发明名称 Aseismic system for structure foundation
摘要 An aseismic system for structure foundations providing fluid between a structure foundation and the ground to eliminate any friction between the two, characterized by lateral chambers limited by flexible membranes positioned between a lower slab and retaining walls and foundation chambers also formed by perimetral membranes or bands between the lower slab and the foundation proper of the structure; these chambers being filled with a fluid through ducts, the fluid pressure being regulated by valves connected to a sensor.
申请公布号 US4266379(A) 申请公布日期 1981.05.12
申请号 US19790017860 申请日期 1979.03.06
申请人 VALENCIA AGUILAR, HECTOR 发明人 VALENCIA AGUILAR, HECTOR
分类号 E04B1/00;E04H9/02;(IPC1-7):E04H9/00 主分类号 E04B1/00
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