Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dome arrangement structure of large-diameter air film dome ball bin
The invention discloses a large-diameter air film dome ball bin dome arrangement structure which comprises a dome body, a double-ring beam is arranged on the upper portion of the dome body, the double-ring beam is arranged to be connected with a building on a bin, distribution of force flow is changed, and the portion, intersecting with the top bin wall of the dome body, of the lower portion of the double-ring beam is a ring beam reinforcing area. A plurality of annular reinforcing ribs are arranged in the annular beam reinforcing area in the height direction. According to the connecting structure, distribution of force flow is changed through arrangement of the double ring beams, so that force is uniformly transmitted to the dome, smooth transmission of stress is guaranteed through the ring beam reinforcing area, local stress concentration of the dome is improved, and therefore the problem that stress concentration exists in an existing connecting structure for the upper portion of the dome of the ball bin and a building on the bin is solved.
本发明公开了大直径气膜穹顶球仓穹顶布置结构，包括穹顶本体，穹顶本体上部设置双环梁，通过布置双环梁连接仓上建筑，改变力流的分布，在双环梁下方与穹顶本体顶部仓壁相交的部分为环梁加强区，环梁加强区沿高度方向设置若干环向加强筋。本发明通过双环梁布置改变力流的分布，使力较为均匀的传递到穹顶，环梁加强区保证应力的平滑传递，改善穹顶局部的应力集中，从而解决现有用于球仓穹顶上部与仓上建筑的连接结构存在应力集中的问题。
Dome arrangement structure of large-diameter air film dome ball bin
The invention discloses a large-diameter air film dome ball bin dome arrangement structure which comprises a dome body, a double-ring beam is arranged on the upper portion of the dome body, the double-ring beam is arranged to be connected with a building on a bin, distribution of force flow is changed, and the portion, intersecting with the top bin wall of the dome body, of the lower portion of the double-ring beam is a ring beam reinforcing area. A plurality of annular reinforcing ribs are arranged in the annular beam reinforcing area in the height direction. According to the connecting structure, distribution of force flow is changed through arrangement of the double ring beams, so that force is uniformly transmitted to the dome, smooth transmission of stress is guaranteed through the ring beam reinforcing area, local stress concentration of the dome is improved, and therefore the problem that stress concentration exists in an existing connecting structure for the upper portion of the dome of the ball bin and a building on the bin is solved.
本发明公开了大直径气膜穹顶球仓穹顶布置结构，包括穹顶本体，穹顶本体上部设置双环梁，通过布置双环梁连接仓上建筑，改变力流的分布，在双环梁下方与穹顶本体顶部仓壁相交的部分为环梁加强区，环梁加强区沿高度方向设置若干环向加强筋。本发明通过双环梁布置改变力流的分布，使力较为均匀的传递到穹顶，环梁加强区保证应力的平滑传递，改善穹顶局部的应力集中，从而解决现有用于球仓穹顶上部与仓上建筑的连接结构存在应力集中的问题。
Dome arrangement structure of large-diameter air film dome ball bin
大直径气膜穹顶球仓穹顶布置结构
ZHANG QIAOLIN (Autor:in) / YANG XIAOJUN (Autor:in) / GUO LIZHI (Autor:in) / WANG TAO (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
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