SUPPORTING CONSTRUCTION METHOD FOR PIPING

摘要

PROBLEM TO BE SOLVED: To provide a supporting construction method for piping quickly and easily support a pipe and preventing careless sagging by simply unifying the support height in an exposed part. SOLUTION: This method in temporarily exposing the pipe buried underground is characterized that a box support member B opening a side opposite to the bottom circumferential face of the pipe is arranged between the bottom face of the pipe L and the bottom face of an excavation hole excavated for exposing the pipe, resin foam P is filled into the box support member B, and the resin foam is hardened with its contact with the bottom circumferential face of the pipe L so as to support the pipe L from the bottom.