Fish Plate and its Contact with Rail

Definition of Fish Plate:
A fish plate is a metal or steel plate that is bolted to the ends of two rails to join them together in a track. It is also known as a joint bar or splice bar.

Function of Fish Plate:
The fish plate provides continuity to the track, by connecting two rails together. It also helps in maintaining the correct position of the rails and transferring the load from one rail to another.

Contact of Fish Plate with Rail:
The fish plate is in contact with the web of the rail. The web is the central part of the rail, which connects the head and the foot of the rail.

Explanation:
The fish plate is bolted to the ends of two rails, which are placed end-to-end. The fish plate is placed on the web of the rail, which is the central part of the rail. The web connects the head and the foot of the rail. The head is the upper part of the rail, which comes in contact with the train wheels. The foot is the lower part of the rail, which is embedded in the ballast. The fish plate provides continuity to the track and transfers the load from one rail to another through its contact with the web of the rail.

Conclusion:
In conclusion, the fish plate is an important component of the railway track, which provides continuity to the track and connects two rails together. The fish plate is in contact with the web of the rail, which is the central part of the rail, connecting the head and the foot of the rail.