(Solved): please use NEWMARK chart 2. Use Using the Newmark Chart, determine the change in stress \( \left(\De ...

2. Use Using the Newmark Chart, determine the change in stress \( \left(\Delta \sigma_{2}\right) \) on the buried tank located at a depth \( z=6 \mathrm{~m} \) below ground level (Figure 2 ), due to the loading imposed by the building. The building comprises two blocks (Block A and Block B as shown). Both blocks impose a stress of \( 100 \mathrm{kPa} \) on the soil at ground level. rigure 2