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r <br /> r <br /> INTERPRETATION PORE PRESSURE <br /> DATAAND DISSIPATIONS <br /> 1 <br /> Dua,paeon of Pore Pressure Sul in MC Clay <br /> r u <br /> i�� Le <br /> I 4S Iti <!e agw1i6num pare preawte <br /> 4U3 4 <br /> time <br /> Ground <br /> Surface °I °"°°""+P°ft P�(u)In s°"° <br /> u <br /> Loa <br /> 1 _ <br /> ~ water Table o La a wfibnum pore presses <br /> i� °`�ne <br /> time <br /> Nwater <br /> Oiwipatlon of Pore Pressure(ul In Dense Sand <br /> Diletfve Sift"HeeWly OC Clay <br /> Pore Pressure (u) t^ <br /> measured here <br /> Dcone -Depth of Cone <br /> Ug egWk6rfum pore pressure <br /> Dwater-Depth to Water Table 0 <br /> time <br /> lwater-Head of Water <br /> F <br /> Water Table Calculation <br /> r <br /> water = D cone - H water <br /> where Hwater = Ue (depth units) <br /> Useful Conversion Factors 1 psi = 0 704m = 2 31 feet (water) <br /> itsf = 0 958 bar= 13 9 psi <br /> ' 1 m = 3 28 feet <br /> Figure 3 <br /> r <br /> 1 <br />