Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sunflower type multi-supporting-rod cable dome and installing method thereof
The invention discloses a sunflower type multi-supporting-rod cable dome. The sunflower type multi-supporting-rod cable dome comprises a dorsal cable, an inclined cable, a ring cable, a main supporting rod and one or more auxiliary supporting rods. According to the novel structure, the one or more auxiliary supporting rods are additionally arranged between the dorsal cable and the inclined cable besides the main supporting rod inside a traditional sunflower type cable dome, and an adjusting sleeve is arranged at the lower end of each auxiliary supporting rod. The invention further provides aninstalling method of the sunflower type multi-supporting-rod rope dome. Compared with the traditional sunflower type cable dome, the multi-supporting-rod cable dome combines the advantages of a planecable truss and the advantages of the cable dome, on the premise of not increasing the number of ring cables, the whole rigidity of the structure can be improved, the crossover capability of the cabledome is improved, the local rigidity of the inclined cable and the dorsal cable is enhanced, looseness is avoided, and roof materials are conveniently laid. On the premise of not lowering the efficiency of the structure, the height of the supporting rods is lowered, and then the clearance is increased. Construction is easy and convenient, the cable dome is applicable to a roof of an oversized span building, and the cable dome has the wide application and popularization value.
本发明公开了一种葵花型多撑杆索穹顶，该葵花型多撑杆索穹顶包括脊索、斜索、环索、主撑杆、次撑杆。该新型结构是在传统葵花型索穹顶的内部除主撑杆外，在脊索和斜索之间增设次撑杆，次撑杆可有一根或多根，其下端设有调节套筒。同时还提供了该葵花形多撑杆索穹顶的安装方法。与传统葵花型索穹顶相比，本发明多撑杆索穹顶结合了平面索桁架与索穹顶的特点，在不增加环索数量的前提下，能提高结构整体刚度，增大索穹顶的跨越能力，增强脊索和斜索的局部刚度，防止松弛，便于敷设屋面材料；在不降低结构效率的前提下，降低撑杆高度进而增加净空；施工简单方便，适用于超大跨度建筑的屋盖，具有广阔的应用和推广价值。
Sunflower type multi-supporting-rod cable dome and installing method thereof
The invention discloses a sunflower type multi-supporting-rod cable dome. The sunflower type multi-supporting-rod cable dome comprises a dorsal cable, an inclined cable, a ring cable, a main supporting rod and one or more auxiliary supporting rods. According to the novel structure, the one or more auxiliary supporting rods are additionally arranged between the dorsal cable and the inclined cable besides the main supporting rod inside a traditional sunflower type cable dome, and an adjusting sleeve is arranged at the lower end of each auxiliary supporting rod. The invention further provides aninstalling method of the sunflower type multi-supporting-rod rope dome. Compared with the traditional sunflower type cable dome, the multi-supporting-rod cable dome combines the advantages of a planecable truss and the advantages of the cable dome, on the premise of not increasing the number of ring cables, the whole rigidity of the structure can be improved, the crossover capability of the cabledome is improved, the local rigidity of the inclined cable and the dorsal cable is enhanced, looseness is avoided, and roof materials are conveniently laid. On the premise of not lowering the efficiency of the structure, the height of the supporting rods is lowered, and then the clearance is increased. Construction is easy and convenient, the cable dome is applicable to a roof of an oversized span building, and the cable dome has the wide application and popularization value.
本发明公开了一种葵花型多撑杆索穹顶，该葵花型多撑杆索穹顶包括脊索、斜索、环索、主撑杆、次撑杆。该新型结构是在传统葵花型索穹顶的内部除主撑杆外，在脊索和斜索之间增设次撑杆，次撑杆可有一根或多根，其下端设有调节套筒。同时还提供了该葵花形多撑杆索穹顶的安装方法。与传统葵花型索穹顶相比，本发明多撑杆索穹顶结合了平面索桁架与索穹顶的特点，在不增加环索数量的前提下，能提高结构整体刚度，增大索穹顶的跨越能力，增强脊索和斜索的局部刚度，防止松弛，便于敷设屋面材料；在不降低结构效率的前提下，降低撑杆高度进而增加净空；施工简单方便，适用于超大跨度建筑的屋盖，具有广阔的应用和推广价值。
Sunflower type multi-supporting-rod cable dome and installing method thereof
一种葵花型多撑杆索穹顶及其安装方法
ZHU MINGLIANG (Autor:in) / ZHANG BUKUAN (Autor:in) / GUO ZHENGXING (Autor:in) / ZHANG PEIWEI (Autor:in)
08.05.2020
Patent
Elektronische Ressource
Chinesisch
Pentagonal sequence multi-supporting-rod mixed type cable dome structure
| Europäisches Patentamt | 2023
T-shaped three-supporting-rod cable dome structure and implementation method thereof
| Europäisches Patentamt | 2021
Hexagonal six-five supporting rod mixed type open cable dome structure
| Europäisches Patentamt | 2024
| British Library Conference Proceedings | 2011
| ASCE | 2014