Soil Mechanics and Foundation A grillage foundation Is treated as spread foundation Consists of two sets of perpendicularly placed steel beams Is provided for heavily loaded isolated columns All of these Is treated as spread foundation Consists of two sets of perpendicularly placed steel beams Is provided for heavily loaded isolated columns All of these 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 20% 40% 50% 30% 20% 40% 50% 30% 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 0.5 N/mm² and 30° 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.05 N/mm² and 0° 0.5 N/mm² and 30° 0.2 N/mm² and 0° 0.05 N/mm² and 45° 0.05 N/mm² and 0° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The flownet for an earthen dam with 30 m water depth consists of 25 potential drops and 5 flow channels. The coefficient of permeability of dam material is 0.03 mm/sec. The discharge per meter length of dam is 0.0045 m3/sec 0.1125 m3/sec 0.18 m3/sec 0.00018 nrVsec 0.0045 m3/sec 0.1125 m3/sec 0.18 m3/sec 0.00018 nrVsec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Rise of water table above the ground surface causes Decrease in pore water pressure but increase in total stress Increase in pore water pressure but decrease in total stress Equal increase in pore water pressure and total stress Equal decrease in pore water pressure and total stress Decrease in pore water pressure but increase in total stress Increase in pore water pressure but decrease in total stress Equal increase in pore water pressure and total stress Equal decrease in pore water pressure and total stress ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Which of the following statements is correct? None of these A soil is said to be well graded if it has most of the particles of about the same size Uniformity coefficient represents the shape of the particle size distribution curve. For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity. None of these A soil is said to be well graded if it has most of the particles of about the same size Uniformity coefficient represents the shape of the particle size distribution curve. For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity. ANSWER DOWNLOAD EXAMIANS APP
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