An arm ABC lying in a horizontal plane and supported at A (see figure below) is...
Solve this question please An arm ABC lying in a horizontal plane and supported at A (see figure below) is made of two identical solid steel bars AB and BC of length L welded together at a right angle. The arm is subjected to its own weight only. Part 1 - Determine the stress state at the top of the bar at the support A, then draw stress distributions for the section at A. (3 points for the drawings) Part...
An arm ABC lying in a horizontal plane and supported at A (see figure below) is made of two identical solid steel bars AB and BC of length L welded together at a right angle. The arm is subjected to its own weight only. Part 1- Determine the stress state at the top of the bar at the support A. then draw stress distributions for the section at A. (3 points for the drawings) Part 2- Draw Mohr's circle (2...
An arm ABC lying in a horizontal plane and supported at A (see figure below) is made of two identical solid steel bars AB and BC of length L welded together at a right angle. The arm is subjected to its own weight only. Part 1. Determine the stress state at the top of the bar at the support A. then draw stress distributions for the section at A. (3 points for the drawings) Part 2 Draw Mohr's circle (2...
Homework For each of the plane stress states listed below, draw a Mohr's circle diagram properly labeled, find the principal normal and shear stresses, and determine the angle from the x axis to 0. Draw stress elements as in Fig. 3-11c and d and label all details. (a) Ox = -8 MPa, Oy = 7 MPa, Txy = 6 MPa cw (b) 0x = 9 MPa, Oy = -6 MPa, Txy = 3 MPa cw (C) Ox = -4 MPa,...
Q5: 10-56 Determine the principal stresses and the maximum shear stress using Mohr's circle. The following data sets give the stresses on the initial stress element (ox=300 MPa; Oy=-100 MPa; Txy=80MPa CW). Perform the following operations: (a) Draw the complete Mohr's circle, labeling critical points including 01, 02, Tmax, and Oavg. (b) On Mohr's circle, indicate which line represents the x-axis on the initial stress element. (c) On Mohr's circle, indicate the angles from the line representing the x-axis to...
PLEASE SHOW ALL STEPS! 4. The stress element on the fuselage of an airplane shown below is Gx 400 MPa; Oy -300 MPa; and Txy 200 MPa (clockwise). a. Draw the initial stress element showing the stresses acting on it. b. Showing your X and Y coordinate points clearly, draw the complete Mohr's circle on the attached graphing paper From the Mohr's circle, determine Gmax, Omin, and Tmax c. d. Draw the complete principal stress element. Draw the maximum shear...
P = 0.44 MPa T = 108 kN•m h = 2.4mm Common Data: [Young’s modulus, E=210 GN/m2] [Poisson’s ratio, ν=0.33] [Yield stress σ0 = 210 MN/m2 ] Figure 1(A) through to (F) shows a pressure vessel. During a test program to determine its capacity, it is subjected to a combined internal pressure, P and torsion, T. The vessel has an external diameter, D = 1 m, length 3 m, and the wall thickness is h mm. Considering the wall is thin,...
P = 0.44 MPa T = 108 kN•m h = 2.4mm Common Data: [Young’s modulus, E=210 GN/m2] [Poisson’s ratio, ν=0.33] [Yield stress σ0 = 210 MN/m2 ] Figure 1(A) through to (F) shows a pressure vessel. During a test program to determine its capacity, it is subjected to a combined internal pressure, P and torsion, T. The vessel has an external diameter, D = 1 m, length 3 m, and the wall thickness is h mm. Considering the wall is thin,...
axial stress equals 0 5. H I steel barstock is loaded in tension and Cross section in bending. Draw Mohr's circle at points 1 and 2 at the midspan of the beam, following these steps: 120 lb 2 in. [a] Calculate the weight per unit length of the bar. [lb./ft. Draw complete shear and moment diagrams, including the 120 lb. point load and the beam weight, to find V and M at the midspan. 5 ft. 5ft Ib] e] Calculate...
a hundred random draw with replacement are taken from box A reinforced concrete beam has square cross section (h x h) h- 280mm. There are 6 steel reinforcing bars (each of diameter d-25mm), 3 evenly spaced towards the top, and 3 evenly spaced towards the bottom. The vertical distance from the center of the bar to top (or bottom) edge of the section is called the cover, and is denoted as e 45mm. It should be taken that psteel-7850 kg/m3,...