Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cross supporting structure stair without columns
The invention discloses a cross supporting structure stair without columns, which comprises an existing building structure, and a cross supporting structure is connected to the building structure; the cross supporting structure comprises an upper inclined supporting cantilever set, a lower inclined supporting cantilever set and a platform beam set. The existing building structure is adopted as an anchoring point, the cross supporting structure is built, the upper inclined supporting cantilever set and the lower inclined supporting cantilever set are cooperated through the platform beam set, and a stable cross supporting structure stress system is formed; according to the novel stair structure form, newly added columns and column foundations are avoided, meanwhile, conflicts with existing building foundations are avoided, and the construction cost can be greatly reduced.
本发明公开了一种不设柱子的交叉支撑结构楼梯，包括既有的建筑结构，在建筑结构上连接有交叉支撑结构；交叉支撑结构包括上斜向支撑悬臂组、下斜向支撑悬臂组和平台梁组。本发明采用既有的建筑结构作为锚固点，搭建交叉支撑结构，平台梁组将上斜向支撑悬臂组和下斜向支撑悬臂组协同起来，构成稳定的交叉支撑结构受力体系；这种新型楼梯结构形式避免了新增柱子和柱基础，同时规避了与既有建筑基础的冲突，并可大大降低工程造价。
Cross supporting structure stair without columns
The invention discloses a cross supporting structure stair without columns, which comprises an existing building structure, and a cross supporting structure is connected to the building structure; the cross supporting structure comprises an upper inclined supporting cantilever set, a lower inclined supporting cantilever set and a platform beam set. The existing building structure is adopted as an anchoring point, the cross supporting structure is built, the upper inclined supporting cantilever set and the lower inclined supporting cantilever set are cooperated through the platform beam set, and a stable cross supporting structure stress system is formed; according to the novel stair structure form, newly added columns and column foundations are avoided, meanwhile, conflicts with existing building foundations are avoided, and the construction cost can be greatly reduced.
本发明公开了一种不设柱子的交叉支撑结构楼梯，包括既有的建筑结构，在建筑结构上连接有交叉支撑结构；交叉支撑结构包括上斜向支撑悬臂组、下斜向支撑悬臂组和平台梁组。本发明采用既有的建筑结构作为锚固点，搭建交叉支撑结构，平台梁组将上斜向支撑悬臂组和下斜向支撑悬臂组协同起来，构成稳定的交叉支撑结构受力体系；这种新型楼梯结构形式避免了新增柱子和柱基础，同时规避了与既有建筑基础的冲突，并可大大降低工程造价。
Cross supporting structure stair without columns
一种不设柱子的交叉支撑结构楼梯
LI ZHIPENG (Autor:in) / XUE HUAJUN (Autor:in) / ZHANG YUANJIAN (Autor:in) / YANG WEIHONG (Autor:in) / XIAO HUI (Autor:in) / YANG JIANGUO (Autor:in)
08.02.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021