Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge-tunnel connected tunnel portal highway bridge T beam and adding method thereof
The invention relates to the technical field of bridge engineering construction, and discloses a bridge-tunnel connected tunnel portal highway bridge T-beam which comprises a T-beam body and a support, a T-shaped connecting groove is formed in the bottom of the T-beam body, and the front end and the rear end of the T-shaped connecting groove penetrate through the front surface and the rear surface of the T-beam body correspondingly; a T-shaped connecting groove is formed in the upper surface of the T-beam body, a T-shaped connecting strip is integrally formed on the upper surface of the support and clamped to the inner side of the T-shaped connecting groove, transverse strips are symmetrically and fixedly connected to the upper surface of the inner side of the T-beam body, threaded rods are rotationally connected to the inner sides of the transverse strips, and the opposite ends of the two threaded rods penetrate through the opposite sides of the two transverse strips correspondingly. The T-shaped connecting grooves and the T-shaped connecting strips are arranged between the T-shaped beam body and the supports, splicing is conveniently completed, dismounting is convenient, then the contact area between the bottom faces of the beam ribs of the T-shaped beam body and the support padstones is increased, and then the stability of the T-shaped beam body erecting beam is ensured.
本发明涉及桥梁工程施工技术领域，且公开了桥隧相连隧道口公路桥梁T梁，包括T梁主体和支座，所述T梁主体的底部开设有T形连接槽，所述T形连接槽的前端和后端分别贯穿所述T梁主体的前表面和后表面，所述支座的上表面一体成形有T形连接条，所述T形连接条卡合于所述T形连接槽的内侧，所述T梁主体的内侧上表面对称固定连接有横条，所述横条的内侧转动连接有螺纹杆，两个所述螺纹杆的相背端分别贯穿两个所述横条的相背侧；本发明中的T梁主体与支座之间通过设置的T形连接槽和T形连接条，方便完成拼接，且方便拆卸，进而增大T梁主体梁肋底面与支座垫石之间的接触面积，继而确保T梁主体架梁的稳定性。
Bridge-tunnel connected tunnel portal highway bridge T beam and adding method thereof
The invention relates to the technical field of bridge engineering construction, and discloses a bridge-tunnel connected tunnel portal highway bridge T-beam which comprises a T-beam body and a support, a T-shaped connecting groove is formed in the bottom of the T-beam body, and the front end and the rear end of the T-shaped connecting groove penetrate through the front surface and the rear surface of the T-beam body correspondingly; a T-shaped connecting groove is formed in the upper surface of the T-beam body, a T-shaped connecting strip is integrally formed on the upper surface of the support and clamped to the inner side of the T-shaped connecting groove, transverse strips are symmetrically and fixedly connected to the upper surface of the inner side of the T-beam body, threaded rods are rotationally connected to the inner sides of the transverse strips, and the opposite ends of the two threaded rods penetrate through the opposite sides of the two transverse strips correspondingly. The T-shaped connecting grooves and the T-shaped connecting strips are arranged between the T-shaped beam body and the supports, splicing is conveniently completed, dismounting is convenient, then the contact area between the bottom faces of the beam ribs of the T-shaped beam body and the support padstones is increased, and then the stability of the T-shaped beam body erecting beam is ensured.
本发明涉及桥梁工程施工技术领域，且公开了桥隧相连隧道口公路桥梁T梁，包括T梁主体和支座，所述T梁主体的底部开设有T形连接槽，所述T形连接槽的前端和后端分别贯穿所述T梁主体的前表面和后表面，所述支座的上表面一体成形有T形连接条，所述T形连接条卡合于所述T形连接槽的内侧，所述T梁主体的内侧上表面对称固定连接有横条，所述横条的内侧转动连接有螺纹杆，两个所述螺纹杆的相背端分别贯穿两个所述横条的相背侧；本发明中的T梁主体与支座之间通过设置的T形连接槽和T形连接条，方便完成拼接，且方便拆卸，进而增大T梁主体梁肋底面与支座垫石之间的接触面积，继而确保T梁主体架梁的稳定性。
Bridge-tunnel connected tunnel portal highway bridge T beam and adding method thereof
桥隧相连隧道口公路桥梁T梁及其加设方法
YU JIN (Autor:in) / HE LIQIANG (Autor:in) / LIANG JIAN (Autor:in) / TU XUDONG (Autor:in) / SHEN JIAXI (Autor:in) / FANG BING (Autor:in) / LU CHENGHAI (Autor:in) / OUYANG LIJUN (Autor:in) / WANG YUANQING (Autor:in) / ZHANG CHENGPING (Autor:in)
15.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Gravel cleaning device for highway tunnel bridge and method thereof
| Europäisches Patentamt | 2021
Highway bridge men build tunnel -- For water
Engineering Index Backfile | 1965
Highway bridge and tunnel toll rate schedules
| Engineering Index Backfile | 1960
| Europäisches Patentamt | 2024