features good performance.