A force Q (= 6B kN) is applied through the handle of the rigid steel lever (ABCDE), causing the lever (attached to three metal bars made of steel, bronze, and aluminum of different lengths and diameters as indicated in Fig. 8 to rotate about the pin support at A.

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
icon
Related questions
Question
Q8 Beta =111 Please provide justified answer asap to get a upvote
Question 8
A force Q (= 6B kN) is applied through the handle of the rigid steel lever (ABCDE), causing the lever
(attached to three metal bars made of steel, bronze, and aluminum of different lengths and diameters as
indicated in Fig. 8 to rotate about the pin support at A.
Bolt
F
Steel bar
Bronze bar
Diameter ds = 2B mm
Diameter dbr
Ls =
Pin A
= B mm
LCD
10ß mm
LAB
=30ß mm
E
=10ß mm
B
C
A
Lever
LDE
Lal
Aluminium bar
Diameter dal
= 40ß mm
= 6B mm
LBC
Lbr =
= 3ß mm
= 20ß mm
5B mm
Q = 6B kN
B = Student's serial
5B = 5 times B
CS Scanned with CamScanner
= 30°
Transcribed Image Text:Question 8 A force Q (= 6B kN) is applied through the handle of the rigid steel lever (ABCDE), causing the lever (attached to three metal bars made of steel, bronze, and aluminum of different lengths and diameters as indicated in Fig. 8 to rotate about the pin support at A. Bolt F Steel bar Bronze bar Diameter ds = 2B mm Diameter dbr Ls = Pin A = B mm LCD 10ß mm LAB =30ß mm E =10ß mm B C A Lever LDE Lal Aluminium bar Diameter dal = 40ß mm = 6B mm LBC Lbr = = 3ß mm = 20ß mm 5B mm Q = 6B kN B = Student's serial 5B = 5 times B CS Scanned with CamScanner = 30°
Fig. 8
Use: Diameter of steel bolt in pin A = B mm
Modulus of elasticity: Etel = 210 GPa, Eronze = 100 GPa, Eatuminum = 70 GPa
Determine:
Deformations, strains, stresses, and forces in steel (DF), aluminum (BH), and bronze (CG)
bars
Reaction and its direction at pin A as well as shear stress in the bolt in pin A at double shear
Before the application of load P, if there is a gap of Lal/300 between the bearing support at B
and the aluminum bar, write the compatibility conditions.
CS Scanned with CamScanner
Transcribed Image Text:Fig. 8 Use: Diameter of steel bolt in pin A = B mm Modulus of elasticity: Etel = 210 GPa, Eronze = 100 GPa, Eatuminum = 70 GPa Determine: Deformations, strains, stresses, and forces in steel (DF), aluminum (BH), and bronze (CG) bars Reaction and its direction at pin A as well as shear stress in the bolt in pin A at double shear Before the application of load P, if there is a gap of Lal/300 between the bearing support at B and the aluminum bar, write the compatibility conditions. CS Scanned with CamScanner
Expert Solution
steps

Step by step

Solved in 5 steps with 5 images

Blurred answer
Knowledge Booster
Design of Mechanical Springs
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
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