Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seismic design method adopted when height difference exists between external expansion basement and main building
The invention provides a seismic design method adopted when a height difference exists between an external expansion basement and a main building. The method includes the steps that the external expansion basement is arranged in underground space of one side of a main building shear wall, and a first shock absorption layer is arranged between the outer wall of the external expansion basement and the shear wall; a first seismic structure is arranged on an overground part of the external expansion basement, and a second shock absorption layer is arranged between the side wall of the first seismic structure and the shear wall; a shock absorption device is arranged between the bottom surface of the first seismic structure and the upper end face of the external expansion basement, and a shock absorption structure comprises a plurality of shock absorption parts arranged in a positive matrix mode; a second seismic structure is arranged outside the external expansion basement. When an earthquake happens, collapsing force of main building high-altitude falling objects to the external expansion basemen is effectively reduced; meanwhile, influences of horizontal shake of the main building on the external expansion basement are reduced during the earthquake.
Seismic design method adopted when height difference exists between external expansion basement and main building
The invention provides a seismic design method adopted when a height difference exists between an external expansion basement and a main building. The method includes the steps that the external expansion basement is arranged in underground space of one side of a main building shear wall, and a first shock absorption layer is arranged between the outer wall of the external expansion basement and the shear wall; a first seismic structure is arranged on an overground part of the external expansion basement, and a second shock absorption layer is arranged between the side wall of the first seismic structure and the shear wall; a shock absorption device is arranged between the bottom surface of the first seismic structure and the upper end face of the external expansion basement, and a shock absorption structure comprises a plurality of shock absorption parts arranged in a positive matrix mode; a second seismic structure is arranged outside the external expansion basement. When an earthquake happens, collapsing force of main building high-altitude falling objects to the external expansion basemen is effectively reduced; meanwhile, influences of horizontal shake of the main building on the external expansion basement are reduced during the earthquake.
Seismic design method adopted when height difference exists between external expansion basement and main building
CHEN XIANZHI (Autor:in) / CUI GUOYOU (Autor:in) / CHU MAOSHENG (Autor:in) / ZHANG JIHONG (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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