Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
External prestressing reinforcing structure for cover beam
The invention relates to an external prestressing reinforcing structure for a cover beam, which belongs to the technical field of bridge reinforcement and comprises a support and connecting rods, the support is fixed on the side wall of the cover beam, two studs are connected onto the support through traction ropes, the connecting rods are symmetrically distributed on two sides of the support, one end of each connecting rod is close to the support, and the other end of each connecting rod inclines upwards and is connected onto the cover beam. The ends, close to the support, of the two connecting rods are rotationally connected with screw cylinders, the screw cylinders and the studs are in one-to-one correspondence, and the studs are connected into the screw cylinders in a threaded mode. The method has the effect of improving the construction efficiency of reinforcing the bent cap.
本申请涉及一种盖梁体外预应力加固结构，属于桥梁加固技术的领域，其包括支座和连杆，支座固定在盖梁侧壁，支座上通过牵引绳连接有两个螺柱，连杆对称分布在支座的两侧，连杆的一端靠近支座，另一端倾斜向上并连接在盖梁上，两个连杆靠近支座的一端均转动连接有螺筒，螺筒与螺柱一一对应，且螺柱螺纹连接在螺筒内。本申请具有提高盖梁加固施工效率的效果。
External prestressing reinforcing structure for cover beam
The invention relates to an external prestressing reinforcing structure for a cover beam, which belongs to the technical field of bridge reinforcement and comprises a support and connecting rods, the support is fixed on the side wall of the cover beam, two studs are connected onto the support through traction ropes, the connecting rods are symmetrically distributed on two sides of the support, one end of each connecting rod is close to the support, and the other end of each connecting rod inclines upwards and is connected onto the cover beam. The ends, close to the support, of the two connecting rods are rotationally connected with screw cylinders, the screw cylinders and the studs are in one-to-one correspondence, and the studs are connected into the screw cylinders in a threaded mode. The method has the effect of improving the construction efficiency of reinforcing the bent cap.
本申请涉及一种盖梁体外预应力加固结构，属于桥梁加固技术的领域，其包括支座和连杆，支座固定在盖梁侧壁，支座上通过牵引绳连接有两个螺柱，连杆对称分布在支座的两侧，连杆的一端靠近支座，另一端倾斜向上并连接在盖梁上，两个连杆靠近支座的一端均转动连接有螺筒，螺筒与螺柱一一对应，且螺柱螺纹连接在螺筒内。本申请具有提高盖梁加固施工效率的效果。
External prestressing reinforcing structure for cover beam
盖梁体外预应力加固结构
LI WEIJIE (Autor:in) / JIANG YIFEI (Autor:in) / LIANG ANDONG (Autor:in) / DONG YU (Autor:in) / CHEN WEI (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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