Soil Mechanics and Foundation The rise of water table below the foundation influences the bearing capacity of soil mainly by reducing cohesion and effective angle of shearing resistance effective unit weight of soil and effective angle of shearing resistance cohesion and effective unit weight of soil effective angle of shearing resistance cohesion and effective angle of shearing resistance effective unit weight of soil and effective angle of shearing resistance cohesion and effective unit weight of soil effective angle of shearing resistance ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rankine’s theory of earth pressure assumes that the back of the wall is plane and rough vertical and rough vertical and smooth plane and smooth plane and rough vertical and rough vertical and smooth plane and smooth ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation According to Atterberg, the soil is said to be of medium plasticity if the plasticity index PI is 0 < PI < 7 7 PI>27 17 0 < PI < 7 7 PI>27 17 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A cylindrical specimen of saturated soil failed under an axial vertical stress of 100kN/m2 when it was laterally unconfmed. The failure plane was inclined to the horizontal plane at an angle of 45°. The values of cohesion and angle of internal friction for the soil are respectively 0.05 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° 0.2 N/mm² and 0° 0.05 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° 0.2 N/mm² and 0° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Terzaghi’s bearing capacity factors Nc, Nq and Nr are functions of both cohesion and angle of internal friction cohesion only angle of internal friction only both cohesion and angle of internal friction both cohesion and angle of internal friction cohesion only angle of internal friction only both cohesion and angle of internal friction ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The coefficient of active earth pressure for a loose sand having an angle of internal friction of 30° is 1 43833 3 43832 1 43833 3 43832 ANSWER DOWNLOAD EXAMIANS APP
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