PSC wider sleeper for improved SEJs

The PSC Wider Concrete Sleeper for Improved SEJs is a specially designed prestressed sleeper used at Switch Expansion Joints (SEJs) in railway track systems. These sleepers are developed as per RDSO specifications RT-4148 and RT-4149, ensuring improved structural integrity at high-stress rail joints. They are engineered to support 60?Kg UIC rails and endure 25-ton axle loads, providing high stability, reduced stress concentrations, and improved service life in turnout zones, thermal expansion areas, and loop entries.