A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Structure for preventing horizontal offset of curved beam bridge
The invention discloses a structure for preventing horizontal offset of a curved beam bridge, which comprises a beam body of a bridge. Anti-collision walls are arranged on the two sides of the upper surface of the beam body, a trapezoidal bulge is arranged on the lower surface of the beam body, a pier is arranged below the beam body, the trapezoidal bulge is connected with the upper end of a support pile through a connector, a through groove is formed in the end surface of the upper end of the connector, the beam body is installed on the upper surface of the connector, a rectangular bulge is embedded into the through groove, a plurality of first installation pipes are reserved on the side surface of the through groove, a plurality of reinforcing steel bars are also arranged, one end of each reinforcing steel bar is inserted into the corresponding first installation pipe, and the other end of each reinforcing steel bar is sleeved with a second installation pipe. The second installation pipes are reserved in the trapezoidal bulges of the beam body in the beam body pouring forming process, a plurality of auxiliary piles are arranged between the lower surface of the connector and the upper surface of the cross beam, the auxiliary piles are sleeved with springs, and the springs are in a compressed state. The structure has the beneficial effects that the structure can be improved according to an existing curved beam bridge structure, the application range is wide, and the improvement cost is low.
本发明公开了一种防止曲线梁桥水平偏移的结构，包括桥梁的梁体，所述梁体上表面的两侧设有防撞墙，所述梁体的下表面上设有梯形凸起，所述梁体的下方设有桥墩，所述梯形凸起和支撑桩上端通过连接体连接，所述连接体的上端端面上设有通槽，所述梁体安装在连接体的上表面上且矩形凸起嵌入通槽中，所述通槽的侧表面上预留若干安装管一，还包括若干加固钢筋，所述加固钢筋的一端插入安装管一内，所述加固钢筋的另一端套有安装管二，所述安装管二在梁体浇筑成型的过程中预留在梁体的梯形凸起内，所述连接体的下表面和横梁的上表面之间设有若干辅助桩，所述辅助桩上套有弹簧，所述弹簧处于压缩状态。本发明的有益效果是，可依据现有的曲线梁桥结构进行改进，适用范围广，改造成本小。
Structure for preventing horizontal offset of curved beam bridge
The invention discloses a structure for preventing horizontal offset of a curved beam bridge, which comprises a beam body of a bridge. Anti-collision walls are arranged on the two sides of the upper surface of the beam body, a trapezoidal bulge is arranged on the lower surface of the beam body, a pier is arranged below the beam body, the trapezoidal bulge is connected with the upper end of a support pile through a connector, a through groove is formed in the end surface of the upper end of the connector, the beam body is installed on the upper surface of the connector, a rectangular bulge is embedded into the through groove, a plurality of first installation pipes are reserved on the side surface of the through groove, a plurality of reinforcing steel bars are also arranged, one end of each reinforcing steel bar is inserted into the corresponding first installation pipe, and the other end of each reinforcing steel bar is sleeved with a second installation pipe. The second installation pipes are reserved in the trapezoidal bulges of the beam body in the beam body pouring forming process, a plurality of auxiliary piles are arranged between the lower surface of the connector and the upper surface of the cross beam, the auxiliary piles are sleeved with springs, and the springs are in a compressed state. The structure has the beneficial effects that the structure can be improved according to an existing curved beam bridge structure, the application range is wide, and the improvement cost is low.
本发明公开了一种防止曲线梁桥水平偏移的结构，包括桥梁的梁体，所述梁体上表面的两侧设有防撞墙，所述梁体的下表面上设有梯形凸起，所述梁体的下方设有桥墩，所述梯形凸起和支撑桩上端通过连接体连接，所述连接体的上端端面上设有通槽，所述梁体安装在连接体的上表面上且矩形凸起嵌入通槽中，所述通槽的侧表面上预留若干安装管一，还包括若干加固钢筋，所述加固钢筋的一端插入安装管一内，所述加固钢筋的另一端套有安装管二，所述安装管二在梁体浇筑成型的过程中预留在梁体的梯形凸起内，所述连接体的下表面和横梁的上表面之间设有若干辅助桩，所述辅助桩上套有弹簧，所述弹簧处于压缩状态。本发明的有益效果是，可依据现有的曲线梁桥结构进行改进，适用范围广，改造成本小。
Structure for preventing horizontal offset of curved beam bridge
一种防止曲线梁桥水平偏移的结构
CHEN XUE (author) / LI XIAOXIONG (author) / GAO XINJIE (author) / ZHAI YUCHUAN (author) / LI JIN (author) / XU HAOTIAN (author) / XU FANG (author) / CHU XIAODONG (author)
2022-02-08
Patent
Electronic Resource
Chinese
| European Patent Office | 2015
| British Library Conference Proceedings | 2013