Soil Mechanics and Foundation If the volume of voids is equal to the volume of solids in a soil mass, then the values of porosity and voids ratio respectively are 1.0 and 0.0 1.0 and 0.5 0.0 and 1.0 0.5 and 1.0 1.0 and 0.0 1.0 and 0.5 0.0 and 1.0 0.5 and 1.0 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A 300 mm square bearing plate settles by 15 mm in a plate load test on a cohesive soil when the intensity of loading is 0.2 N/mm². The settlement of a prototype shallow footing 1 m square under the same intensity of loading is 50 mm 15 mm 167 mm 30 mm 50 mm 15 mm 167 mm 30 mm 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 0.00018 nrVsec 0.0045 m3/sec 0.18 m3/sec 0.1125 m3/sec 0.00018 nrVsec 0.0045 m3/sec 0.18 m3/sec 0.1125 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Terzaghi’s bearing capacity factors Nc, Nq and Nr are functions of angle of internal friction only both cohesion and angle of internal friction cohesion only both cohesion and angle of internal friction angle of internal friction only both cohesion and angle of internal friction cohesion only both cohesion and angle of internal friction 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° 0.5 N/mm² and 30° 0.05 N/mm² and 45° 0.2 N/mm² and 0° 0.05 N/mm² and 0° 0.5 N/mm² and 30° 0.05 N/mm² and 45° 0.2 N/mm² and 0° ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Water content of soil can never be greater than 100 % be greater than 100 % be less than 0 % take values only from 0 % to 100 % never be greater than 100 % be greater than 100 % be less than 0 % take values only from 0 % to 100 % ANSWER DOWNLOAD EXAMIANS APP
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