| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a demolition method capable of using a backhoe inside an existing building and demolishing an interior, a wall or a slab using the backhoe. <P>SOLUTION: A demolition method to demolish an interior, a wall or a slab of an existing building 11 comprises: a disassembling process which disassembles a backhoe 10 driven by an electric motor into prescribed components 12 to 18; a component transport process to transport the disassembled components 12 to 18 to a demolition place 24 inside the building 11 through an entrance way; an assembling process to assemble the backhoe 10 from the components 12 to 18 inside the building 11; and a demolition process which demolishes the interior, the wall or the slab at the demolition place 24 inside the building 11 by activating several types of demolition attachments 12 of the assembled backhoe 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
