Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cross slope adjusting structure for transverse splicing of double bridges and construction method of cross slope adjusting structure
The invention discloses a cross slope adjusting structure for transverse splicing of double bridges and a construction method thereof.The cross slope adjusting structure comprises a panel, longitudinal ribs and transverse ribs, the upper surface of the panel is provided with a corresponding cross slope according to the bridge transformation requirement, and the longitudinal ribs and the transverse ribs are both located on the lower surface of the panel; the panel is arranged on the side, in the same direction as the existing old bridge cross slope, of the designed cross slope, the lower surface of the panel is not provided with longitudinal ribs and transverse ribs, and the lower surface of the panel is connected with an old bridge deck through embedded steel bars; the panel is arranged on the side, opposite to the existing old bridge cross slope, of the designed cross slope, longitudinal ribs are arranged on the lower surface of the panel in the longitudinal bridge direction at equal intervals, transverse ribs are arranged on the lower surface of the panel in the transverse bridge direction at equal intervals, the longitudinal ribs and the transverse ribs are arranged in an orthogonal mode, the depth of the longitudinal ribs is smaller than that of the transverse ribs, and the panel is connected with an old bridge deck through embedded steel bars on the bottom faces of the transverse ribs. The cross slope adjusting structure can solve the problems that left and right cross slopes of an old bridge deck are inconsistent and the left and right bridge decks fall, so that the stability and the service life of the double-deck bridge are improved. The invention further discloses a construction method comprising the cross slope adjusting structure.
本发明公开了一种用于双幅桥横向拼接的横坡调整结构及其施工方法，所述横坡调整结构包括面板、纵肋和横肋，所述面板的上表面按桥梁改造要求设置相应的横坡，所述纵肋和横肋均位于所述面板的下表面；所述面板在设计横坡与既有旧桥横坡同向的一侧，面板的下表面不设置纵肋和横肋，面板的下表面通过植筋与旧桥桥面相连接；所述面板在设计横坡与既有旧桥横坡反向的一侧，面板的下表面沿纵桥向等间距布置纵肋、沿横桥向等间距布置横肋，纵肋和横肋正交布置，纵肋的深度低于横肋的深度，通过横肋的底面植筋与旧桥桥面相连接。该横坡调整结构能够解决旧桥桥面左右幅横坡不一致、左右幅桥面落差的问题的，从而提高双幅桥的稳定性和使用寿命。本发明同时公开了包含该横坡调整结构的施工方法。
Cross slope adjusting structure for transverse splicing of double bridges and construction method of cross slope adjusting structure
The invention discloses a cross slope adjusting structure for transverse splicing of double bridges and a construction method thereof.The cross slope adjusting structure comprises a panel, longitudinal ribs and transverse ribs, the upper surface of the panel is provided with a corresponding cross slope according to the bridge transformation requirement, and the longitudinal ribs and the transverse ribs are both located on the lower surface of the panel; the panel is arranged on the side, in the same direction as the existing old bridge cross slope, of the designed cross slope, the lower surface of the panel is not provided with longitudinal ribs and transverse ribs, and the lower surface of the panel is connected with an old bridge deck through embedded steel bars; the panel is arranged on the side, opposite to the existing old bridge cross slope, of the designed cross slope, longitudinal ribs are arranged on the lower surface of the panel in the longitudinal bridge direction at equal intervals, transverse ribs are arranged on the lower surface of the panel in the transverse bridge direction at equal intervals, the longitudinal ribs and the transverse ribs are arranged in an orthogonal mode, the depth of the longitudinal ribs is smaller than that of the transverse ribs, and the panel is connected with an old bridge deck through embedded steel bars on the bottom faces of the transverse ribs. The cross slope adjusting structure can solve the problems that left and right cross slopes of an old bridge deck are inconsistent and the left and right bridge decks fall, so that the stability and the service life of the double-deck bridge are improved. The invention further discloses a construction method comprising the cross slope adjusting structure.
本发明公开了一种用于双幅桥横向拼接的横坡调整结构及其施工方法，所述横坡调整结构包括面板、纵肋和横肋，所述面板的上表面按桥梁改造要求设置相应的横坡，所述纵肋和横肋均位于所述面板的下表面；所述面板在设计横坡与既有旧桥横坡同向的一侧，面板的下表面不设置纵肋和横肋，面板的下表面通过植筋与旧桥桥面相连接；所述面板在设计横坡与既有旧桥横坡反向的一侧，面板的下表面沿纵桥向等间距布置纵肋、沿横桥向等间距布置横肋，纵肋和横肋正交布置，纵肋的深度低于横肋的深度，通过横肋的底面植筋与旧桥桥面相连接。该横坡调整结构能够解决旧桥桥面左右幅横坡不一致、左右幅桥面落差的问题的，从而提高双幅桥的稳定性和使用寿命。本发明同时公开了包含该横坡调整结构的施工方法。
Cross slope adjusting structure for transverse splicing of double bridges and construction method of cross slope adjusting structure
一种用于双幅桥横向拼接的横坡调整结构及其施工方法
XU DEZHI (Autor:in) / SUN XIANGDONG (Autor:in) / GUAN KUAI (Autor:in) / XUE ZHIBO (Autor:in) / MIAO CHENGMING (Autor:in) / DU LEI (Autor:in) / HUANG QINTAO (Autor:in) / YIN CHENZHE (Autor:in) / MA YUANCHI (Autor:in) / WANG JIANGHAO (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Pavement slope adjusting structure and construction method thereof
| Europäisches Patentamt | 2021
CONSTRUCTION STRUCTURE AND METHOD FOR ADJUSTING SLOPE AND HEIGHT OF MANHOLE MANHOLE
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2023