Thermal Expansion - Why are gaps left between railway tracks?

Discover how thermal expansion explains the gaps in railway tracks.

thermal expansion occurs when materials expand or contract in response to changes in temperature. In the case of railway tracks, gaps are intentionally left between the tracks to account for thermal expansion. When temperatures rise, the tracks expand, and without these gaps, they might buckle or warp. These gaps allow for the expansion and contraction of the tracks, ensuring the safe and efficient operation of trains. Understanding thermal expansion is crucial in engineering and infrastructure design.

Published on by ChronoCraze