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BASE-ISOLATION CONSTRUCTION AND METHOD OF DESIGNING BASE-ISOLATION CONSTRUCTION
BASE-ISOLATION CONSTRUCTION AND METHOD OF DESIGNING BASE-ISOLATION CONSTRUCTION
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机译:基础隔离构造和设计基础隔离构造的方法
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摘要
PROBLEM TO BE SOLVED: To provide a base-isolation construction capable of improving base-insulation performance.;SOLUTION: A base-insulation construction 1 is a base-insulation construction 1 applied to a building 100 including an upper structure 3 and a lower structure 2. The base-insulation construction 1 comprises: a viscoelastic device 9 having elastic rubber 8, a spring mechanism 12 and an oil damper 13, and according with a Maxell viscoelastic model; and a rotational mass device 11 which exhibits inertial force based upon acceleration acting horizontally on the upper structure 3. The elastic rubber 8, viscoelastic device 9 and rotational mass device 11 are arranged in parallel with one another, and each coupled to the upper structure 3 and lower structure 2.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT
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