Figure 9.
The image consists of two close up photographs of clay structures depicting two columns, each partially embedded in a textured surface of clay. In the left image, a red arrow points horizontally with a label indicating a measurement of 0.16 grams. Below the columns, another red circle encases a label indicating a width of approximately 12 millimetres marked by horizontal arrows. The right image presents a similar view, focusing on the clay columns and highlighting the area around them but without any measurement indications. Each column shows variances in texture, and both images are framed in black, creating a unified presentation.Development of gapping around model piles: aluminium (left) and CFRP (right)