engineering recuitment GATE CE 2023-24 Test Series Soil Mechanics and Foundation Engineering Consolidation
The void ratio of a soil at an effective normal stress of 170 kPa is observed as 0.60, By reducing the void ratio to 0.45 there is a need to increase the normal stress to 210 kPa, coefficient of volume compressibility will be ________ × 10-3(up to two decimal places) in m2/kN .
Enter numerical value using the virtual keypad. Round off where necessary.