STRUCTURE DEMOLITION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a structure demolition apparatus for preventing the scattering of dusts in cutting a structure such as a chimney. SOLUTION: This structure demolition apparatus includes: a wire saw cutting device 20 for winding a wire 22 round a cut part of the chimney 2 and traveling the wire 22 to thereby cut the chimney 2; a driving part cover 30 for sealing a guide sheave 24 for arranging the wire 22 along the cut part of the chimney 2 and a driving machine 26 for traveling the wire 22 and disposed in close contact with the chimney 2; and a cutting part cover disposed along the outer peripheral surface of the chimney 2 and sealing up the cut part. COPYRIGHT: (C)2004,JPO