Self-standing conical bottom silo is a storage structure generally used for agricultural or industrial purposes. These silos generally have a round or cylindrical structure, and the lower part ends with a conical base. This conical base helps regulate the flow of stored material and facilitate evacuation operations.

The term "self-standing" indicates that the bottom of the silo has its own legs and therefore does not directly contact the ground. This ensures that the bottom of the silo is not affected by ground moisture and increases basic durability.

These types of silos are generally used for storing powdery or small particle materials such as grain, flour, cement, plastic granules. Their conical bases allow the material to be evacuated from the base more easily and the storage volume to be used more effectively. Thanks to these features, they are frequently preferred in agricultural enterprises, food factories, mining enterprises and similar industrial facilities.