Courses:

Mechanics & Materials I >> Content Detail



Syllabus



Syllabus

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This page includes a calendar.



Course Structure




Lectures


Each week there will be two lectures. Attendance at lectures is mandatory.



Recitations


Each week, students will meet for a 1.5-hour recitation section consisting of 10 - 20 students. Attendance during these sessions is mandatory. The recitation sections will consist of additional discussion of course material, examples and experiments. These sections serve three main purposes: (1) they provide a more informal opportunity to explore issues and ask questions about lectures, texts, or previously assigned material which requires clarification; (2) example problems will be presented and discussed, and (3) they provide opportunities to further explore course topics with experiments.



Prerequisites and Corequisites


Prerequisites: 8.01, 18.02

Corequisites: 18.03

Prerequisites and Corequisites are strictly enforced.



Texts




Required


  1. Amazon logo Hibbeler, R. C. Mechanics of Materials. 6th ed. East Rutherford, NJ: Pearson Prentice Hall, 2004. ISBN: 9780131913455.
  2. Lecture Notes


Recommended


  1. Amazon logo Crandall, S. H., N. C. Dahl, and T. J. Lardner. An Introduction to the Mechanics of Solids. 2nd ed. New York, NY: McGraw Hill, 1979. ISBN: 9780070662308.


Assignments


Problem sets will typically be handed out on Wednesdays and due the following Wednesday. To receive credit, problem sets must be handed in at the beginning of class on the due date. Problem sets will not necessarily be assigned every week because of tests, holidays, etc. Late problem sets will not be accepted. The lowest problem set grade will be dropped.

You are welcome, and encouraged, to work on the assignment problems with fellow students. A good way to learn the material is in small study groups. Such groups work best if members have attempted the problems individually before meeting as a group. Of course, the assignment solution that you turn in should reflect your own understanding, and not that of your fellow students. In other words, do not copy directly from other students. If it is obvious that such direct copying has occurred, we will disallow that homework.



Tests


There will be two one and one-half hour quizzes and a three-hour final exam. These will be closed book. Two pages of notes (one-sided) are permitted for each quiz, four pages for the final.



Tutorials


The TAs will hold a tutorial session one or two days before each quiz. Details will be announced prior to each tutorial.



Grading



ACTIVITIESPERCENTAGES
Homework13%
Quiz 115%
Quiz 225%
Recitations12%
Final Exam35%



Calendar



LEC #TOPICSKEY DATES
Part 1: Statics - Elements of Equilibrium
1Course Outline, Review of Forces and Moments, Introduction to Equilibrium
2Forces, Moments, Equilibrium
3Applying the Equations of Equilibrium, Planar Trusses
4Friction
Part 2: Forces and Moments Transmitted by Slender Members
5Shear Force and Bending Moment DiagramsProblem set 1 due
6Shear Force and Bending Moment Diagrams (cont.)Problem set 2 due
Part 3: Mechanics of Deformable Bodies - Introduction
7Force-deformation Relationships and Static Indeterminacy
8Finishing up Static Indeterminacy; Uniaxial Loading and Material PropertiesProblem set 3 due
9Trusses and Their DeformationsProblem set 4 due
10Statically Determinate and Indeterminate TrussesProblem set 5 due
11Quiz 1
Part 4: Force-Stress-Equilibrium
12Multiaxial Stress
13Multiaxial Stress and Strain
Part 5: Displacement - Strain
14Multiaxial Strain and Multiaxial Stress-strain Relationships
Part 6: Linear Elasticity - Material Behavior
15Stress-strain-temperature Relationships and Thin-walled Pressure VesselsProblem set 6 due
16Stress Transformations and Principal Stress
17Stress and Strain TransformationsProblem set 7 due
18Failure of Materials and ExamplesProblem set 8 due
19Quiz 2
Part 7: Bending: Stress and Strains; Deflections
20Pure Bending
21Moment-curvature RelationshipProblem set 9 due
22Beam Deflection
23Symmetry, Superposition, and Statically Indeterminate BeamsProblem set 10 due
Part 8: Torsion; Energy Methods
24Torsion and Twisting
25Torsion ExamplesProblem set 11 due
26Energy Methods
27Examples

 








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