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A platform for research: civil engineering, architecture and urbanism
Roof combined three-dimensional seismic mitigation and isolation system suitable for large-span structure
The invention provides a roof combined three-dimensional seismic mitigation and isolation system suitable for a large-span structure. The roof combined three-dimensional seismic mitigation and isolation system comprises a large-span roof, a seismic mitigation and isolation layer and a main body structure. The seismic mitigation and isolation layer is arranged at the top of the main body structure and connected with the main body structure in a leaning mode. The seismic mitigation and isolation layer comprises a three-dimensional shock isolation support and a speed type damper, the large-span roof is erected at the top of the three-dimensional shock isolation support, a speed type damper is horizontally arranged at the position of the same layer of the three-dimensional shock isolation support, one end of the speed type damper is reliably connected with the large-span roof, and the other end of the speed type damper is reliably connected with the three-dimensional shock isolation support. Through the horizontal shock insulation effect of the three-dimensional shock insulation support and the shock absorption effect of the speed type damper, the earthquake effect conducted from the roof to the main body structure is greatly reduced, and the safety and economical efficiency of the whole structure are improved.
本发明提供了一种适用于大跨度结构的屋盖组合三维减隔震体系，其包括大跨度屋盖、减隔震层以及主体结构；所述减隔震层设置在所述主体结构的顶部，并与主体结构进行加靠连接；所述减隔震层包括三维隔震支座和速度型阻尼器，所述大跨度屋盖架设在所述三维隔震支座的顶部，在三维隔震支座同层位置水平布设所述速度型阻尼器，速度型阻尼器的一端与大跨度屋盖架可靠连接，另一端与主体结构的结构柱可靠连接。本发明通过三维隔震支座的水平隔震作用以及速度型阻尼器的减震作用，大幅减小由屋盖传导到主体结构的地震作用，提高了整体结构的安全性与经济性。
Roof combined three-dimensional seismic mitigation and isolation system suitable for large-span structure
The invention provides a roof combined three-dimensional seismic mitigation and isolation system suitable for a large-span structure. The roof combined three-dimensional seismic mitigation and isolation system comprises a large-span roof, a seismic mitigation and isolation layer and a main body structure. The seismic mitigation and isolation layer is arranged at the top of the main body structure and connected with the main body structure in a leaning mode. The seismic mitigation and isolation layer comprises a three-dimensional shock isolation support and a speed type damper, the large-span roof is erected at the top of the three-dimensional shock isolation support, a speed type damper is horizontally arranged at the position of the same layer of the three-dimensional shock isolation support, one end of the speed type damper is reliably connected with the large-span roof, and the other end of the speed type damper is reliably connected with the three-dimensional shock isolation support. Through the horizontal shock insulation effect of the three-dimensional shock insulation support and the shock absorption effect of the speed type damper, the earthquake effect conducted from the roof to the main body structure is greatly reduced, and the safety and economical efficiency of the whole structure are improved.
本发明提供了一种适用于大跨度结构的屋盖组合三维减隔震体系，其包括大跨度屋盖、减隔震层以及主体结构；所述减隔震层设置在所述主体结构的顶部，并与主体结构进行加靠连接；所述减隔震层包括三维隔震支座和速度型阻尼器，所述大跨度屋盖架设在所述三维隔震支座的顶部，在三维隔震支座同层位置水平布设所述速度型阻尼器，速度型阻尼器的一端与大跨度屋盖架可靠连接，另一端与主体结构的结构柱可靠连接。本发明通过三维隔震支座的水平隔震作用以及速度型阻尼器的减震作用，大幅减小由屋盖传导到主体结构的地震作用，提高了整体结构的安全性与经济性。
Roof combined three-dimensional seismic mitigation and isolation system suitable for large-span structure
一种适用于大跨度结构的屋盖组合三维减隔震体系
ZHEN WEI (author) / SHENG PING (author) / ZHANG YANHUA (author) / ZHANG LEI (author) / LI WEI (author)
2021-12-21
Patent
Electronic Resource
Chinese
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