Figure 40.
The image features three circular diagrams that present deflection measurements in millimetres, each focusing on a different directional axis: radial, circumferential, and vertical. Each diagram is divided into eight numbered zones encircling a central structure, with numerical deflection values displayed near the perimeter of each zone. These values are distributed evenly around the circles, providing a spatial representation of deflection magnitudes at specific locations. Structural lines separate the zones clearly, and small green circles serve as reference points for measurement positions. The diagrams are arranged from left to right, beginning with radial deflection, followed by circumferential deflection, and ending with vertical deflection, offering a comprehensive overview of displacement characteristics across the structure.Comparison of simulated movements and actual movements during de-propping