RVUNL_CE_Quiz 80

If the depth of moist sand in a cylinder is 15 cm and the depth of the sand when fully inundated with water is 12 cm, then what is the bulking of the moist sand?

The maximum dry density and optimum moisture content of a soil is given by 1.65 gm/cc and 20.5% respectively. What is the percentage of air content of soil at OMC, if the specific gravity of particles is given by 2.65?

A 2m thick deposit of fill weighing 15 KN/m³ is placed over a large area. According to Newmark’s chart increase in vertical stress at 1 m depth below the base of the fill is 30 KN/m². The increase in vertical stress at 2 m depth will be:

Which of the following roller is used to compact the coarse-grained soil?