GGU-UNDERPIN: Bounded surcharges (passive side)
Up to 10 bounded surcharges may be adopted at any height on the passive side. The passive earth pressure is computed as follows:

Figure 13 Bounded surcharge (passive side)
Up to 10 bounded surcharges may be adopted at any height on the passive side. The passive earth pressure is computed as follows:
Figure 13 Bounded surcharge (passive side)