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A platform for research: civil engineering, architecture and urbanism
Shock insulation structure suitable for high-pile wharf in strong earthquake area and design method of shock insulation structure
The invention discloses a seismic isolation structure suitable for a high-pile wharf in a strong seismic area, and belongs to the technical field of port engineering construction, the seismic isolation structure comprises a pile foundation which is formed by arranging one or more pairs of symmetrically-arranged inclined piles in the vertical direction; the pile cap is arranged at the top of the pile foundation; and the shock isolation devices are symmetrically arranged at the tops of the pile caps and are used for connecting the pile caps with a cross beam of the beam-slab type high-pile wharf or connecting the pile caps with a panel of the beam-free slab type high-pile wharf. The invention further provides a design method of the seismic isolation high-pile wharf structure of the seismic isolation structure. The invention has the beneficial effects of prolonging the natural vibration period of the structure and increasing damping to consume earthquake energy and reduce the earthquake response of the structure.
本发明公开了一种适用于强震区高桩码头的隔震结构，属于港口工程建设技术领域，包括：桩基，其为竖直方向布置一对或者多对对称设置的斜桩；桩帽，其设置在桩基的顶部；一个或多个隔震装置，其对称布置在桩帽的顶部，连接桩帽和梁板式高桩码头的横梁，或者连接桩帽和无梁板式高桩码头的面板。本发明进一步要求保护所述隔震结构的隔震高桩码头结构设计方法。本发明具有延长结构自振周期和增大阻尼达到消耗地震能量和降低结构地震响应有益效果。
Shock insulation structure suitable for high-pile wharf in strong earthquake area and design method of shock insulation structure
The invention discloses a seismic isolation structure suitable for a high-pile wharf in a strong seismic area, and belongs to the technical field of port engineering construction, the seismic isolation structure comprises a pile foundation which is formed by arranging one or more pairs of symmetrically-arranged inclined piles in the vertical direction; the pile cap is arranged at the top of the pile foundation; and the shock isolation devices are symmetrically arranged at the tops of the pile caps and are used for connecting the pile caps with a cross beam of the beam-slab type high-pile wharf or connecting the pile caps with a panel of the beam-free slab type high-pile wharf. The invention further provides a design method of the seismic isolation high-pile wharf structure of the seismic isolation structure. The invention has the beneficial effects of prolonging the natural vibration period of the structure and increasing damping to consume earthquake energy and reduce the earthquake response of the structure.
本发明公开了一种适用于强震区高桩码头的隔震结构，属于港口工程建设技术领域，包括：桩基，其为竖直方向布置一对或者多对对称设置的斜桩；桩帽，其设置在桩基的顶部；一个或多个隔震装置，其对称布置在桩帽的顶部，连接桩帽和梁板式高桩码头的横梁，或者连接桩帽和无梁板式高桩码头的面板。本发明进一步要求保护所述隔震结构的隔震高桩码头结构设计方法。本发明具有延长结构自振周期和增大阻尼达到消耗地震能量和降低结构地震响应有益效果。
Shock insulation structure suitable for high-pile wharf in strong earthquake area and design method of shock insulation structure
适用于强震区高桩码头的隔震结构及其设计方法
YU SHENGUANG (author) / SUN YI (author) / GUO SHIYONG (author) / LI SHAOBIN (author) / LIN YUE (author) / GUO LONGQIA (author) / MA YONG (author) / QIAN YUANMING (author) / ZHANG ZHIPENG (author) / ZHANG XIAOCHEN (author)
2024-05-17
Patent
Electronic Resource
Chinese
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