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 0.1125 m3/sec 0.0045 m3/sec 0.18 m3/sec 0.00018 nrVsec 0.1125 m3/sec 0.0045 m3/sec 0.18 m3/sec 0.00018 nrVsec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation If the shearing stress is zero on two planes, then the angle between the two planes is 45° 90° 225° 135° 45° 90° 225° 135° 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 43832 1 3 43833 43832 1 3 43833 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation A plane inclined at an angle ‘φ’ to the horizontal at which the soil is expected to stay in the absence of any lateral support, is known as The φ line Repose line All listed here Natural slope line The φ line Repose line All listed here Natural slope line ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Hydrometer readings are corrected for: Dispersing agent correction Temperature, meniscus and dispersing agent corrections Temperature correction Meniscus correction Dispersing agent correction Temperature, meniscus and dispersing agent corrections Temperature correction Meniscus correction ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Terzaghi’s bearing capacity factors Nc, Nq and Nr are functions of 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 angle of internal friction only both cohesion and angle of internal friction ANSWER DOWNLOAD EXAMIANS APP
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