Railway Track Load Support Structure
Item Name Code (INC) 68854
 |
A material used to distribute railway track, tie, and ballast weight over unstable ground substrata.
Additional Information for Railway Track Load Support Structure
Railway Track Load Support Structures are essential components of the railway track system. They are part of the Track Material supply class, specifically categorized under Railroad in the supply group Railway Equipment.
These structures are designed to provide support and stability to the railway track, ensuring that it can withstand the weight and pressure exerted by trains and other rolling stock. They help distribute the load evenly across the track, preventing excessive stress on individual components and minimizing the risk of track failure.
Railway Track Load Support Structures can include various elements such as:
1. Sleepers or ties: These are horizontal beams that support the rails and provide a stable base for the track. They are typically made of wood, concrete, or steel.
2. Ballast: This is a layer of crushed stones or gravel that is placed beneath the sleepers. It helps distribute the load from the track and provides drainage to prevent water accumulation.
3. Rail fastenings: These are components that secure the rails to the sleepers, ensuring they remain in place and maintain proper alignment. Rail fastenings can include clips, bolts, plates, and other hardware.
4. Rail pads: These are rubber or plastic pads that are placed between the rails and the sleepers. They help absorb vibrations and reduce noise generated by passing trains.
5. Rail joints: These are connections between two sections of rail. They allow for expansion and contraction of the track due to temperature changes and provide continuity for the passage of trains.
6. Level crossings: These are structures that allow vehicles and pedestrians to cross the railway track safely. They are designed to withstand the load of vehicles and provide a smooth transition between the road and the track.
Railway Track Load Support Structures are crucial for maintaining the integrity and safety of the railway track system. They are designed to withstand heavy loads, provide stability, and ensure smooth and efficient train operations.