| 摘要 |
PROBLEM TO BE SOLVED: To make a base-isolating device easily exert a sufficient base-isolating function, in the construction of a new building which is supported by an existing pile via a structure for load transfer and the base-isolating device. SOLUTION: In this rebuilding method, an existing building is removed except for at least an existing pile 1 for the existing building; and after the removal of the existing building, the new building B, which is supported by the existing pile via the structure 2 for load transfer and the base-isolating device 3, is constructed so that the existing building can be replaced with the new building. The structure for load transfer is constructed by being provided with a first columnar section 8 for supporting a new column 7 provided in the new building, a second columnar section 9 which is supported by the existing pile, and a bearing wall section 10 for integrally the first and second columnar sections together so that a shearing force along a vertical direction can be transferred. The base-isolating device is interposed between the second columnar section and the existing pile or between the new column and the first columnar section. COPYRIGHT: (C)2009,JPO&INPIT
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