Reinforcement

Fig. 9.1 Reinforcement of silo wall (vertical section).

a s <0.8fy (9.2.3a)

Fig. 9.2 Prestressing with unbonded monostrands.

Fig. 9.3 Prestressed prefabricated concrete elements.

= Ph ' L/2

Fig. 9.4 Combined loading of the wall near corner (polygonal silo).