Soil Mechanics and Foundation The angle that Coulomb’s failure envelope makes with the horizontal is called cohesion angle of repose None of these angle of internal friction cohesion angle of repose None of these angle of internal friction ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation In a triaxial compression test when drainage is allowed during the first stage (i. e. application of cell pressure) only and not during the second stage (i.e. application of deviator stress at constant cell pressure), the test is known as consolidated drained test unconsolidated drained test unconsolidated undrained test consolidated undrained test consolidated drained test unconsolidated drained test unconsolidated undrained test consolidated undrained test ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Effective stress on soil Decreases voids ratio and increases permeability Decreases both voids ratio and permeability Increases voids ratio and decreases permeability Increases both voids ratio and permeability Decreases voids ratio and increases permeability Decreases both voids ratio and permeability Increases voids ratio and decreases permeability Increases both voids ratio and permeability 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 0.18 m3/sec 0.0045 m3/sec 0.1125 m3/sec 0.00018 nrVsec 0.18 m3/sec 0.0045 m3/sec 0.1125 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Uniformity coefficient of a soil is equal to or less than 1 always less than 1 always equal to 1 equal to or gi eater than 1 equal to or less than 1 always less than 1 always equal to 1 equal to or gi eater than 1 ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Which of the following statements is correct? A soil is said to be well graded if it has most of the particles of about the same size None of these For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity. Uniformity coefficient represents the shape of the particle size distribution curve. A soil is said to be well graded if it has most of the particles of about the same size None of these For a well graded soil, both uniformity coefficient and coefficient of curvature are nearly unity. Uniformity coefficient represents the shape of the particle size distribution curve. ANSWER DOWNLOAD EXAMIANS APP
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