Stress distribution during a silo filling or a discharging process
,
,
,
The exploitation of the silos requires an accurate knowledge of the problems related to the processes of storage and discharge. The physical and mechanical characteristics of bulk material can be measured and controlled. Meanwhile, a bad management of the interaction between these characteristics and the storage conditions can give rise to a poor performance of the silo (flow rate during discharging, arching, etc.), or a failure of the structure. In order to investigate the principal disorders which can be observed during a filling and a discharge operation, the stress transmission within bulk materials is characterized with the help of discrete numerical simulations.
Document joint
Auteur(s)
Allala Amine
Baba ahmed Ismain
Blaise Nsom
Ghomari Fouad
Articles de cet auteur
- Etude comparative relative à l’efficacité énergétique de deux appartements situés à Béchar, Algérie
- Influence des paramètres de composition et de cure sur la diffusivité des bétons à base de matériaux locaux
- Etude et analyse de la formulation des bétons auto-plaçants par la méthode de la pâte en excès
- Historicité du matériau béton dans la ville de Tlemcen
- [...]
