Wooden Foundations Are Standard
Wooden poles are often added to cakes as a form of support. They are typically used in heavy cakes, like wedding cakes, and to keep the tiers from sliding or shifting. The poles can also be used to create exciting designs, such as spirals and other patterns.
Since the early days of Amsterdam’s settlement, the houses have been built on wooden foundation piles that have been driven deep into the clay, peat, and water until they hit the first layer of solid sand. The top of the pile should be below the lowest expected water level to prevent decay due to water damage.