SSC JE Civil Engineering 23rd Jan 2018 Shift-1
For the following questions answer them individually
The cell pressure and pore water pressure is increased from 0.1 N/sq. m to 0.26 N/sq. m and 0.07 N/sq. m to 0.15 N/sq. m respectively in the triaxial test. The Skempton’s pore pressure parameter is given by_____.
Which one of the following shows time factor (approximate), for 50% degree of consolidation?
The diameter of droplet is 0.075 mm. What is the intensity of the pressure (N/sq. cm) developed in the droplet by surface tension of 0.000075 N/mm?
- A rectangular block of dimensions 2 m x 1 m x 1 m is floating in the water with immersing depth of 0.5 m. What is the weight of block (kN) if unit weight of water is 10 kN/cubic meter.
If Reynolds numbers are 1000,000, then what is the approximate value of friction for the smooth pipe?
