Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Main arch rib connecting structure and steel tube arch bridge
The invention relates to the technical field of bridge engineering, and provides a main arch rib connecting structure and a steel tube arch bridge, the steel tube arch bridge provided by the invention comprises a stand column, a main beam and a main arch rib connecting structure, the bottom end of the stand column is connected with a first main arch rib and a third main arch rib of the main arch rib connecting structure, and the top end of the stand column is connected with the main beam; the main arch rib connecting structure comprises a main arch cross brace and a pair of first main arch ribs, the pair of first main arch ribs are arranged at intervals, the main arch cross brace is arranged between the pair of first main arch ribs in the transverse direction, and the two ends of the main arch cross brace are connected with the corresponding first main arch ribs through bolts respectively. The main arch cross brace is connected with the first main arch rib and the second main arch rib at the two ends through bolts, construction is convenient, the installation time is shortened, the structural reliability of the whole steel pipe bridge is guaranteed, and the service life of the arch bridge is prolonged.
本发明涉及桥梁工程技术领域，提供一种主拱肋连接结构及钢管拱桥，本发明提供的钢管拱桥，包括立柱、主梁以及主拱肋连接结构，立柱的底端与主拱肋连接结构的第一主拱肋和第三主拱肋连接，立柱的顶端与主梁连接；主拱肋连接结构，包括主拱横撑和一对第一主拱肋，一对第一主拱肋间隔设置，主拱横撑沿横向设置在一对第一主拱肋之间，主拱横撑的两端分别与其相对应的第一主拱肋通过螺栓连接；本发明的主拱横撑与两端第一主拱肋及第二主拱肋均采用螺栓连接的方式，不仅仅施工方便，还缩短了安装时间，保证了钢管桥梁整体的结构可靠性，提高了拱桥的使用寿命。
Main arch rib connecting structure and steel tube arch bridge
The invention relates to the technical field of bridge engineering, and provides a main arch rib connecting structure and a steel tube arch bridge, the steel tube arch bridge provided by the invention comprises a stand column, a main beam and a main arch rib connecting structure, the bottom end of the stand column is connected with a first main arch rib and a third main arch rib of the main arch rib connecting structure, and the top end of the stand column is connected with the main beam; the main arch rib connecting structure comprises a main arch cross brace and a pair of first main arch ribs, the pair of first main arch ribs are arranged at intervals, the main arch cross brace is arranged between the pair of first main arch ribs in the transverse direction, and the two ends of the main arch cross brace are connected with the corresponding first main arch ribs through bolts respectively. The main arch cross brace is connected with the first main arch rib and the second main arch rib at the two ends through bolts, construction is convenient, the installation time is shortened, the structural reliability of the whole steel pipe bridge is guaranteed, and the service life of the arch bridge is prolonged.
本发明涉及桥梁工程技术领域，提供一种主拱肋连接结构及钢管拱桥，本发明提供的钢管拱桥，包括立柱、主梁以及主拱肋连接结构，立柱的底端与主拱肋连接结构的第一主拱肋和第三主拱肋连接，立柱的顶端与主梁连接；主拱肋连接结构，包括主拱横撑和一对第一主拱肋，一对第一主拱肋间隔设置，主拱横撑沿横向设置在一对第一主拱肋之间，主拱横撑的两端分别与其相对应的第一主拱肋通过螺栓连接；本发明的主拱横撑与两端第一主拱肋及第二主拱肋均采用螺栓连接的方式，不仅仅施工方便，还缩短了安装时间，保证了钢管桥梁整体的结构可靠性，提高了拱桥的使用寿命。
Main arch rib connecting structure and steel tube arch bridge
主拱肋连接结构及钢管拱桥
XU CHUNRONG (Autor:in) / GUO HUIQIAN (Autor:in) / LIN YU (Autor:in) / TAN ZHONGFA (Autor:in)
17.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2023
Main arch and stiff framework-concrete filled steel tube arch bridge
| Europäisches Patentamt | 2023
Large-span concrete-filled steel tube arch bridge main arch structure and construction method
| Europäisches Patentamt | 2021
Steel tube arch bridge arch rib closure connecting device and construction method thereof
| Europäisches Patentamt | 2023
Arch rib closure device, bridge arch rib and steel tube arch bridge
| Europäisches Patentamt | 2023