Q. Transverse joints in concrete gravity dams are the ___________________________

View solution

Q. Leakage through the transverse joints in a gravity dam is prevented by ____________

View solution

Q. In order to reduce uplift on a gravity dam, the type of grouting done is ____________________

View solution

Q. The general value of lift for concrete is taken as __________________

View solution

Q. The horizontal joints that extends through the entire width of the dam section and are developed at each lift height is called as ___________________

View solution

Q. Which of the following joints justifies the two-dimensional analysis of gravity dams?

View solution

Q. The foundation pressure used in the pressure grouting is equal to _________________

View solution

Q. Which of the following earth dam is suitable only on impervious foundation?

View solution

Q. Which of the following zone in Zoned type embankment prevents piping through cracks?

View solution

Q. Which of the following soil material is most preferred for the central core material of zoned embankment type dam?

View solution

Q. Which embankment has the thickness of the diaphragm at an elevation less than 10 meters or the height of the embankment above the corresponding elevation?

View solution

Q. The blanket in earth dam is provided ___________________

View solution

Q. Which of the following statement is correct with reference to earthen dams?

View solution

Q. During the construction of an earthen dam by hydraulic fill method, development of pore pressure becomes important in the __________________

View solution

Q. The process of laying and compacting earth in layers by power rollers under OMC for construction of earthen dams is known as ______________________

View solution

Q. The central core of the zoned embankment type earth dam ________________________

View solution

Q. Which type of dam is suitable on shallow pervious foundations?

View solution

Q. What is the U.S.B.R recommended value for freeboard when the height of the dam is more than 60 m?

View solution

Q. What is the recommended formula for top width of a very low dam?

View solution

Q. What is the Terzaghi’s recommended value of U/s side slope for earth dam of height less than 15m of homogenous silty clay?

View solution