👉 A trammeller is a device used in construction to keep the foundation of a building from sinking. It is typically made of wood or concrete and can be used to stabilize the structure by preventing it from settling too much.
👉 A trammeller is a device used in construction to keep the foundation of a building from sinking. It is typically made of wood or concrete and can be used to stabilize the structure by preventing it from settling too much.
