An inclined strut supports a horizontal beam AD. At the position depicted, CB is carrying a weight with W = 2.4 kN. A bolt passes through the three bars meeting at joint C to attach the strut, which is made up of one bar, to the beam. The BC strut is 75 mm broad and 10 mm thick, while the AD stiff bar is 100 mm wide and 10 mm thick. Determine the various stresses of each members. 10 10 |A 1.2 W. Joint at C 1.2 1.2

An inclined strut supports a horizontal beam AD. At the position depicted, CB is carrying a weight with W = 2.4 kN. A bolt passes through the three bars meeting at joint C to attach the strut, which is made up of one bar, to the beam. The BC strut is 75 mm broad and 10 mm thick, while the AD stiff bar is 100 mm wide and 10 mm thick. Determine the various stresses of each members. 10 10 |A 1.2 W. Joint at C 1.2 1.2

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

Which of the following is the nearest value for the force at member CD? a. 4 kN compression b. 6 kN tension c. 6 kN compression d. 4 kN tension
A horizontal beam is supported by an inclined strut and carries a load of 15 kN at joint AD CBD in the figure. The strut, which consists of two bars each of thickness 40 mm, is connected tothe beam by a rivet passing through the three bars meeting at joint. The allowable shear Cstress and bearing stress are all, z =60 MPa and =120 MPa, respectively.a) Determine the required diameter of the rivet at the hinge that carries safely by the given Csystem.b) If the diameter rivet used on the support is 20 mm check whether this rivet diameter is Asufficient for the given system.
Determine the bending stress (in Pa) at the top of the beam at point C for the beam shown belowif P = 1531 N, T = 4945 Nm, a = 0.87 m, b = 1.05 m, c = 0.77 m, w = 32 mm, and h = 77 mm .
The rigid bar ABC is supported by a pin at A and a steel rod at B. Determine the magnitude of the vertical displacement of point C if the stress in the steel rod is limited to 29.16 ksi, X = 2.87 ft, and Y = 4.08 ft. Neglect the weights of the members.
Which of the following is the nearest value for the force at member BC? a. 5kN tension b. 1.6 kN tension c. 1.6 kN compression d. 5 kN compression
The frame (Figure 1) has dimensions H1 = 4 m , H2 = 3 m , L1 = 5 m , and L2 = 10 m and supports two lateral loads P1 = 10 kN and P2 = 12 kN . a) Use the portal method to determine the shear at J. VJ = ? b) What is the vertical reaction from the ground on the base of the column at AA? Let a positive reaction be pointing upward. Ay = ? c) What is the vertical reaction from the ground on the base of the column at B? Let a positive reaction be pointing upward. By = ?
1-10. A bar of variable cross section, held on the left, is subjected to three forces, P =4 kN, P, = -2 KN, and P, = 3 kN, as shown in the figure. On two separate diagrams, plot the axial force and the axial stress along the length of the bar. Let A1, = 200 mm, A2, = 100mm², and A3, = 150 mm".
The moment acting on the cross section of the unequal-leg angle has a magnitude of 15 kN-m and is oriented as shown in the figure. All stresses are positive if tensile and negative if compressive. Assume a = 245 mm, b = 175 mm and t = 24 mm.Determine(a) the bending stress at point H.(b) the bending stress at point K.(c) the maximum tension and the maximum compression bending stresses in the cross section.(d) the orientation β of the neutral axis relative to the +z axis. (a) σH= MPa (b) σK= MPa (c) σmaxT= MPa σmaxC= MPa (d) β= °
Determine the maximum absolute bending strain in the following tubular shaft if di = 160 mm and do = 200 mm. (E = 154 GPa)
The frame shown in Figure is hinged at E and roller supported at A. Determine the horizontal and vertical components of the hinge forces at B. a.) Bh= 24 KN & Bv=56 KN b.) Bh=48 KN & Bv= 81 KN c.) Bh=24 KN & Bv= 81 KN d.) None of the Above e.) Bh= 48 KN & Bv=56 KN
The frame shown in the figure is supported by a hinge at A and a roller at E. Compute the vertical components of the hinge forces at C as they act upon member AC in kN. P = 28 kN and x = 3.3 m.
Determine the maximum shear stress in the strut if it is subjected to a shear force of V = 20 k