What is the total RMR of the sandstone rock mass? A 50 B 75 C) 87 D) 35

calculate the stress increase at 4 meters below the center of a 2 meter2 foundation imposing 293 KPa. Use the 60 degree approximation method.

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QUESTION 40 1. Transient analysis and limit stability analysis mean the same thing and thus can be used interchangeably. True False QUESTION 41 1. Tension cracks would usually occur first on the ground surface thus indicating the onset of slope instability. True False QUESTION 43 1. The retaining wall worked as a barrier against excessive groundwater loss and safeguarded the buildings located behind it. True False QUESTION 30 1. The sea water level causes the groundwater table to fluctuate on site. True False