Question 4. A river conveys 76 m/s flowrate observed 150 days in a year. The river bed slope,hydraulic radius and base width of the river are 0.006m/m, 0.85 m, and 52 m, respectively. Thecritical shear stress and parameter of rolling and traction is given as 0.26 kg/m?, y=0.5 m/(kg s).According to given information, find the rate of the rolling and traction load and annualtotal amount of the load.

Answered: Image /qna-images/answer/ff28ae89-1163-4260-b68a-fa802747b390.jpg

Question 4. A river conveys 76 m/s flowrate observed 150 days in a year. The river bed sl hydraulic radius and base width of the river are 0.006m/m, 0.85 m, and 52 m, respectively. critical shear stress and parameter of rolling and traction is given as 0.26 kg/m2, v=0.5 m/(k According to given information, find the rate of the rolling and traction load and an total amount of the load.

Question 4. A river conveys 76 m/s flowrate observed 150 days in a year. The river bed sl hydraulic radius and base width of the river are 0.006m/m, 0.85 m, and 52 m, respectively. critical shear stress and parameter of rolling and traction is given as 0.26 kg/m2, v=0.5 m/(k According to given information, find the rate of the rolling and traction load and an total amount of the load.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A. A concrete dam retaining water is show in the figure. If the specific weight of concrete is 23.5 KN/m^3. What is the total hydrostatic force? Find the resultant force. Find the factor of the safety against sliding if the coefficient of friction is 0.50. What is the factor of safety against overturning? Find the location of the resultant. Find the maximum intensity pressure. Determine the minimum intensity pressure.
A gravity dam in the figure carries water that is 12 m deep on its upstream side. The coefficient of friction between the soil and the dam is 0.50. γ_concrete=23.5 kN/m^3 a. How far is the vertical resultant force from the toe? b. What is the factor of safety against sliding? c. What is the factor of safety against overturning? d. What is the soil pressure in heel? e. What is the soil pressure in toe?
A concrete dam retaining water is shown below, if the specific weight of concrete is 23.5 KN/m, find the factor of safety against sliding, the factor of safety against overturning, and the pressure intensity on the base. coefficient of friction between dam and foundation soil is 0.45 ? (y water 9.8 KN/m').
A dam rectangular in cross – section with upstream face vertical. Water is 20.4 m deep on the upstream side. The dam is 23.2 m high and 14.8 m wide at the base and weighs 2310 kg/m3. Coefficient of friction between the base and the foundation is 0.85. Compute the factor of safety against sliding. a. 3.85 b. 2.67 c. 3.24 d. 1.45
A concrete dam retaining water is shown in FIGURE FMHF-1. If the specific weight of concrete is 23.5 kN/m^3, determine the following: Factor of safety against sliding (coefficient of friction: 0.48)a. 2.48 b. 1.34 c. 3.77 d. 3.42 39. Factor of safety against overturninga. 1.34 b. 3.105 c. 3.416 d. 1.987 40. Maximum soil pressure intensitya. 73.22 b. 183.48 c. 173.53 d. 58.48
The tank shown in the figure is 3 m wide into the paper. Neglect atmospheric pressure. Use ?????? = 9.79 kN/m³. Determine the following: A. vertical component of the total hydrostatic force on the quarter circle panel AB in kN B. Resultant hydrostatic force acting on the quarter circle panel AB in kN C. Angle that the resultant hydrostatic force make with the horizontal in degrees.
The pressure distribution over the base of a concrete (S =2.4) dam varies linearly, as shown in figure ,producing an uplift. Will the dam topple over (sum moments of all forces about the bottom, right-handcorner)? Use:(a) H =45 m(b) H = 60 m(c) H = 75 m
A concrete dam retaining water is shown. If the specific weight of the concrete is 23.54 kN/m3, find the maximum pressure on the base. Assume there is no hydrostatic uplift and that the coefficient of friction between dam and foundation soil is 0.48. Y = 5.6 m B = 3.2 m W = 1.6 h = 4.8
Describe the Position of lateral pressure resultant for stability analysis.
A column of a building transfers a concentrated load of 225 kips to the soil in contact with the footing. Estimate the vertical pressure at the following points by making use of the Boussinesq and Westergaard equations. (i) Vertically below the column load at depths of 5, 10, and 15 ft. (ii) At radial distances of 5, 10 and 20 ft and at a depth of 10 ft.
For the dam retaining water as shown in the figure, the foundation soil is permeable; assume hydrostatic uplift varies from full hydrostatic head at the heel of the dam to zero at the toe. The unit weight of the concrete is 23.5 kN/m3. Find the factor of safety against sliding and overturning of the dam, and the pressure intensity on the base of the dam (at points A and B). Use coefficient of friction between the soil and dam be 0.45
An earth embankment is shown in Figure 10.44. Determine the stress increase at point A due to the embankment load. Given: β = 25°, γ = 119 lb/ft 3, x = 55 ft, y = 28 ft, and z = 20 ft.