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A platform for research: civil engineering, architecture and urbanism
Multi-dimensional shock-absorption support
The invention discloses a multi-dimensional shock-absorption support. The multi-dimensional shock-absorption support comprises an upper top plate and a lower bottom plate, a plurality of spring sleeves and middle cylinders which are fixedly arranged on the lower surface of the upper top plate, and central columns which are fixedly arranged on the upper surface of the lower bottom plate. The central columns are partially arranged in the middle cylinders, gaps are formed between the upper ends of the central columns and the upper top late, and gaps are formed between the bottom ends of the central cylinders and the lower bottom plate. A vertical damping system is arranged between a spring sleeve and the lower bottom plate, and a transverse damping system is arranged between the central cylinders and the central columns. The support provided by the invention provides the restore force and damping in the horizontal and torsional directions in earthquake, has characteristics of self-recovery in directions and strong energy consumption property, can protect the upper buildings in earthquake, and solves the problem that traditional shock-absorption support cannot realize multi-direction shock absorption in large earthquake.
Multi-dimensional shock-absorption support
The invention discloses a multi-dimensional shock-absorption support. The multi-dimensional shock-absorption support comprises an upper top plate and a lower bottom plate, a plurality of spring sleeves and middle cylinders which are fixedly arranged on the lower surface of the upper top plate, and central columns which are fixedly arranged on the upper surface of the lower bottom plate. The central columns are partially arranged in the middle cylinders, gaps are formed between the upper ends of the central columns and the upper top late, and gaps are formed between the bottom ends of the central cylinders and the lower bottom plate. A vertical damping system is arranged between a spring sleeve and the lower bottom plate, and a transverse damping system is arranged between the central cylinders and the central columns. The support provided by the invention provides the restore force and damping in the horizontal and torsional directions in earthquake, has characteristics of self-recovery in directions and strong energy consumption property, can protect the upper buildings in earthquake, and solves the problem that traditional shock-absorption support cannot realize multi-direction shock absorption in large earthquake.
Multi-dimensional shock-absorption support
LIU JIANWEN (author) / YANG LINGHAO (author) / GUO WEI (author) / ZHU JIE (author) / ZENG XIANCHENG (author) / QU JUNNAN (author) / ZHU DI (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Multi-dimensional shock absorption/isolation sliding plate support
| European Patent Office | 2022
| European Patent Office | 2023