Calculate the top width of the dam if the height of water stored is 84m.

← Prev Question Next Question →

1 Answer

Related questions

+1 vote

1 answer

Calculate the value of minimum base width for an elementary triangular concrete gravity dam supporting 72 m height of reservoir water and full uplift? (Take specific gravity of concrete as 2.4 and coefficient of friction as 0.7)

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

For triangular dam section of height H for just no tension under the action of water pressure, self-weight and uplift pressure, the minimum base width required is _____________

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

What is the formula for limiting height of a gravity dam?

asked Sep 17, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

If the eccentricity of the resultant falls outside the middle third, the ultimate failure of the dam occurs by ______________

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

What is the value of eccentricity for no tension condition in the dam?

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

When the reservoir is empty, the single force acting on it is the self-weight of the dam which acts at a distance of ____________

asked Sep 5, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

For usual values of permissible compressive stress and specific gravity of concrete, a high concrete gravity is the one whose height exceeds ______________

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

When the reservoir is empty, the maximum vertical stress equal to ________________

asked Nov 9, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

The two-dimensional stability analysis of gravity dams proves better for U-shaped valleys than for V-shaped valleys.

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

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

asked Nov 9, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

The base width of a solid gravity dam is 35 m and the specific gravity of dam material is 2.45. What is the approximate allowable height of the dam having an elementary profile without considering the uplift?

asked Sep 25, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

A concrete gravity dam having a maximum reservoir level at 200 m and the RL of the bottom of the dam 100 m. The maximum allowable compressive stress in concrete is 3000 KN/m^2 and the specific gravity of concrete is 2.4. Calculate the height of the dam and check whether it is a high dam or low dam.

asked Sep 25, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

Calculate the top width (A) of the earth dam of height 50 m.

asked Sep 5, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

For any width of the valley with any foundation and low height of water to be stored, the best-suited dam is _____________

asked Aug 19, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

If the height of the dam is 10 m, then the value of top width (A) according to Strange’s recommendations is _________________

asked Sep 5, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

A low gravity dam of elementary profile made up of concrete of relative density 2.57 and safe allowable stress of foundation material 4.2 MPa. What is the maximum height of the dam without considering the uplift force?

asked Sep 5, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

Calculate the top width of the weir wall (B’) if the head of the water over the weir wall at the time of the maximum flood is 2 m. Take the specific gravity of the floor material as 2.4.

asked Aug 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

Presence of tail-water in a gravity dam ____________________

asked Nov 9, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

The vertical stress at the toe was found to be 3.44 MPa at the base of the gravity dam section. If the downstream face of the dam has a slope of 0.617 horizontal: 1 vertical, the maximum principal stress at the toe of the dam when there is no tailwater is _______________

asked Sep 5, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

Calculate the economic length of one span for RCC Slab Bridge if the total height of abutment or pier from the bottom of its foundation to its top is 6m.

asked Sep 17, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

In a concrete gravity dam with a vertical upstream face the stabilising force is provided by the ___________________

asked Nov 16, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

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

asked Nov 9, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

The vertical component of the earthquake wave which produces adverse effects on the stability of a dam when is acting in ____________________

asked Nov 9, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

The governing compressive stress in a concrete gravity dam which should not be allowed to exceed the permissible value of about 3000 KN/m^2 while analyzing full reservoir case is ____________________

asked Nov 9, 2023 in Irrigation Engineering by Carter (75.2k points)

+1 vote

1 answer

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

asked Sep 25, 2023 in Irrigation Engineering by Carter (75.2k points)

...