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A platform for research: civil engineering, architecture and urbanism
Recoverable column foot structure and building thereof
The invention provides a recoverable column foot structure and a building thereof, the recoverable column foot structure comprises an energy consumption sleeve, the energy consumption sleeve is used for connecting an upper steel column and a lower steel column which are adjacent up and down, and energy consumption is carried out when the upper steel column and the lower steel column generate relative displacement; the energy consumption sleeve comprises an upper connecting piece, a lower connecting piece and an energy consumption plate. The upper connecting piece is used for being connected with the upper steel column; the lower connecting piece is used for being connected with the lower steel column; the two ends of the energy consumption plate are connected with the upper connecting piece and the lower connecting piece correspondingly, and when the upper steel column and the lower steel column move relatively, the energy consumption plate generates plastic deformation to consume energy. Functional restorability of the steel column base with the closed section is achieved, the use space of a building is not occupied, the use function of the steel column base is not affected, and efficient assembly construction of the column base is achieved; in the aspect of stress, function recoverability and energy dissipation can be achieved, and the good performance of the small-earthquake rigid column foot can be achieved.
本发明提供了一种可恢复柱脚结构及其建筑物，可恢复柱脚结构包括耗能套筒，用于连接上下相邻的上钢柱和下钢柱，以及上钢柱和下钢柱发生相对位移时进行耗能；所述耗能套筒包括：上连接件、下连接件和耗能板；所述上连接件用于与所述上钢柱连接；所述下连接件用于与所述下钢柱连接；所述耗能板的两端分别与所述上连接件和下连接件连接，上钢柱和下钢柱发生相对位移时，耗能板发生塑性变形而耗能。本发明实现了闭口截面钢柱脚的功能可恢复性，并且没有占用建筑使用空间，不影响其使用功能，实现了柱脚的高效装配化施工；在受力方面，既能实现功能的可恢复与能量的耗散，还能实现小震刚性柱脚的良好性能。
Recoverable column foot structure and building thereof
The invention provides a recoverable column foot structure and a building thereof, the recoverable column foot structure comprises an energy consumption sleeve, the energy consumption sleeve is used for connecting an upper steel column and a lower steel column which are adjacent up and down, and energy consumption is carried out when the upper steel column and the lower steel column generate relative displacement; the energy consumption sleeve comprises an upper connecting piece, a lower connecting piece and an energy consumption plate. The upper connecting piece is used for being connected with the upper steel column; the lower connecting piece is used for being connected with the lower steel column; the two ends of the energy consumption plate are connected with the upper connecting piece and the lower connecting piece correspondingly, and when the upper steel column and the lower steel column move relatively, the energy consumption plate generates plastic deformation to consume energy. Functional restorability of the steel column base with the closed section is achieved, the use space of a building is not occupied, the use function of the steel column base is not affected, and efficient assembly construction of the column base is achieved; in the aspect of stress, function recoverability and energy dissipation can be achieved, and the good performance of the small-earthquake rigid column foot can be achieved.
本发明提供了一种可恢复柱脚结构及其建筑物，可恢复柱脚结构包括耗能套筒，用于连接上下相邻的上钢柱和下钢柱，以及上钢柱和下钢柱发生相对位移时进行耗能；所述耗能套筒包括：上连接件、下连接件和耗能板；所述上连接件用于与所述上钢柱连接；所述下连接件用于与所述下钢柱连接；所述耗能板的两端分别与所述上连接件和下连接件连接，上钢柱和下钢柱发生相对位移时，耗能板发生塑性变形而耗能。本发明实现了闭口截面钢柱脚的功能可恢复性，并且没有占用建筑使用空间，不影响其使用功能，实现了柱脚的高效装配化施工；在受力方面，既能实现功能的可恢复与能量的耗散，还能实现小震刚性柱脚的良好性能。
Recoverable column foot structure and building thereof
一种可恢复柱脚结构及其建筑物
WU BINGLONG (author) / ZHANG YANXIA (author) / WANG XUDONG (author) / LI YANGLONG (author)
2024-01-23
Patent
Electronic Resource
Chinese
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