1 A steel rod (ASTM-A242) of diameter = 50 mm (Ovp= 260 MPa) supports an axial load P = 50R and a vertical load R acting at the end of an 0.8-m-long arm (Fig. 1). (a) Draw a free-body diagram of the structure in Fig. 1. (b) Draw and label a stress element for point A on the rod. (c) Given a factor of safety Fs = 2.5, compute the largest permissible value of R using the following criteria: (i) maximum shearing stress and (ii) maximum distortion energy. 1.2 m 0.8m

1 A steel rod (ASTM-A242) of diameter = 50 mm (Ovp= 260 MPa) supports an axial load P = 50R and a vertical load R acting at the end of an 0.8-m-long arm (Fig. 1). (a) Draw a free-body diagram of the structure in Fig. 1. (b) Draw and label a stress element for point A on the rod. (c) Given a factor of safety Fs = 2.5, compute the largest permissible value of R using the following criteria: (i) maximum shearing stress and (ii) maximum distortion energy. 1.2 m 0.8m

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 cantilever beam with a rectangular section has a longitudinal hole drilled throughout its length. What is the maximum tensile stress, in MPa, due to point load? 97 mm 4 kN 80 mm 120 mm 120 mm 3 m A TYPICAL SECTION
A steel rod with cross-sectional area of 180 mm? is stretched between two fixed points. The tensile load at 25°C is 3,600 N. Assume a = 11.7x10-6 mm/ (mm-°C) and E = 200 GPa. a. Determine the temperature (in °C) at which the stress willI be zero? b. Determine the temperature (in °C) at which compressive stress will be at 48 MPa?
Determine stress value
A steel bar 30 mm in diameter and 2 m long is encased in a shell of cast iron 5 mm thick. Compute the stress in each material, in MPa, if a compressive axial load of 150 kN is applied to the assembly. For steel, E = 200 MPa and for cast iron, E = 100 %3D GPa ( Select the correct response(s): 29.96 MPa 76.39 MPa 212.21 MPa 106.10 MPa 136.32 MPa 152.79 MPa 59.92 MPa 272.84 MPa
A mild steel bar of square cross-section 40 mm x 40 mm is 400 mm long it is subjected to a longitudinal tensile stress of 440 N/mm² and lateral compressive stress is 200 N/mm² in perpendicular directions. E = 2 x 105 N/mm², μ = 0.3. What is the approximate elongation of the bar in the longitudinal direction?
i need the answer quickly
with FBD please Complete solution thank you
The ratio of the stress at failure to the allowable stress for design is а. Factor of safety b. Yield strength C. Compression Factor Tensile strength Tensile strength .a Factor of safety .b Compression Factor .C Yield strength .d
A rectangular column section is as shown in the figure. 200 mm y There is a load of 200 kN, acting on the cross-section with an eccentricity of 60 mm along x-x axis as shown. Then For no tension in the given section, the eccentricity should be less than 33.33 mm Correct Option B Maximum stress for the section is 7 MPa (compression) Correct Option C Minimum stress for the section is 2 MPa (compression) D Stress at the layer parallel to weaker axis at a distance 80 mm in the direction of eccentricity is 6.1 MPa Correct Option 400 mm
Find the stress produced in rod due to tensile load of 2.02 N whose cross section area is 2 mm2
technically, its one question but with multiple parts