Yes, steel rails are indeed affected by expansion and contraction due to temperature changes. This phenomenon is known as thermal expansion and it occurs when the steel rail is exposed to changes in temperature. As the temperature increases, the rail expands, and as it decreases, the rail contracts. These changes in dimension can lead to stress and strain on the rail, which may affect its structural integrity and alignment over time. To address this, engineers and rail operators take measures such as leaving gaps between rail sections or using expansion joints to accommodate the thermal expansion and contraction and maintain the rail's stability.
Yes, steel rails are indeed affected by expansion and contraction due to temperature changes.
Yes, steel rails are indeed affected by expansion and contraction due to temperature changes.
