Soil Mechanics and Foundation The effect of cohesion on a soil is to increase the active earth pressure in-tensity but to reduce the passive earth pressure intensity [GATE 99] reduce both the active earth pressure intensity and passive earth pressure intensity increase both the active earth pressure intensity and passive earth pressure intensity reduce the active earth pressure in-tensity but to increase the passive earth pressure intensity increase the active earth pressure in-tensity but to reduce the passive earth pressure intensity [GATE 99] reduce both the active earth pressure intensity and passive earth pressure intensity increase both the active earth pressure intensity and passive earth pressure intensity reduce the active earth pressure in-tensity but to increase the passive earth pressure intensity ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation With the increase in the amount of compaction energy optimum water content decreases but maximum dry density increases optimum water content increases but maximum dry density decreases both optimum water content and maximum dry density increase both optimum water content and maximum dry density decrease[ES 93] optimum water content decreases but maximum dry density increases optimum water content increases but maximum dry density decreases both optimum water content and maximum dry density increase both optimum water content and maximum dry density decrease[ES 93] ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation The average coefficient of permeability of natural deposits Parallel to stratification may or may not be greater than that perpendicular to stratification Is always same in both directions Parallel to stratification is always less than that perpendicular to stratification Parallel to stratification is always greater than that perpendicular to stratification Parallel to stratification may or may not be greater than that perpendicular to stratification Is always same in both directions Parallel to stratification is always less than that perpendicular to stratification Parallel to stratification is always greater than that perpendicular to stratification ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation Coarse grained soils are best compacted by a drum roller sheep’s foot roller vibratory roller rubber tyred roller drum roller sheep’s foot roller vibratory roller rubber tyred roller ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation For better strength and stability, the fine grained soils and coarse grained soils are compacted respectively as wet of OMC and dry of OMC wet of OMC and wet of OMC dry of OMC and wet of OMC dry of OMC and dry of OMC where OMC is optimum moisture content wet of OMC and dry of OMC wet of OMC and wet of OMC dry of OMC and wet of OMC dry of OMC and dry of OMC where OMC is optimum moisture content ANSWER DOWNLOAD EXAMIANS APP
Soil Mechanics and Foundation According to IS classification, the range of silt size particles is 2.00 mm to 0.425 mm 0.425 mm to 0.075 mm 4.75 mm to 2.00 mm 0.075 mm to 0.002 mm 2.00 mm to 0.425 mm 0.425 mm to 0.075 mm 4.75 mm to 2.00 mm 0.075 mm to 0.002 mm ANSWER DOWNLOAD EXAMIANS APP
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