A 4-m-high, 3-m-wide rectangular plate blocks the end of a 3-m-deep freshwater channel, as shown in the figure. The plate is hinged about a horizontal axis along its upper edge through a point A and is restrained from opening by a fixed ridge at point B. Determine the force exerted on the plate by the ridge. In the figure, the total height (s+ h) is 4 m where s is 1 m. h The force exerted on the plate by the ridge is KN.

A 4-m-high, 3-m-wide rectangular plate blocks the end of a 3-m-deep freshwater channel, as shown in the figure. The plate is hinged about a horizontal axis along its upper edge through a point A and is restrained from opening by a fixed ridge at point B. Determine the force exerted on the plate by the ridge. In the figure, the total height (s+ h) is 4 m where s is 1 m. h The force exerted on the plate by the ridge is KN.

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

For a 2.0 m wide and 0.40 m thick beam on elastic founda- tion, determine the coefficient of subgrade reaction k using Eqs. (10.45) and (10.46), assuming the following param- eters: E, = 30 MN/m², Ep = 30,000 MN/m², µ, = 0.25. %3D
2. From the given overhanging beam below, calculate the following: Maximum shearing stress of the beam b. Shearing stress at point B c. Shearing stress at point C Figure 2 а. 50 k N/ m 50 kN 40 kN 80 mm A В C 1 m D 2 m 4 m 2 m 320 mm 150 mm 150 mm 80 mm
7.17 A soil profile consists of a clay layer underlain by a sand layer, as shown in Figure P7.17. If a tube is inserted into the bottom sand layer and the water level rises to 1 m above the ground surface, determine the vertical effec- tive stresses and porewater pressures at A, B, and C. If K, is 0.5, determine the lateral effective and lateral total stresses at A, B, and C. What is the value of the pore- water pressure at A to cause the vertical effective stress there to be zero? GWL 11 m Y=18.5 kN/m? Clay 2 m Y= 19.0 kN/m³ 2: 1,5m Y =17.0 kN/m Sand 2 m FIGURE P7.17
4. A figure below shows a semi-conical buttress. Calculate the components of the total force acting on the surface of this semi-conical buttress. 1.5 m radius 1.3 m 3 m
5. A 13-m-high, 7-m-wide rectangular plate blocks the end of a 12m-deep freshwater channel, as shown in the figure. The plate is hinged about a horizontal axis along its upper edge through a point A and is restrained from opening by a fixed ridge at point B. Determine the force exerted on the plate by the ridge. I'm 12 m
The simply supported beam in Figure below has a rectangular cross section 120 mm wide and 200 mm high: 1. Draw shear force and bending moment diagrams. 7.2 kN 3.7 m 3.7m 2. Compute the maximum bending stress in the beam. 3. Find the maximum shear stress in the beam.
A shear force of V = 2.6 kips acts on the thin-walled section. Using dimensions of a = 3 in., b = 5 in., h = 6 in., and t = 0.35 in. (where t is constant throughout the entire cross section), determine the shear flow magnitude at points A, B, and C. %3D A N.A. г (tур.) a Answers: 114.031 Ib/in. 9A = 9B = 228.063 Ib/in. 9c = 206.708 Ib/in.
King Arthur tries to remove a cylindrical hollow metal rod attached to a wall at one end by rotating it at 25 rad/s counter clockwise using a power of 1.10 kW. The rod has an inner and outer diameter of 15 and 30cm respectively. The length is 900 mm. What is the maximum shear stress in kPa, is experienced by the hollow rod?
10 kN PROBLEM 5.16 3 kN/m 100 mm For the beam and loading shown, determine the maximum normal 200 mm stress due to bending on a transverse section at C. 1.5 m 1.5 m 22 m
For the structure loaded as shown in the figure. Determine the internal axial force, shear force and bending moment at point C. Also, calculate the internal bending moment at D.
The channel section shown in Figure P9.65 is subjected to a vertical shear force of V = 7 kips. Calculate the horizontal shear stress TA at point A, and the vertical shear stress TB at point B. 2 in. 0.25 in. B 3 in. 0.20 in. -0.20 in. 8 in. FIGURE P9.65