A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ultrahigh large-span structural system adopting giant frame supporting structure
The invention discloses an ultrahigh large-span structural system adopting a giant frame supporting structure, which comprises a vertical supporting structure and a grid roof, the vertical supporting structure is correspondingly arranged at the outer contour position of the horizontal projection of a building structure, and comprises a plurality of supporting latticed columns arranged at intervals; the supporting latticed columns are connected through a plurality of horizontally-arranged box-type truss beams, the box-type truss beams at the same horizontal position are connected end to end to form a circle through the supporting latticed columns, and inter-column supports distributed in the diagonal direction of a rectangular frame are arranged in the rectangular frame defined by part of the supporting latticed columns and the box-type truss beams. And the grid roof is fixedly arranged at the top of the vertical supporting structure. The lateral force resisting efficiency of the structure is greatly improved, meanwhile, the supporting latticed columns and the box type truss girders form a vertical space truss to jointly resist the horizontal wind load, the splicing amount of a structure supporting system is small, block hoisting and forward construction are facilitated, reliability is high, and the construction problem of an ultrahigh large-span structure is solved.
本发明公开了一种采用巨型框架支撑结构的超高大跨度结构体系，包括竖向支承结构和网架屋盖，竖向支承结构对应设置于建筑结构水平投影的外轮廓位置，包括若干根间隔设置的支承格构柱，若干根支承格构柱之间通过若干道水平设置的箱型桁架梁相连，同一水平位置的箱型桁架梁通过支承格构柱首尾相接连成一圈，且部分支承格构柱与箱型桁架梁围成的矩形框内设置有沿矩形框对角线方向布设的柱间支撑，网架屋盖固定设置于竖向支承结构顶部。本发明大大提高了结构抗侧力效率，同时支承格构柱和箱型桁架梁组成竖向空间桁架，共同抵抗水平风荷载，结构支撑体系拼接量小，利于分块吊装，正向施工，可靠性高，解决了超高大跨度结构的施工难题。
Ultrahigh large-span structural system adopting giant frame supporting structure
The invention discloses an ultrahigh large-span structural system adopting a giant frame supporting structure, which comprises a vertical supporting structure and a grid roof, the vertical supporting structure is correspondingly arranged at the outer contour position of the horizontal projection of a building structure, and comprises a plurality of supporting latticed columns arranged at intervals; the supporting latticed columns are connected through a plurality of horizontally-arranged box-type truss beams, the box-type truss beams at the same horizontal position are connected end to end to form a circle through the supporting latticed columns, and inter-column supports distributed in the diagonal direction of a rectangular frame are arranged in the rectangular frame defined by part of the supporting latticed columns and the box-type truss beams. And the grid roof is fixedly arranged at the top of the vertical supporting structure. The lateral force resisting efficiency of the structure is greatly improved, meanwhile, the supporting latticed columns and the box type truss girders form a vertical space truss to jointly resist the horizontal wind load, the splicing amount of a structure supporting system is small, block hoisting and forward construction are facilitated, reliability is high, and the construction problem of an ultrahigh large-span structure is solved.
本发明公开了一种采用巨型框架支撑结构的超高大跨度结构体系，包括竖向支承结构和网架屋盖，竖向支承结构对应设置于建筑结构水平投影的外轮廓位置，包括若干根间隔设置的支承格构柱，若干根支承格构柱之间通过若干道水平设置的箱型桁架梁相连，同一水平位置的箱型桁架梁通过支承格构柱首尾相接连成一圈，且部分支承格构柱与箱型桁架梁围成的矩形框内设置有沿矩形框对角线方向布设的柱间支撑，网架屋盖固定设置于竖向支承结构顶部。本发明大大提高了结构抗侧力效率，同时支承格构柱和箱型桁架梁组成竖向空间桁架，共同抵抗水平风荷载，结构支撑体系拼接量小，利于分块吊装，正向施工，可靠性高，解决了超高大跨度结构的施工难题。
Ultrahigh large-span structural system adopting giant frame supporting structure
一种采用巨型框架支撑结构的超高大跨度结构体系
PEI YONGZHONG (author)
2022-11-04
Patent
Electronic Resource
Chinese
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