The correct answer is known as the "Expansion Joint".
An Expansion joint or also referred to as the movement joint, it is an assembly made to safely absorb the temperature-induced expansion between two structures and the contraction of the construction materials used for the structure. The joints also absorbs vibrations, and to hold parts together even though stressors are present, stressors can be known characterized as the strong winds, seismic activities and temperature changes in the area.
