FIREPROOF MEASURE STRUCTURE

摘要

PROBLEM TO BE SOLVED: To realize a fireproof measure structure capable of being easily worked on the outer surface side of a partition body corresponding to a gap between a through hole and a long body, even in the case where a sleeve member for forming the through hole is buried in a partition body with its tip protruding therefrom.SOLUTION: A fireproof measure structure comprises: a sleeve member 10 buried in a partition body 5 such that a tip protrudes from an outer face 5a of the partition body 5; an adapter member 20 placed on a protruding tip 12 of the sleeve member 10; a holding member 30 mounted-fixed on the adapter member 20; and a fireproof measure material 40 mounted between a long body 6 and the holding member 30.SELECTED DRAWING: Figure 2