1. Figure Q1 shows members ABD and CDE which are pin-jointed at D to form a structure to hold a total of 4 kN load. Cable BC is used to complete the structure. a) Sketch the free body diagram for the whole structure and determine the reactions at A and E. b) Sketch the free body diagram for members ABD and CDE and determine the reactions at B, C and D. c) Determine the internal normal force, shear force, and bending moment at sections a-a and b-b.

1. Figure Q1 shows members ABD and CDE which are pin-jointed at D to form a structure to hold a total of 4 kN load. Cable BC is used to complete the structure. a) Sketch the free body diagram for the whole structure and determine the reactions at A and E. b) Sketch the free body diagram for members ABD and CDE and determine the reactions at B, C and D. c) Determine the internal normal force, shear force, and bending moment at sections a-a and b-b.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.3.20P: A plane Frame is restrained at joints A and D, as shown in the figure. Members AB and BCD are pin...

See similar textbooks

Similar questions

A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the figure by a continuous cable CAD. The cable is pinned at C and D and runs over a pulley at A. (a) Find reactions at supports A and B. (b) Find the force in the cable.
Find support reactions at 4 and Band then use the method of joints to find all member forces. Let b = 3 m and P = 80 kN.
A plane Frame is restrained at joints A and D, as shown in the figure. Members AB and BCD are pin connected at B. A triangularly distributed lateral load with peak intensity of SO N/m acts on CD. An inclined concentrated force of 200 N acts at the mid-span of BC. (a) Find reactions at supports A and D. (b) Find resultant forces in the pins at B and C.
A plane truss has a pin support at F and a roller support at D (see figure). (a) Find reactions at both supports (b) Find the axial force in truss member FE.
Find expressions for all support reaction Forces in the plane frame with load 3P applied at C as shown in the figure. Joints A and D are pin supported, and there is a roller support at joint F. The lengths and the properties of the members are shown in the figure. Neglect the weights of all members. Select Rfas the redundant.
Space Frame ABC is clamped at A, except it is free to rotate at A about the x and y axes. Cables DC and EC support the frame at C. Force Py= - 50 lb is applied at the mid-span of AS, and a concentrated moment Mx= -20 in-lb acts at joint B. (a) Find reactions at support A. (b) Find cable tension Forces.
A soccer goal is subjected to gravity loads (in the - z direction, w = 73 N/m for DG, BG, and BC; w = 29 N/m for all other members; see figure) and a force F = 200 N applied eccentrically at the mid-height of member DG. Find reactions at sup ports C, D, and H.
A long re Lai nine: wall is braced by wood shores set at an angle of 30° and supported by concrete thrust blocks, as shown in the first part of the figure. The shores are evenly spaced at 3 m apart. For analysis purposes, the wall and shores are idealized as shown in the second part of the figure. Note that the base of the wall and both ends of the shores are assumed to be pinned. The pressure of the soil against the wall is assumed to be triangularly distributed, and the resultant force acting on a 3-meter length of the walls is F = 190 kN. If each shore has a 150 mm X 150 mm square cross section, what is the compressive stress
1. For the frame and the loading shown to the right: a) Draw the free body diagram of the entire frame and the free body diagrams for all the components of the frame. Identify any two-force members and use this information in your calculations. Draw and label all forces. b) Find all the forces in member ABC. Ans: Ar = 4.5 kips , Ay =5 kips , Bx = 2.25 kips →, Cx = 2.25 kips →, Cy = 5 kips T (By the way, F, = 5 kips T and FBE = 2.25kips (T)) C 4.5 kips 6 ft D 6 ft %3D %3D 6 ft %3D AO %3D ВЕ F 10.8 ft
Problem # AJ Assuming it can ONLY take tension, find the Tension in the cable "AC" B) Calculate the reactions at points "C" and "B“G - Useithe below figure and ignore self-welght 350 mm 742 mm- B. SI0 mm 240 mm 450 mm- 41° 5 kN
The frame below is used to support the distributed load as shown. (12) a) Find the reactions at C and E. Gft (8) b) Find the force in link BD. Is the link in compression or tension? 1.5 Lb/Ft B You must show all free body diagrams used and label all forces that appear on your diagrams and in your equations. 4,5ft
The system shown in the figure is subjected to a force of F = 509 N 1) Calculate the magnitude of the force on support B. Show all the complete free-body diagrams required to obtain this and all answers. This is the numerical answer you provide in this question. 2) Calculate the horizontal and vertical reactions at support A. Write your answer to the nearest integer. Don't forget the units. In an additional question you must upload a document with the procedure carried out to obtain your answer.