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Method of constructing structures with seismically-isolated base
Method of constructing structures with seismically-isolated base
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机译:具有隔震基础的结构施工方法
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摘要
A seismically isolated structure and a method of constructing same provide a rigid diaphragm, a plurality of footings each positioned at least partially under the rigid diaphragm, and a plurality of base isolation devices each positioned between a footing and the rigid diaphragm, wherein the rigid diaphragm was constructed in situ above the footings generally below its final elevation. A barrier is positioned between the rigid diaphragm and at least the footings to prevent bonding between the rigid diaphragm and the footings. The barrier, which may be structural or chemical or a combination thereof, may also span between the footings if appropriate.
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