What Should You Pay Attention To When Installing Bridge Steel Plates?

Bridge steel plates play an important role in bridge construction. So what should you pay attention to when installing bridge steel plates?
1. Ensure that the construction plan is detailed and reasonable, and construction is carried out according to the plan.
2. Pay attention to safety, strictly abide by on-site safety management regulations, and strengthen on-site inspections and supervision.
3. The installation of steel structures should be carried out in accordance with design requirements to avoid structural instability or deformation.
4. Keep it clean to prevent dust and debris from entering the structure, causing corrosion and rust.
5. Pay attention to details, such as the quality of welded joints, fire prevention measures, temperature control, etc.
6. When drilling, if the construction personnel improperly touch the steel bars or steel strands, it is better to spend more time than to end hastily when the designed hole depth cannot be reached, resulting in insufficient hole depth. You must be patient when cleaning the hole, clean it repeatedly, and wipe the hole wall with a rag soaked in acetone, otherwise dust may remain. The amount of colloid poured into the hole must be sufficient, subject to colloid overflow after the anchor is inserted into the air. These measures are all to ensure the pull-out resistance of the anchor bolts and further improve the reinforcement effect.
7. When drilling and pre-installing the steel plate, the anchor hole positions must be measured one by one according to the steel plate positioning line, and the independent data of each hole must be recorded. The hole positions cannot be measured together to save trouble. In this way, it is concluded that Most of the data are biased. Once a local hole position deviation occurs, the steel plate must be re-drilled. Sometimes, in order to save man-hours, construction workers often use gas cutting to open holes. This not only destroys the quality of the steel plate pasting, but also easily causes the hole position to be too large, thus affecting the anchorage. quality.
8. When installing steel plates, construction workers often replace the screw gaskets with iron wires, but the iron wires can easily fall off during tightening of the bolts, which will have a certain impact on controlling the colloid thickness. When sealing edges, the quality of edge sealing should not be neglected to save man-hours.
The main function of bridge steel plates is to enhance the structural strength and load-bearing capacity of the bridge, improve the durability and safety of the bridge, and at the same time play a connecting and fixing role to prevent vehicles from straying into the lane or the edge of the bridge. In bridge construction, selecting appropriate steel plates and performing correct installation are crucial to ensuring the safety and stability of the bridge.