A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connection type energy dissipation swing self-resetting structural system
The invention discloses a connection type energy dissipation swing self-reset structural system which comprises a foundation, spring supports, an upper structure and energy dissipation damping parts, and the bottom ends of the multiple spring supports are fixed to the top face of the foundation in an array mode; the upper structures are frame structures and comprise frame columns and frame beams, and the bottom ends of the frame columns are anchored to the top ends of the spring supports in a one-to-one correspondence mode. The energy dissipation and shock absorption pieces are fixed between the two opposite frame beams of the two adjacent upper structures so that the multiple upper structures can be connected into an integral structure. The connection type energy dissipation swing self-resetting structural system can swing when a strong earthquake occurs, formation of plastic hinges of the column base joint structure and the beam end joint structure is avoided, the column base joint structure and the beam end joint structure are free of damage or slight damage, the joints can be put into use without repairing after the earthquake, and the construction cost is reduced. And the structure stability is high, the self-resetting capacity is high, and the structure can be widely applied to various building structures with recoverable functions.
本发明公开了一种连接型消能摇摆自复位结构体系，包括基础、弹簧支座、上部结构及消能减震件，多个弹簧支座的底端呈阵列固定在基础顶面；多个上部结构为框架结构，包括框架柱和框架梁，多个框架柱的底端一一对应锚固在多个弹簧支座的顶端；消能减震件固定在相邻两个上部结构相对的两个框架梁之间以将多个上部结构连接成整体结构。本发明提供的连接型消能摇摆自复位结构体系在发生强震时可进行摇摆，避免了柱脚节点结构和梁端节点结构塑性铰的形成，使得柱脚节点结构和梁端节点结构无损伤或轻微损伤、震后节点无需修复即可投入使用，结构稳定性强且具备较强的自复位能力，可广泛应用于各类可恢复功能建筑结构。
Connection type energy dissipation swing self-resetting structural system
The invention discloses a connection type energy dissipation swing self-reset structural system which comprises a foundation, spring supports, an upper structure and energy dissipation damping parts, and the bottom ends of the multiple spring supports are fixed to the top face of the foundation in an array mode; the upper structures are frame structures and comprise frame columns and frame beams, and the bottom ends of the frame columns are anchored to the top ends of the spring supports in a one-to-one correspondence mode. The energy dissipation and shock absorption pieces are fixed between the two opposite frame beams of the two adjacent upper structures so that the multiple upper structures can be connected into an integral structure. The connection type energy dissipation swing self-resetting structural system can swing when a strong earthquake occurs, formation of plastic hinges of the column base joint structure and the beam end joint structure is avoided, the column base joint structure and the beam end joint structure are free of damage or slight damage, the joints can be put into use without repairing after the earthquake, and the construction cost is reduced. And the structure stability is high, the self-resetting capacity is high, and the structure can be widely applied to various building structures with recoverable functions.
本发明公开了一种连接型消能摇摆自复位结构体系，包括基础、弹簧支座、上部结构及消能减震件，多个弹簧支座的底端呈阵列固定在基础顶面；多个上部结构为框架结构，包括框架柱和框架梁，多个框架柱的底端一一对应锚固在多个弹簧支座的顶端；消能减震件固定在相邻两个上部结构相对的两个框架梁之间以将多个上部结构连接成整体结构。本发明提供的连接型消能摇摆自复位结构体系在发生强震时可进行摇摆，避免了柱脚节点结构和梁端节点结构塑性铰的形成，使得柱脚节点结构和梁端节点结构无损伤或轻微损伤、震后节点无需修复即可投入使用，结构稳定性强且具备较强的自复位能力，可广泛应用于各类可恢复功能建筑结构。
Connection type energy dissipation swing self-resetting structural system
一种连接型消能摇摆自复位结构体系
CHEN YUN (author) / QIN JIA (author) / WU JINLIN (author) / GAO CHENXU (author)
2024-10-15
Patent
Electronic Resource
Chinese
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