To provide a dismantling method of a boiler and a boiler shed dispensing with replacement of a jack lowering the boiler and capable of raising working efficiency.
This dismantling method is of such processes as an A process of setting respective jacks 5 on both ends of a regular beam 3 for hanging a boiler 1, a B process of hooking hanging materials 6 extending from the jacks 5 on the regular beam 3, a C process of cutting the regular beam 3 so that the boiler 1 may separate from a boiler shed 2 together with the regular beam 3 portion side where the hanging material 6 extending from the jack 5 is hooked with the regular beam 3 portion side where the jack 5 is set remaining on the boiler shed 2 side, a D process of lowering the boiler 1 together with the regular beam 3 portion side where the hanging material 6 extending from the jack 5 is hooked, an E process of dismantling the lowered boiler 1 from its lower part, and an F process of dismantling the boiler shed 2 from its upper part.
MATSUBARA MASAYASU
SATO YOSHIHISA
ENDO KOJI
