Grillage Foundation
The grillage foundation consists of 1, 2, or more tiers of beams (usually metal), and these beams are mounted on a layer of concrete to distribute the load over a large area, grillage foundations …
The grillage foundation consists of 1, 2, or more tiers of beams (usually metal), and these beams are mounted on a layer of concrete to distribute the load over a large area, grillage foundations …