Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Resonance structure, seismic isolation barrier and embedded seismic isolation system
The invention relates to the technical field of seismic mitigation and isolation, in particular to a resonance structure which comprises at least two sets of cubic mass blocks, every two adjacent mass blocks are connected through a resonance column with a square cross section, and the resonance columns are arranged at the geometric centers of the mass blocks. Square holes are formed in the centers of the side walls of the mass block in a penetrating mode, the hole pattern of each square hole corresponds to the size of the cross section of the resonant column, the square holes intersect at the geometric center of the mass block, each square hole is provided with a filling layer, and the filling layers and the resonant column are integrally formed in a pouring mode. Resonance structures are periodically arranged near a building, seismic wave energy is consumed through a local resonance mechanism, attenuation and conversion of waves are achieved, and therefore the purposes of shock isolation and shock absorption are achieved, and the shock isolation effect is good.
本发明涉及减隔震技术领域，具体是一种共振结构，包括至少两组呈立方体状的质量块，相邻两质量块之间通过横截面呈方形的共振柱连接，共振柱布置在质量块的几何中心处；质量块的侧壁中心处均贯穿开设有方形孔，各方形孔的孔型与共振柱的横截面尺寸对应，各方形孔交汇于质量块的几何中心处，且各方形孔布置有填充层，填充层与共振柱一体式浇筑成型。本发明通过在建筑附近周期布置共振结构，利用局域共振机理消耗地震波能量，实现对波的衰减和转化，从而达到隔震减震的目的，隔震效果良好。
Resonance structure, seismic isolation barrier and embedded seismic isolation system
The invention relates to the technical field of seismic mitigation and isolation, in particular to a resonance structure which comprises at least two sets of cubic mass blocks, every two adjacent mass blocks are connected through a resonance column with a square cross section, and the resonance columns are arranged at the geometric centers of the mass blocks. Square holes are formed in the centers of the side walls of the mass block in a penetrating mode, the hole pattern of each square hole corresponds to the size of the cross section of the resonant column, the square holes intersect at the geometric center of the mass block, each square hole is provided with a filling layer, and the filling layers and the resonant column are integrally formed in a pouring mode. Resonance structures are periodically arranged near a building, seismic wave energy is consumed through a local resonance mechanism, attenuation and conversion of waves are achieved, and therefore the purposes of shock isolation and shock absorption are achieved, and the shock isolation effect is good.
本发明涉及减隔震技术领域，具体是一种共振结构，包括至少两组呈立方体状的质量块，相邻两质量块之间通过横截面呈方形的共振柱连接，共振柱布置在质量块的几何中心处；质量块的侧壁中心处均贯穿开设有方形孔，各方形孔的孔型与共振柱的横截面尺寸对应，各方形孔交汇于质量块的几何中心处，且各方形孔布置有填充层，填充层与共振柱一体式浇筑成型。本发明通过在建筑附近周期布置共振结构，利用局域共振机理消耗地震波能量，实现对波的衰减和转化，从而达到隔震减震的目的，隔震效果良好。
Resonance structure, seismic isolation barrier and embedded seismic isolation system
一种共振结构、隔震屏障及预埋式隔震系统
ZHAO CHUNFENG (Autor:in) / GAO ZHIWEI (Autor:in) / CHEN QINGJIE (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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