Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called None of these cohesion angle of internal friction angle of repose None of these cohesion angle of internal friction angle of repose ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The shear strength of a soil Is directly proportional to the angle of internal friction of the soil Is inversely proportional to the angle of internal friction of the soil Decreases with increase in normal stress Decreases with decrease in normal stress Is directly proportional to the angle of internal friction of the soil Is inversely proportional to the angle of internal friction of the soil Decreases with increase in normal stress Decreases with decrease in normal stress ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The maximum dry density upto which any soil can be compacted depends upon both moisture content and amount of compaction energy amount of compaction energy only moisture content only None of these both moisture content and amount of compaction energy amount of compaction energy only moisture content only None of these ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation For proper field control, which of the following methods is best suited for quick determination of water content of a soil mass ? oven drying method sand bath method calcium carbide method alcohol method oven drying method sand bath method calcium carbide method alcohol method 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 0.2 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° 0.05 N/mm² and 0° 0.05 N/mm² and 45° 0.5 N/mm² and 30° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Select the correct range of density index,1D 0 < 1D < 1 1D > 0 ID > 0 0 ≤ 1D ≤ 1 0 < 1D < 1 1D > 0 ID > 0 0 ≤ 1D ≤ 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS