(7) Stairs and the intermediate floor
installed floor to-floor (floor height: 1st floor: 4.5m or more, 2 to 13 floor: 3.5m, the top floor (14F): 6.5M,
(machine room (15F): Crane under more than 3m high secure))
, the first floor is to be the height of the ground level + 500mm.
- The stairs installation of thing to each floor.
· Floors: the checkered steel plate. (However, the machine room (15F), 1F, 2F, 5F, 10F, 14F is a concrete)
Load capacity: 1F is 2ton / m2,5F, 10F is 1.5ton / m2, other floors and 0.5ton / m2 to.
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