PIPE LAYING METHOD BY NON-OPEN PIPE ADVANCING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a pipe laying method by a non-open pipe advancing method for laying a pipe over a long distance without directly applying tension to the pipe, and without extending and rupturing the pipe.;SOLUTION: This pipe laying method is characterized by laying the pipe 5 integrated by longitudinally attaching a tension member 8 to the outside of a synthetic resin pipe body 7 by pulling the pipe 5 in the ground by towing the tension member 8.;COPYRIGHT: (C)2004,JPO