Cement silo
http://www.steel-silo.com/cement-silo.html
| Flat bottom | Steel frame foundation / Concrete foundation | Silo diameter no more than 15 meters or capacity no more than 2000 ton |
|---|---|---|
| Hopper/conical bottom | Steel frame foundation / Concrete foundation | Silo diameter no more than 15meter or capacity no more than 2000 ton |
| Invert cone | Steel structure / Concrete structure | Silo diameter no more than 13meter or capacity no more than 2000 ton |