Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
13. If the beam is subjected to a bending moment of M = 50 kN. m, determine the maximum bendir stress in the beam.

13. If the beam is subjected to a bending moment of M = 50 kN. m, determine the maximum bendir stress in the beam.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
See similar textbooks
icon
Related questions
Question
I need the answer as soon as possible
3m 3 m -2 m2 m- 13. If the beam is subjected to a bending moment of M = 50 kN. m, determine the maximum bending stress in the beam. 200 mm 20 mm 300 m M. 20 mm 20 mm 14. A steel beam with overhanging ends and wide-flange cross section is supported as shown in the figure. The beam carries a uniform load of intensity q = 115 kN/m on each overhang. Assuming that the section modulus of the cross- sectional area is S = 6.78 X 10° mm', determine the maximum bending stress omax in the beam due to the load q. also find the maxim deflection -115 KN/m q-115 kN/m 3m -6 m 15. A simple beam AB with span length L = 3.5 m carries a uniform load of intensity q= 6.4 kN/m (see figure). Calculate the maximum bending stress omax due to the load q if the beam has a rectangular cross section with width b = 140 mm and height h = 240 mm. also find the maximum deflection 16. The beam is made from three boards nailed together as shown. If the moment acting on the cross section is M = 600 N. m, determine the resultant force the bending stress produces on the top board. 25 mm 150 mm -20 mm 200 mm M=XI N-m 20 mm 17. An element in plane stress is subjected to stresses o, = 50 MPa, ay= 30 MPa, and Tyy= 20 MPa, as shown in the figure. Determine the stresses acting on an element oriented at an angle 0= 50° from the x axis. Also find the principal plane and principal stresses Solve with Both graphical and mathematical techniques 30 MPs -50 MPs -20 MP 18. At a particular point in a machine the material is in biaxial stress with (ox = 14 MPa and (oy =- 56 MPa (see figure). What is the orientation of an inclined plane through the point such that the normal stress on the plane is zero? Sketch a stress element having that plane as one of its sides and show all stresses acting on the element. 56 MPs 14 MP
Transcribed Image Text:3m 3 m -2 m2 m- 13. If the beam is subjected to a bending moment of M = 50 kN. m, determine the maximum bending stress in the beam. 200 mm 20 mm 300 m M. 20 mm 20 mm 14. A steel beam with overhanging ends and wide-flange cross section is supported as shown in the figure. The beam carries a uniform load of intensity q = 115 kN/m on each overhang. Assuming that the section modulus of the cross- sectional area is S = 6.78 X 10° mm', determine the maximum bending stress omax in the beam due to the load q. also find the maxim deflection -115 KN/m q-115 kN/m 3m -6 m 15. A simple beam AB with span length L = 3.5 m carries a uniform load of intensity q= 6.4 kN/m (see figure). Calculate the maximum bending stress omax due to the load q if the beam has a rectangular cross section with width b = 140 mm and height h = 240 mm. also find the maximum deflection 16. The beam is made from three boards nailed together as shown. If the moment acting on the cross section is M = 600 N. m, determine the resultant force the bending stress produces on the top board. 25 mm 150 mm -20 mm 200 mm M=XI N-m 20 mm 17. An element in plane stress is subjected to stresses o, = 50 MPa, ay= 30 MPa, and Tyy= 20 MPa, as shown in the figure. Determine the stresses acting on an element oriented at an angle 0= 50° from the x axis. Also find the principal plane and principal stresses Solve with Both graphical and mathematical techniques 30 MPs -50 MPs -20 MP 18. At a particular point in a machine the material is in biaxial stress with (ox = 14 MPa and (oy =- 56 MPa (see figure). What is the orientation of an inclined plane through the point such that the normal stress on the plane is zero? Sketch a stress element having that plane as one of its sides and show all stresses acting on the element. 56 MPs 14 MP
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS