A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span arched string truss system and powder covering building
The invention discloses a large-span arched string truss system and a powder covering building. The arched string truss system comprises an arched truss (10) and a string mechanism, wherein the string mechanism comprises a string inhaul cable (20) connected to the arched truss and a supporting rod (30) supported between the arched truss (10) and the string inhaul cable (20). The arched string truss system further comprises a cable-stayed mechanism (40) connected to the arched truss (10) to provide pulling force in the anti-arch direction. The cable-stayed mechanism can provide the pulling force in the anti-arch direction for the arched truss so as to reduce deformation of the whole structure in the anti-arch direction under the air suction effect, the mechanical property of the large-span arched string truss system in the anti-arch direction is improved, and the large-span arched string truss system is especially suitable for large-span application occasions.
本申请公开了大跨度拱形张弦桁架系统和粉料覆盖建筑，其中，所述拱形张弦桁架系统包括拱形桁架(10)和张弦机构，所述张弦机构包括连接于所述拱形桁架的张弦拉索(20)和支撑在所述拱形桁架(10)和所述张弦拉索(20)之间的撑杆(30)，所述拱形张弦桁架结构还包括连接于所述拱形桁架(10)以提供反拱方向的拉力的斜拉机构(40)。斜拉机构能够向拱形桁架提供反拱方向的拉力，以减小整体结构在吸风作用下反拱方向的变形，改善了大跨度拱形张弦桁架系统的反拱方向的力学性能，尤其适用于大跨度应用场合。
Large-span arched string truss system and powder covering building
The invention discloses a large-span arched string truss system and a powder covering building. The arched string truss system comprises an arched truss (10) and a string mechanism, wherein the string mechanism comprises a string inhaul cable (20) connected to the arched truss and a supporting rod (30) supported between the arched truss (10) and the string inhaul cable (20). The arched string truss system further comprises a cable-stayed mechanism (40) connected to the arched truss (10) to provide pulling force in the anti-arch direction. The cable-stayed mechanism can provide the pulling force in the anti-arch direction for the arched truss so as to reduce deformation of the whole structure in the anti-arch direction under the air suction effect, the mechanical property of the large-span arched string truss system in the anti-arch direction is improved, and the large-span arched string truss system is especially suitable for large-span application occasions.
本申请公开了大跨度拱形张弦桁架系统和粉料覆盖建筑，其中，所述拱形张弦桁架系统包括拱形桁架(10)和张弦机构，所述张弦机构包括连接于所述拱形桁架的张弦拉索(20)和支撑在所述拱形桁架(10)和所述张弦拉索(20)之间的撑杆(30)，所述拱形张弦桁架结构还包括连接于所述拱形桁架(10)以提供反拱方向的拉力的斜拉机构(40)。斜拉机构能够向拱形桁架提供反拱方向的拉力，以减小整体结构在吸风作用下反拱方向的变形，改善了大跨度拱形张弦桁架系统的反拱方向的力学性能，尤其适用于大跨度应用场合。
Large-span arched string truss system and powder covering building
大跨度拱形张弦桁架系统和粉料覆盖建筑
HUANG JIYANG (author) / WANG SHU (author) / ZHANG XIANGYI (author) / LIU YU (author) / WANG HEXIANG (author) / GUO AO (author) / GUO YANAN (author)
2021-10-01
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Large-span arched truss girder offshore booster station without interlayer support
| European Patent Office | 2024
Arched beam and beam string structure combined large-span beam structure
| European Patent Office | 2023
Adjustable large-span composite string truss assembling support
| European Patent Office | 2024