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A platform for research: civil engineering, architecture and urbanism
Bidirectional double-cable beam column connecting joint of large-span cable-stayed structure
The invention relates to a bidirectional double-cable beam column connecting joint of a large-span cable-stayed structure. The beam column connecting joint comprises a first lug plate set and a second lug plate set which are symmetrically arranged, wherein the first lug plate set and the second lug plate set correspondingly comprise a plurality of lug plates which are arranged in parallel, one end of the first lug plate set and one end of the second lug plate set are correspondingly and fixedly connected with a steel column, the other end of the first lug plate set and the other end of the second lug plate set are movably connected with a plurality of cables correspondingly, a vertical annular plate is arranged outside the steel column, the outer surface of the vertical annular plate is connected with a plurality of steel beams/steel supports, and the first lug plate set and the second lug plate set do not interfere with the steel beams/steel supports. Compared with the prior art, sufficient bearing capacity can be provided under the complex stress condition of multi-structural component connection, meanwhile, the size of the joint can be reduced, and construction, installation and later adjustment and maintenance are facilitated.
本发明涉及一种大跨度斜拉结构的双向双索梁柱连接节点，包括相互对称设置的第一耳板组和第二耳板组，所述第一耳板组和第二耳板组分别包括多个相互平行设置的耳板，所述第一耳板组和第二耳板组的一端分别与钢柱固定连接，所述第一耳板组和第二耳板组的另一端分别与多个拉索活动连接，所述钢柱外设置有竖向环板，所述竖向环板的外表面连接有多个钢梁/钢支撑，所述第一耳板组和第二耳板组与钢梁/钢支撑之间均不发生干涉。与现有技术相比，本发明能够在多结构构件连接的复杂受力情况下，提供足够承载力，同时能减小节点体积、方便施工安装于后期的调节维护。
Bidirectional double-cable beam column connecting joint of large-span cable-stayed structure
The invention relates to a bidirectional double-cable beam column connecting joint of a large-span cable-stayed structure. The beam column connecting joint comprises a first lug plate set and a second lug plate set which are symmetrically arranged, wherein the first lug plate set and the second lug plate set correspondingly comprise a plurality of lug plates which are arranged in parallel, one end of the first lug plate set and one end of the second lug plate set are correspondingly and fixedly connected with a steel column, the other end of the first lug plate set and the other end of the second lug plate set are movably connected with a plurality of cables correspondingly, a vertical annular plate is arranged outside the steel column, the outer surface of the vertical annular plate is connected with a plurality of steel beams/steel supports, and the first lug plate set and the second lug plate set do not interfere with the steel beams/steel supports. Compared with the prior art, sufficient bearing capacity can be provided under the complex stress condition of multi-structural component connection, meanwhile, the size of the joint can be reduced, and construction, installation and later adjustment and maintenance are facilitated.
本发明涉及一种大跨度斜拉结构的双向双索梁柱连接节点，包括相互对称设置的第一耳板组和第二耳板组，所述第一耳板组和第二耳板组分别包括多个相互平行设置的耳板，所述第一耳板组和第二耳板组的一端分别与钢柱固定连接，所述第一耳板组和第二耳板组的另一端分别与多个拉索活动连接，所述钢柱外设置有竖向环板，所述竖向环板的外表面连接有多个钢梁/钢支撑，所述第一耳板组和第二耳板组与钢梁/钢支撑之间均不发生干涉。与现有技术相比，本发明能够在多结构构件连接的复杂受力情况下，提供足够承载力，同时能减小节点体积、方便施工安装于后期的调节维护。
Bidirectional double-cable beam column connecting joint of large-span cable-stayed structure
一种大跨度斜拉结构的双向双索梁柱连接节点
ZHANG TAO (author) / RUAN LINWANG (author) / DING ZHUHONG (author) / MIN ZIHAN (author) / DING YARU (author) / HE MINGYUE (author)
2021-07-27
Patent
Electronic Resource
Chinese
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