Running water pipe repair method

摘要

PROBLEM TO BE SOLVED: To provide a water flow pipe repairing method with which a construction period can be shortened without stopping water flowing inside of a water flow pipe and without limiting a construction time zone, and cost can also be reduced.;SOLUTION: The water flow pipe repairing method for repairing a water flow pipe in which a liquid flows, includes: a step 1 of depositing a patch member or disposing an adhesive material 1 on a repair target location of the water flow pipe; and a step 2 of mounting an enclosure cover which covers the water flow pipe on which the patch member has been deposited or the adhesive material 1 has been disposed, in a waterproof manner. According to the water flow pipe repairing method, after the water flow pipe is laid within a construction and at least until mounting the enclosure cover in the step 2 after the step 1, leakage of a liquid from the repair target location is stopped.;COPYRIGHT: (C)2014,JPO&INPIT