Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a tubular structure system capable of restoring functions and belongs to the field of aseismic structure systems. The tubular structure system mainly comprises concrete-filled steel tube side columns, single shear walls, replaceable coupling beams, high-strength unbonded prestressed cables and foundation energy dissipation devices, wherein the concrete-filled steel tube side columns are arranged on two sides of each single shear wall and are connected with the single shear wall; the replaceable coupling beams comprise coupling beam dampers and coupling beam non-yielding sections; the concrete-filled steel tube side columns and the single shear walls are separated from a foundation; upper ends of the high-strength unbonded prestressed cables are anchored on the concrete-filled steel tube side columns; lower ends of the high-strength unbonded prestressed cables are anchored on the foundation; the foundation energy dissipation devices are arranged between the concrete-filled steel tube side columns and the foundation. The tubular structure system disclosed by the invention is clear in concept and convenient for construction; the safety of a main body structure can be effectively protected during strong earthquake; meanwhile, repair and replacement of damaged members after earthquake are facilitated; the tubular structure system can be widely applied to important building structures in high-intensity earthquake regions.
The invention discloses a tubular structure system capable of restoring functions and belongs to the field of aseismic structure systems. The tubular structure system mainly comprises concrete-filled steel tube side columns, single shear walls, replaceable coupling beams, high-strength unbonded prestressed cables and foundation energy dissipation devices, wherein the concrete-filled steel tube side columns are arranged on two sides of each single shear wall and are connected with the single shear wall; the replaceable coupling beams comprise coupling beam dampers and coupling beam non-yielding sections; the concrete-filled steel tube side columns and the single shear walls are separated from a foundation; upper ends of the high-strength unbonded prestressed cables are anchored on the concrete-filled steel tube side columns; lower ends of the high-strength unbonded prestressed cables are anchored on the foundation; the foundation energy dissipation devices are arranged between the concrete-filled steel tube side columns and the foundation. The tubular structure system disclosed by the invention is clear in concept and convenient for construction; the safety of a main body structure can be effectively protected during strong earthquake; meanwhile, repair and replacement of damaged members after earthquake are facilitated; the tubular structure system can be widely applied to important building structures in high-intensity earthquake regions.
Tubular structure system capable of restoring functions
CHEN YUN (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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