Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestress composite floor slab-beam connection multidirectional energy consumption device and energy consumption method
The invention belongs to the field of energy dissipation devices, and provides a prestressed composite floor slab-beam connection multidirectional energy dissipation device and an energy dissipation method. The device comprises a precast beam, wherein a cavity is formed in the precast beam; the two ends of the precast slab are fixed in the cavities of the two precast beams respectively; a prefabricated plate circuit is arranged in the prefabricated plate; a buffer layer is arranged on the side face of the cavity, a plurality of barrels are fixed to the bottom of the cavity and slidably connected with the supporting columns, and the upper ends of the supporting columns are elastically connected with the prefabricated plate. An electromagnetic damping device and a reset device are arranged around the supporting column; a cavity is arranged at the bottom of the cylinder body, and two conductor sheets are arranged in the cavity and are connected in a prefabricated plate circuit; when the circuit of the precast slab is in a power-on state, the electromagnetic damping device is in a magnetic attraction state, and the precast beam and the precast slab can be stably connected; when the circuit of the prefabricated plate is in a power-off state, the prefabricated plate drives the supporting column to relatively move in the cylinder body, and the electromagnetic damping device and the buffer layer buffer energy consumption of the prefabricated plate.
本发明属于耗能装置领域，提供预应力叠合楼板‑梁连接多向耗能装置与耗能方法。该装置包括预制梁，其上设有空腔；预制板的两端分别固定在两个预制梁的空腔内；预制板内设有预制板电路；空腔侧面设有缓冲层，空腔底部固定有若干筒体，筒体与支撑柱滑动连接，支撑柱上端与预制板弹性连接；支撑柱四周设置有电磁阻尼装置和复位装置；筒体底部设有腔体，腔体中设有两导体片，两导体片连接在预制板电路中；当预制板电路为通电状态时，电磁阻尼装置处于磁吸状态，可稳固连接预制梁和预制板；当预制板电路为断电状态时，预制板带动支撑柱在筒体中相对移动，电磁阻尼装置和缓冲层对预制板进行缓冲耗能。
Prestress composite floor slab-beam connection multidirectional energy consumption device and energy consumption method
The invention belongs to the field of energy dissipation devices, and provides a prestressed composite floor slab-beam connection multidirectional energy dissipation device and an energy dissipation method. The device comprises a precast beam, wherein a cavity is formed in the precast beam; the two ends of the precast slab are fixed in the cavities of the two precast beams respectively; a prefabricated plate circuit is arranged in the prefabricated plate; a buffer layer is arranged on the side face of the cavity, a plurality of barrels are fixed to the bottom of the cavity and slidably connected with the supporting columns, and the upper ends of the supporting columns are elastically connected with the prefabricated plate. An electromagnetic damping device and a reset device are arranged around the supporting column; a cavity is arranged at the bottom of the cylinder body, and two conductor sheets are arranged in the cavity and are connected in a prefabricated plate circuit; when the circuit of the precast slab is in a power-on state, the electromagnetic damping device is in a magnetic attraction state, and the precast beam and the precast slab can be stably connected; when the circuit of the prefabricated plate is in a power-off state, the prefabricated plate drives the supporting column to relatively move in the cylinder body, and the electromagnetic damping device and the buffer layer buffer energy consumption of the prefabricated plate.
本发明属于耗能装置领域，提供预应力叠合楼板‑梁连接多向耗能装置与耗能方法。该装置包括预制梁，其上设有空腔；预制板的两端分别固定在两个预制梁的空腔内；预制板内设有预制板电路；空腔侧面设有缓冲层，空腔底部固定有若干筒体，筒体与支撑柱滑动连接，支撑柱上端与预制板弹性连接；支撑柱四周设置有电磁阻尼装置和复位装置；筒体底部设有腔体，腔体中设有两导体片，两导体片连接在预制板电路中；当预制板电路为通电状态时，电磁阻尼装置处于磁吸状态，可稳固连接预制梁和预制板；当预制板电路为断电状态时，预制板带动支撑柱在筒体中相对移动，电磁阻尼装置和缓冲层对预制板进行缓冲耗能。
Prestress composite floor slab-beam connection multidirectional energy consumption device and energy consumption method
一种预应力叠合楼板-梁连接多向耗能装置与耗能方法
LI LIN (Autor:in) / LIU YONG (Autor:in) / WEI ZHENZHONG (Autor:in) / LI YANLI (Autor:in) / LI HONGWANG (Autor:in) / LIU RUI (Autor:in) / LI WENXIA (Autor:in) / ZHENG YUCHAO (Autor:in) / LIU XIAOYU (Autor:in) / JIANG YUNAN (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
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