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CIVE : 1150 Engineering Mechanics: Statics Fall 2009 11/16/2009
Instructor: M. A. Pickett, Ph.D., P.E. [email protected] NI 3020, 1074, 1076A ph: 530-8121 TA’s available at 3rd floor tables in Nitschke Hall Dr. Pickett Hrs: MWF 10:00-11:30, F 3:15-5:00, & by appointment
TA’s: TR, 2:00-5:00 PM, Brad Taylor: [email protected] , phone: MW, 2:00-4:00 PM, Dustin Collins: [email protected] , phone: 419-351-1788 MW, 5:30-7:30 PM, Murad Hamdallah: [email protected] , phone: 313-300-1135Homework Grader: Dinesh Somuri: [email protected] ;
Text: “Vector Mechanics for Engineers,” 9th ed.; Beer, F. P.; Johnston, E. R.; Mazurek, D.F; McGraw-Hill, 2009, ISBN: 978-0-07-352923-3
Class Date Topic Reading Assignment
Homework9th ed.
HomeworkDue date
1 Aug. 24 Introduction, units, Particle Equilibrium; forces (2d) 1.1-1.6, 2.1-2.3 2.7, 2.11 8/282 Aug. 26 Particle Equilibrium; forces (2d), vector addition, Law of Sines 2.4-2.8 2.19 8/283 Aug. 28 Particle Equilibrium; forces (2d), unit vectors, resolution 2.4-2.8 2.25, 2.36 9/044 Aug. 31 Particle Equilib.; forces (2d, 3d), direction Cosines 2.7-2.11, 2.41, 2.51, 2.55 9/045 Sept. 2 Particle Equilib.; forces (2d) at various angles, pulleys, demo. 2.9-2.11 2.67, 2.68 9/046 Sept. 4 Particle Equilib.; forces (3d), unit vectors, free body diagrams 2.12-2.15 2.73 9/117 Sept. 9 Particle Equilib.; forces (3d), unit vectors, free body diagrams 2.12-2.15 2.109 9/118 Sept. 11 Test #19 Sept. 14 Rigid Body Equilib.; moments (2d) about a point, Vector cross products 3.1-3.7 3.5, 3.8 9/1810 Sept. 16 Rigid Body Equilibrium; moments (2d) about a point 3.1-3.7 3.9, 3.12 9/1811 Sept. 18 Rigid Body Equilibrium; moments (3d) about a point 3.8 3.21,.25,.31,.32 9/2512 Sept. 21 Rigid Body Equilib.; scalar product, mixed triple product 3.9-3.10 3.39, 3.45b 9/2513 Sept. 23 Rigid Body Equilib.; moment (3d) about an arbitrary axis 3.11 3.61 9/2514 Sept. 25 Rigid Body Equilib.; moment (3d), about an axis, Summary 3.11 10/0215 Sept. 28 Rigid Body Equi.; moment (3d) , Couples 3.12-3.16 3.76, 3.94 10/0216 Sept. 30 Particle Equilib.; mom (3d), couples, equivalent systems, wrench 3.17-3.21 3.113 10/0217 Oct. 2 Test # 218 Oct. 7 Rigid Body Equi.; reactions, supports, connections, boundary conditions 4.1-4.4 4.6, 4.43 10/0919 Oct. 9 Rigid Body Equilib.; supports, determinacy 4.5 4.21a, 4.21b 10/1620 Oct. 12 Rigid Body Equilib.; Free Body Diagrams, 2d, structures 4.6, 4.7 4.22a 10/1621 Oct. 14 Rigid Body Equilib.; FBD, 2d, 2-forcemembers 4.6, 4.7 4.66, 4.74a,b 10/1622 Oct. 16 Rigid Body Equilib.; FBD, 3d, boundary conditions, cables 4.8, 4.9 4.92 10/2323 Oct. 19 Rigid Body Equilib.; FBD, 3d, pulleys, pipes 4.8, 4.9 4.111 10/2324 Oct. 21 Rigid Body Equilib.; trusses, definition, method of joints (2d) 6.1-6.4 6.5, 6.10 10/3025 Oct. 23 Test #326 Oct. 26 Rigid Body Equilib.; trusses, Zero force members, method of sections (2d) 6.5, 6.7 6.51, 6.58 10/3027 Oct. 28 Rigid Body Equilib.; frames (2d) 6.9, 6.10, 6.11 6.83 11/0628 Oct. 30 Rigid Body Equilib.; frames (2d) 6.9, 6.10, 6.11 6.91 11/0629 Nov. 2 Rigid Body Equilib.; frames (2d) 6.9, 6.10, 6.11 6.101 11/0630 Nov. 4 Rigid Body Equilib.; machines (2d) 6.9-6.12 11/1331 Nov. 6 Rigid Body Equilib.; machines (2d) 6.9-6.12 6.129, 6.130 11/1332 Nov. 9 Rigid Body Equilib.; machines (2d) 6.9-6.12 6.155 11/1333 Nov. 13 Test #434 Nov. 16 Rigid Body Equilib.; beams, internal forces 7.1-7.2 7.3, 7.4 11/2335 Nov. 18 Rigid Body Equib.; beams, shear & bending moment diagrams 7.3-7.4 7.29, 7.42 11/2336 Nov. 20 Rigid Body Equib.; beams, shear & bending moment diagrams 7.5 11/2337 Nov. 23 Rigid Body Equib.; beams, shear & bending moment diagrams 7.6 12/0438 Nov. 30 Rigid Body Equib.; beams, shear & bending moment diagrams 7.6 12/0439 Dec. 2 Rigid Body Equib.; beams, shear & bending moment diagrams 7.6 12/0440 Dec. 4 Test #541 Dec. 7 Rigid Body Equilib.; centroid of area, first moments of areas, 5.1-5.3, 5.4, 5.542 Dec. 9 Rigid Body Equilib.; moments of inertia, radius of gyration 9.1, 9.2, 9.543 Dec. 11 Rigid Body Equilib.; parallel axis theorem, 9.6, 9.744 Dec. 11 Rigid Body Equilib.; moments of inertia, radius of gyration 9.5, 9.6, 9.745 Dec. 15 10:15-12:15 AM, Final EXAM,
CIVE : 1150 Engineering Mechanics: Statics Fall 2009 09/04/2009
Instructor: M. A. Pickett, Ph.D., P.E. [email protected] NI 3020, 1074, 1076A ph: 530-8121 TA’s available at 3rd floor tables in Nitschke Hall Dr. Pickett Hrs: MWF 10:00-11:30, F 3:15-5:00, & by appointment
TA’s: TR, 2:00-5:00 PM, Brad Taylor: [email protected] , phone: MW, 2:00-4:00 PM, Dustin Collins: [email protected] , phone: 419-351-1788 MW, 5:30-7:30 PM, Murad Hamdallah: [email protected] , phone: 313-300-1135Homework Grader: Dinesh Somuri: [email protected] ;
Text: “Vector Mechanics for Engineers,” 9th ed.; Beer, F. P.; Johnston, E. R.; Mazurek, D.F; McGraw-Hill, 2009, ISBN: 978-0-07-352923-3 ISBN-13: 978-0-07-297687-8 Prerequisites: MATH:1850, PHYS:2130
Catalog Data: 3 Hours. Study of coplanar statics of particles, vector addition, resultant components, equilibrium, free body diagrams, equivalent force systems, vector products, scalar products, 2 & 3 dimensional equilibrium of rigid bodies, analysis of machines, pulleys, trusses. Centroids, moments of inertia, shear and bending moment diagrams.
Course Objectives: Students will be taught to apply their knowledge of mathematics, science, and engineering to identify, formulate, and solve engineering static equilibrium problems.
Introduction: Statics is the fundamental basis for studying the engineering behavior of solids and liquids. Every engineer uses Statics to some extent. As such, the content of Statics is prerequisite material needed for Strength of Materials, Fluid Mechanics, Dynamics, Machine Design, Bio-Mechanics, Structural Analysis and a variety of design courses.
Homework: HW will be collected every Friday, at the beginning of class (late not accepted). The problem solutions
will be posted on the WEB each Friday afternoon. The HW must be submitted with a cover sheet, followed by calculations on engineering paper, and written on only one side of the sheet; only one problem on any one sheet of paper; stapled together in the upper left corner. Failure to follow these common engineering practices will result in a zero grade for the entire assignment.
On the cover sheet, At the top right corner of each sheet, the following must be printed: the following must be printed:
Project: problem numbers Project: problem number Calculations by: your name Sheet: 1 of 2 or 3 of 4 Section Number: your section number Calculated by: your name Date submitted: date due Checked by: TA’s initials
One HW problem will be selected for grading each week (worth 5 points; FBD=1, magnitude=1, units=1, direction=1, idea=1). Only the TA will be told which one. A missed HW, Quiz, Test, and/or Final Exam will receive a zero. Make-ups will be allowed only with a written note from medical/military/tow truck personnel.
General Suggestions: Read the noted text sections prior to each lecture. Do your homework assignments each day as the material is presented. Your homework will help you comprehend the next lecture. You must work problems, lots of problems. I strongly recommend that you do MORE than just the assigned problems. Check email and the WEB daily for announcements.
Academic Honesty: You are encouraged to work together in groups and discuss assignments. However, assignments that you submit must be substantially your own. Specifically, do not submit someone else’s work as your own. Penalties range from an F on the assignment, to expulsion from UT. On tests, all of the work submitted must be solely your own, and, if you communicate, in any way with anyone, other than Instructor or TA, you will receive an F for the course, and possible suspension/expulsion. Anyone that has any electronic communication device out during a test will receive an F for the course. You MUST turn off and stow away all communication devices before entering the testing room. If you reach into your pocket, purse or back-pack during a test, you will receive an F for the course. See also the Honesty policy in the current Catalog of the Univ. of Toledo.
Attendance : Expected at every class. Past experience clearly indicates that there is a high correlation between attendance and success in the course. You MUST turn off all communication devices before entering the classroom, EVERYDAY.
Grading Weight: Homework 10% A = 100-93 A- = 92-90Test #1 12% closed book and closed notes B+ = 89-87 B = 86-83 B- = 82-80Test #2 14% closed book and closed notes C+ = 79-77 C = 76-73 C- = 72-70Test #3 16% closed book and closed notes D+ = 69-67 D = 66-63 D- = 62-60Test #4 18% closed book and closed notes F = 59-00Test #5 20% closed book and closed notesFinal Exam 22% closed book and closed notes
Total 112% the denominator used to calculate your grade will be 100%
