How thick are stone columns?
How thick are stone columns? Stone columns are continuous columns of compacted aggregate that are typically formed using a vibratory probe or ramming probe to create vertical inclusions of high stiffness, shear strength and improved drainage characteristics. Stone columns typically range in diameter between 18 and 42 inches.
What is the difference between a pillar and a column?
All pillars are columns, but not all columns are pillars. This is because all pillars must serve a structural purpose in addition to any aesthetic purpose it maintains. In contrast, a column can only serve aesthetic purposes if they are not needed for weight-bearing purposes.