| 摘要 |
PROBLEM TO BE SOLVED: To freely determine the arrangement of floors with variable story height in structure after the completion of construction. SOLUTION: This variable story height type structure 1 comprises main structure 2 having vertical members 5 and a horizontal member 6 installed between the adjacent vertical members 5 and bearing a seismic force and a sub structure 3 supported by the main structure 2 in the space formed by the main structure 2 and bearing its own weight and a load placed thereon. The sub structure 3 comprises support columns 7 vertically installed inside the space formed by the main structure 2 or inside and the outside of the space and movable floors 8 liftable along the support columns 7 while being supported by the support columns 7 and capable of being stopped at any position. Each of the movable floors 8 is divided into partition units divided by the support columns 7. COPYRIGHT: (C)2008,JPO&INPIT
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