1. Application of pressure cells in civil engineering;Kobielak,1991
2. On the use of plate-type normal pressure cells for silos;Ramírez,2006
3. Stress and strain measurements in solids;Askegaard;VDI-Berichte nr,1978
4. Results from tests with normal and shear cells in a medium-scale model silo;Askegaard;Powder Technol.,1985
5. Influence of personal factor on cell response when mounting embedded pressure cells;Askegaard;Bulk Solids Handl.,1995