The leaning tower of Pisa, located in Italy, is now stable and according to a recent report, its tilt is reduced by 4 centimeters. The construction of the Tower began in 1172 and was completed 199...
Read MoreOverburden Stress, also called Vertical Stress or Overburden Pressure, is the pressure imposed on a layer of soil by the weight of the layers on top of it. Overburden stress can cause errors or drift...
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