| 摘要 |
PROBLEM TO BE SOLVED: To provide a cutting technology for safely and surely cutting a building member with asbestos sticking thereto. SOLUTION: A folded plate roof 20 removed from the construction field after sprinkling a dust scatter preventing agent on the folded plate roof constructed in the field is carried into a cutting work booth 10. The carried-in folded plate roof 20 is cut with a building member cutting machine 30 while moving on an insertion base 11, placing the attached side 21 of an asbestos felt heat insulating material on the topside. The cutting machine 30 comprises a cutting space 40 surrounding the folded plate roof to be cut, and a cutting means 50 having a presser part for pressing the inserted folded plate roof and a cutting part for cutting the folded plate roof in the cutting space 40. COPYRIGHT: (C)2010,JPO&INPIT |
