Q. The hydraulic gradient in terms of pore water pressure is given by _________

View solution

Q. The rate of change of pore water pressure along the depth of layer represents ____________

View solution

Q. The velocity with which the excess pore water flows is _________

View solution

Q. The rate of change of velocity along the depth of layer is ___________

View solution

Q. _________ chart is used to find the vertical stress on Westergaard’s equation.

View solution

Q. _________ is more accurate method of determining the vertical stress at any point.

View solution

Q. The Newmark’s influence chart consists of _________

View solution

Q. If a uniformly loaded circular area is divided into 20 sectors, then the influence value if is given by ___________

View solution

Q. If the influence value \(i_f=\frac{1}{35} \left[1-\left[\frac{1}{1+(\frac{a}{z})^2}\right]^\frac{3}{2}\right] \) for a uniformly loaded circular area, then the circular area is divided into _________ sectors.

View solution

Q. If a uniformly loaded circular area is divided into 44 sectors, then the influence value if is given by ___________

View solution

Q. In Newmark’s influence chart method, the point below which pressure is required should lie within the loaded area.

View solution

Q. The vertical stress under the corner of a uniformly loaded rectangular area of size a, b at depth z and m=a/z, n=b/z is given by ___________

View solution

Q. The vertical stress under the corner of a uniformly loaded rectangular area of size 2m*4m at depth 5m and load of 80 kN/m² is given by ___________

View solution

Q. The influence factor for the vertical stress under the corner of a uniformly loaded rectangular area of size 1m*2m at depth 5m and load of 80 kN/m² is given by ___________

View solution

Q. The Westergaard’s equation is given by ___________

View solution

Q. The Westergaard’s influence factor is given by _____________

View solution

Q. For a uniformly loaded rectangular area, the Newmark’s influence factor given by ___________

View solution

Q. Find the vertical pressure at depth 5m for a uniformly loaded circular area of 80 kN/m² load and radius of 5m.

View solution

Q. Find the influence factor for the vertical pressure at depth 5m for a uniformly loaded circular area of 80 kN/m² load and radius of 1m.

View solution

Q. Contact pressure is between __________

View solution