Floor structure

摘要

The present invention makes it possible to dismantle and re-use a floor structure by effectively exhibiting the displacement preventing effect for each steel stock against an active load in case the floor structure is formed by arranged steel stocks in parallel. A floor structure comprises a plurality of steel stocks (4) arranged in parallel, each steel stock (4) including a web (1), an upper flange (2) disposed at an upper end of the web (1), and a lower flange (3) disposed at a lower end of the web (1), a floor surface being formed on the upper flange (2), the floor structure further comprising a displacement preventing spacer (6) interposed between the upper flanges (2) and/or lower flanges (3) of the adjacent steel stocks (4), the displacement preventing spacer (6) including a load receiving part (7) which is brought into engagement with the adjacent upper flanges (2) and/or lower flanges (3) to receive an active load incurred to the individual steel stocks (4) so as to inhibit the steel stocks (4) from displacing downward. <IMAGE>