Q. A hydraulic structure should not be built on pervious soil, because of _________

View solution

Q. The hydraulic gradient theory of weir design was developed by __________

View solution

Q. The failure of Naror weir in India was due to __________

View solution

Q. Khosla’s theory can be used for calculating which of the following?

View solution

Q. The slope of discharge face can exceed _______

View solution

Q. In the earth dam with no filter, the base parabola does not cut the d/s slope.

View solution

Q. The base parabola is the ________

View solution

Q. The focus in an earth dam with no filter is ________

View solution

Q. The phreatic line is defined as the line within a dam section below which there are ________ in dam.

View solution

Q. The phreatic line is also known as the ________

View solution

Q. The phreatic line is the ________

View solution

Q. The phreatic line can be located by Casagrande method.

View solution

Q. What kind of method was suggested by Casagrande, for determining the phreatic line?

View solution

Q. The analytical solution of schaffernak and Van Iterson gave result only for slopes, having __________

View solution

Q. The flow lines and equipotential proposed by Kozney is in the shape of ____________

View solution

Q. What is the line within a dam section, below which there are positive hydrostatic pressures?

View solution

Q. For the water flowing above an impervious, infinite, horizontal plane. The net flow is given by ___________

View solution

Q. Kozney’s top flow lines is called as ____________

View solution

Q. The phreatic line can be located by which of the following method?

View solution

Q. What are the essentials, required to draw a flow net?

View solution