With the progress in various aspects, the construction technology of roads and bridges is becoming more and more perfect, and the prestressed anchorage, tension, including other prestressed equipment, machinery, etc., are helpful to the construction of bridges, roads, etc. Quite big, so what exactly is a pressed post-tensioning jack?
The prestressed post-tensioning jack is a relatively commonly used prestressed tendon tensioning equipment. It is widely used in prestressed construction projects such as highway bridges, railway bridges, hydropower dams, and high-rise buildings. When installing the prestressed hydraulic jack, it should be noted that for straight prestressed tendons, the action line of the tension force should coincide with the center line of the tunnel during the tensioning process; for curved prestressed tendons, the action line of the tension force should coincide with the The tangents at the center points of the ends of the channels coincide with each other. When stretching, the prestressed tendons pass through the middle of the working anchor, the limit plate and the jack. The tension sequence of prestressed tendons should meet the design requirements.
Of course, there are still many things to pay attention to during the prestressed construction process. After all, the construction safety of roads, bridges, etc. is also very important. The above is an introduction to the application information of prestressed post-tensioning jack. I hope the above content will be helpful. It will be helpful to you, if you have hydraulic jack needs or want to get more information, please contact us directly, email: sales1@leadcrete.com