Syllabus - CVEN 305
Mechanics and Materials


General Information


Instructor:Dr. Eric W. Sandt
Grader:Nyere-Dawn Lynch
Office:207 CVEN Building
Office:029/030 Old CVEN Building
Phone #:458-4780
Phone #:845-9300
Office Hours:8:00-9:30am MWF
2:00-3:00pm MWF

Office Hours:Tues & Thurs 1-3pm
or by appointment
Email :
esandt@stommel.tamu.edu

Email :
ndacl@yahoo.com

The class grade is determined as the follow percentages. The grade follows the standard method 90-100 A , 80-89 B , 70-79 C , 60-69 D , and below 60 F .


Percentage of Final Grade
Homework 30 %
Exam 1 20 %
Exam 2 20 %
Final 30 %


Homework will be assigned every week and will be collected at the beginning of class on Wednesday. This is a problems course, and you are going to do problems. However, you can work in groups on the homework. I want you to learn the material.


The exams will be held on October 15 and November 22. They are closed book, and you will be provided with a formula sheet. They are general 3 to 4 problems. Exam A will cover the material from Chapters 1 through 4. Exam B will cover the material from Chapters 5 - 9. The final will be comprehensive on December 14 from 8:00am-10:00am.



Textbook: Gere and Timoshenko, Mechanics of Materials , Fourth Edition 1997



Outline


Date Topic Reading
Aug. 30 - Sept. 3 Syllabus & Grading; Introduction and overview Normal Stress and Strain; Mechanical Properties; Elasticity, Plasticity, and creep; Linear Elasticity, Hooke's Law Poisson's Ratio Read 1.1-1.5
Sept. 6 - Sept. 10 Shear Stress and Strain; Allowable Stresses and Allowable loads; Design for Axial Loads and Direct Shear;
Introduction; Changes in Length of Axially loaded members.
Read 1.6-1.8
Read 2.1 2.2
Sept. 13 - Sept. 17 Changes in Length of Nonuniform Bars; Statically Indeterminate Structures; Thermal Effects; Stress on Inclined Sections Read 2.3-2.6
Sept. 20 - Sept. 24 Introduction; Torsional Deformation of a Circular Bar; Circular Bars of Linearly Elastic Materials; Nonuniform Torsion; Stresses and Strain in Pure Shear Read 3.1-3.5
Sept. 27 - Oct. 1 Relationship Between Moduli of Elasticity E and G; Transmission of Power by Circular Shafts; Statically Indeterminate Torsional Members
Introduction; Types of Beams Loads and Reactions
Read 3.6-3.8
Read 4.1-4.2
Oct. 4 - Oct. 8 Shear Forces and Bending Moments; Relationships Between Loads, Shear Forces, and Bending Moments; Singularity Functions; Shear-Force and Bending-Moment Diagrams Read 4.3-4.4
Oct. 11 - Oct. 15 Introduction; Pure Bending and Nonuniform Bending; Curvature of a Beam; Longitudinal Strains in Beams; Normal Stresses in Beams; Design of Beams for Bending Stresses Read 5.1-5.6
Oct. 18 - Oct. 22 Shear Stresses in Beams of Rectangular Cross Section; Shear Stresses in Beams of Circular Cross section; Shear stresses in the webs of beams with Flanges; Built-up Beams and Shear Flow Read 5.8-5.11
Oct. 25 - Oct. 29 Introduction; Plane Stress; Principal Stresses and Maximum Shear Stress; Read 7.1-7.3
Nov. 1 - Nov. 5 Mohr's Circle for Plane Stress; Hooke's Law for Plane Stress
Introduction; Spherical Pressure Vessels; Cylindrical Pressure Vessels
Read 7.4-7.5
Read 8.1-8.3
Nov. 8 - Nov. 12 Maximum Stresses in Beams; Combined Loadings
Introduction; Differential Equations of the Deflected Curve
Read 8.4-8.5
Read 9.1-9.3
Nov. 15 - Nov. 19 Method of Superposition
Introduction; Types of Statically Indeterminate Beams; Analysis by the Differential Equations of the Deflection Curve
Read 9.5
Read 10.1-10.3
Nov. 22 - Nov. 24 Method of Superposition Read 10.4
Nov. 29 - Dec. 3 Introduction; Buckling and Stability; Columns with Pinned Ends; Columns with other Support Conditions Read 11.1-11.4
Dec. 6 Review for Final

Last modified: 15:05 September 8, 1999

Eric W. Sandt
Civil Engineering Department
Texas A&M University

esandt@stommel.tamu.edu