Based on consideration of bearing capacity only and using Terzaghi’s bearing capacity factors, design the size...
3. The bearing capacity of shallow foundations (i.e. footings) depends on the soil shear strength (ie. ф and c). The ultimate bearing capacity (qultnei) of the soil is calculated using the following equation: Dr qult.net bearing capacity failure surface i. Frictional resistance along failure surface due to self-weight of soil below footing level footing level. Ny. No, and Ng are dimensionless bearing capacity factors that depend on the ii. Cohesive resistance along failure surface below footing level. iii. Frictional resistance...
Please solve each and explain
process and equations
5. (30) Define allowable bearing capacity of a circular foundation of a radius 2R-18 ft using the Terzaghi's bearing capacity equation for a general failure, if the water table were at and below the elevation of the bottom of the foundation. A factor of safety is 2.2. Qall 6 ft SAND φ =36 0 e007 2R 16 ft> 16 ft CLAY 18 ft : 0.5 еой 0.8 Y sat 135 pcf ROCK...