What is a Sleeper in Construction?

March 1, 2024

A sleeper in construction is a type of support surface that’s commonly used to improve the stability and integrity of structures. It usually comes in the form of a long, narrow flat piece of wood or concrete that’s used between a set of support beams or posts. The primary function of a sleeper is to transfer the load of a structure onto the underlying ground. This helps to prevent moisture build-up and mould or mildew growth that can cause damage to a building.

Railway sleepers, also known as railroad ties or crossties, are an essential component of railway track construction. They’re long, narrow rectangular blocks that run horizontally and support the rails. They’re typically made of either wood or concrete and serve a number of important purposes, such as maintaining the proper gauge (distance between the rails) and absorbing vibration and shock loads from passing trains.

In addition to their use in railway construction, sleepers are often used in other construction projects, including road construction, landscaping, retaining walls and even as the foundation of entire buildings. They’re also known for their durability, strength and versatility. This makes them an excellent choice for commercial and residential construction projects.

In railway track construction, it’s often debated whether concrete or steel is the better choice for sleepers. Both have their benefits and drawbacks, but concrete is considered to be the superior option due to its durability and strength. Additionally, concrete is an environmentally-friendly material that’s able to be recycled at the end of its lifespan.


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