Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building with double-tubular column butt joint node structure
The invention relates to the technical field of steel structures, in particular to a building with a double-tubular column butt joint node structure, the double-tubular column butt joint node structure comprises an upper steel column, a lower steel column, an inner core pipe and an outer sleeve, the two ends of the inner core pipe are inserted into the upper steel column and the lower steel column respectively, and the outer sleeve sleeves the joint of the upper steel column and the lower steel column; the upper steel column and the lower steel column are fixedly connected with the inner core pipe and the outer sleeve through fasteners; the lower steel column is connected with a connecting pipe on a building foundation through an energy consumption sleeve; the energy consumption sleeve comprises an upper connecting piece, a lower connecting piece and an energy consumption plate. And when the lower steel column and the connecting pipe generate relative displacement, the energy consumption plate generates plastic deformation to consume energy. Functional restorability of the steel column with the closed section is achieved, and efficient prefabricated construction of a building 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.
本发明涉及钢结构技术领域，尤其是涉及一种带有双管式柱对接节点结构的建筑物，双管式柱对接节点结构包括上钢柱、下钢柱、内芯管和外套管，内芯管的两端分别插接在上钢柱和下钢柱内，外套管套设在上钢柱和下钢柱的连接处；所述上钢柱和下钢柱与所述内芯管和外套管通过紧固件固定连接;所述下钢柱通过耗能套筒与建筑物基础上的连接管连接；所述耗能套筒包括：上连接件、下连接件和耗能板；下钢柱和连接管发生相对位移时，耗能板发生塑性变形而耗能。本发明实现了闭口截面钢柱的功能可恢复性，实现了建筑物的高效装配化施工；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。
Building with double-tubular column butt joint node structure
The invention relates to the technical field of steel structures, in particular to a building with a double-tubular column butt joint node structure, the double-tubular column butt joint node structure comprises an upper steel column, a lower steel column, an inner core pipe and an outer sleeve, the two ends of the inner core pipe are inserted into the upper steel column and the lower steel column respectively, and the outer sleeve sleeves the joint of the upper steel column and the lower steel column; the upper steel column and the lower steel column are fixedly connected with the inner core pipe and the outer sleeve through fasteners; the lower steel column is connected with a connecting pipe on a building foundation through an energy consumption sleeve; the energy consumption sleeve comprises an upper connecting piece, a lower connecting piece and an energy consumption plate. And when the lower steel column and the connecting pipe generate relative displacement, the energy consumption plate generates plastic deformation to consume energy. Functional restorability of the steel column with the closed section is achieved, and efficient prefabricated construction of a building 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.
本发明涉及钢结构技术领域，尤其是涉及一种带有双管式柱对接节点结构的建筑物，双管式柱对接节点结构包括上钢柱、下钢柱、内芯管和外套管，内芯管的两端分别插接在上钢柱和下钢柱内，外套管套设在上钢柱和下钢柱的连接处；所述上钢柱和下钢柱与所述内芯管和外套管通过紧固件固定连接;所述下钢柱通过耗能套筒与建筑物基础上的连接管连接；所述耗能套筒包括：上连接件、下连接件和耗能板；下钢柱和连接管发生相对位移时，耗能板发生塑性变形而耗能。本发明实现了闭口截面钢柱的功能可恢复性，实现了建筑物的高效装配化施工；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。
Building with double-tubular column butt joint node structure
一种带有双管式柱对接节点结构的建筑物
ZHANG YANXIA (Autor:in) / WU BINGLONG (Autor:in) / WANG XUDONG (Autor:in) / LI YANGLONG (Autor:in)
05.01.2024
Patent
Elektronische Ressource
Chinesisch
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