Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called angle of internal friction None of these cohesion angle of repose angle of internal friction None of these cohesion angle of repose ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rise of water table in cohesionless soils upto ground surface reduces the net ultimate bearing capacity approximately by 40% 20% 50% 30% 40% 20% 50% 30% ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A grillage foundation All of these Is provided for heavily loaded isolated columns Consists of two sets of perpendicularly placed steel beams Is treated as spread foundation All of these Is provided for heavily loaded isolated columns Consists of two sets of perpendicularly placed steel beams Is treated as spread foundation ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Select the incorrect statement. Effective angle of shearing resistance increases as the soil gradation im-proves increases as the size of particles increases is rarely more than 30° for fine grained soil is limited to a maximum value of 45° increases as the soil gradation im-proves increases as the size of particles increases is rarely more than 30° for fine grained soil is limited to a maximum value of 45° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Stoke’s law is valid only if the size of particle is All of these between 0.2 mm and 0.0002 mm greater than 0.2 mm less than 0.0002 mm All of these between 0.2 mm and 0.0002 mm greater than 0.2 mm less than 0.0002 mm ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The hydraulic head that would produce a quick condition in a sand stratum of thickness 1.5 m, specific gravity 2.67 and voids ratio 0.67 is equal to 3m 1.5m 2.0m 1.0m 3m 1.5m 2.0m 1.0m ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS