Grain Storage Structures and Silos

The maximum asymptotic vertical pressure $P_{v,max}$ reached at infinite depth according to Janssen's equation is:

Options:

• (A) $P_{v,max} = \frac{\gamma R}{\mu' k}$
• (B) $P_{v,max} = \gamma h$
• (C) $P_{v,max} = \frac{\gamma h}{\mu' k}$
• (D) $P_{v,max} = \frac{\mu' k}{\gamma R}$