Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cross arch combined support membrane structure
The invention relates to the technical field of outdoor facilities, in particular to a crossed arch combined supporting film structure which comprises a supporting framework and a landscape film, and the supporting framework comprises multiple groups of crossed arches and reverse arches; each crossed arch is of an arch structure with the high middle and the two low ends, and the multiple groups of crossed arches are arranged at intervals in the first direction; each reverse arch is arranged between every two adjacent cross arches, each reverse arch is of a reverse arch structure with the middle lower than the two ends, and the ends of the reverse arches are connected to the cross arches; the landscape film covers the top of the supporting framework to form a fluctuating arc-shaped landscape top. The multiple crossed arches are arranged at intervals in the annular direction and the radial direction, the number of the crossed arches can be increased according to the requirement of landscape engineering so that the span of the supporting framework can be increased, and the problem that an existing membrane structure is insufficient in span is solved; the inverted arches are arranged between the adjacent crossed arches to form the supporting framework, so that the landscape film is sufficiently supported, the overall rigidity of the supporting film structure is improved, and the defect that an existing tensile film structure is insufficient in rigidity is overcome.
本发明涉及户外设施技术领域，具体涉及一种交叉拱组合支撑膜结构，包括支撑骨架和景观膜，支撑骨架包括多组交叉拱和反向拱；交叉拱为中间高两端低的拱形结构，多组交叉拱在第一方向上间隔布置；反向拱设置在相邻两交叉拱之间，反向拱为中间低两端高的反拱形结构，反向拱的端部连接于交叉拱；景观膜覆盖在支撑骨架顶部，形成高低起伏的弧形景观顶。本发明通过将多个交叉拱在环向和径向上分别间隔布置，可根据景观工程的需求增加交叉拱的数量以增大支撑骨架的跨度，克服了现有膜结构跨度不足的问题；并在相邻交叉拱之间设置反向拱形成支撑骨架，以对景观膜形成足够的支撑，提高了该支撑膜结构的整体刚度，克服了现有张拉膜结构刚度不足的缺陷。
Cross arch combined support membrane structure
The invention relates to the technical field of outdoor facilities, in particular to a crossed arch combined supporting film structure which comprises a supporting framework and a landscape film, and the supporting framework comprises multiple groups of crossed arches and reverse arches; each crossed arch is of an arch structure with the high middle and the two low ends, and the multiple groups of crossed arches are arranged at intervals in the first direction; each reverse arch is arranged between every two adjacent cross arches, each reverse arch is of a reverse arch structure with the middle lower than the two ends, and the ends of the reverse arches are connected to the cross arches; the landscape film covers the top of the supporting framework to form a fluctuating arc-shaped landscape top. The multiple crossed arches are arranged at intervals in the annular direction and the radial direction, the number of the crossed arches can be increased according to the requirement of landscape engineering so that the span of the supporting framework can be increased, and the problem that an existing membrane structure is insufficient in span is solved; the inverted arches are arranged between the adjacent crossed arches to form the supporting framework, so that the landscape film is sufficiently supported, the overall rigidity of the supporting film structure is improved, and the defect that an existing tensile film structure is insufficient in rigidity is overcome.
本发明涉及户外设施技术领域，具体涉及一种交叉拱组合支撑膜结构，包括支撑骨架和景观膜，支撑骨架包括多组交叉拱和反向拱；交叉拱为中间高两端低的拱形结构，多组交叉拱在第一方向上间隔布置；反向拱设置在相邻两交叉拱之间，反向拱为中间低两端高的反拱形结构，反向拱的端部连接于交叉拱；景观膜覆盖在支撑骨架顶部，形成高低起伏的弧形景观顶。本发明通过将多个交叉拱在环向和径向上分别间隔布置，可根据景观工程的需求增加交叉拱的数量以增大支撑骨架的跨度，克服了现有膜结构跨度不足的问题；并在相邻交叉拱之间设置反向拱形成支撑骨架，以对景观膜形成足够的支撑，提高了该支撑膜结构的整体刚度，克服了现有张拉膜结构刚度不足的缺陷。
Cross arch combined support membrane structure
一种交叉拱组合支撑膜结构
FU YIRAN (Autor:in) / LIAN XU (Autor:in) / WANG YINGLIN (Autor:in) / ZHOU PEIZHI (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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