San José State University Department of Civil and Environmental Engineering CE 160, Structural Analysis, Section 1, Fall 2014 Instructor: Steven Vukazich Office Location: ENG 165 Telephone: 408-924-3858 Email: Office Hours: Steven.Vukazich@sjsu.edu Class Days/Time: TR 1030 1120 Classroom: ENG 339 Prerequisites: CE 20, CE 112, ME 101 M 0920-1020 TR 0820-0850 or during advising hours (if no advisees are waiting) Course Description Analysis of statically determinate beams, frames, and plane trusses. Force method of analysis of statically indeterminate structures. Applications to building design. Introduction to computer analysis. Course Objectives and Student Learning Outcomes The objectives of the course are to: 1. Introduce the student to the fundamentals of analysis of statically determinate planar structures; 2. Introduce the student to the fundamentals of analysis of indeterminate structures using the force methods of analysis; 3. Gain hands-on experience with the use of structural analysis software; 4. Become familiar with building analysis and building codes. Course Content Student Learning Outcomes The learning outcomes listed support course objectives 1 through 4. The course objective and ABET outcome that each learning outcome supports is shown in parenthesis. Upon successful completion of this course, students will be able to: a. Identify the stability and determinacy of planar structures (Objective 1, ABET Outcomes A and E); CE 160 Fall 2014 Page 1 of 10
b. Apply the equations of static equilibrium to find unknown reactions and internal forces in statically determinate planar structures (Objective 1, ABET Outcomes A and E); c. Find internal axial forces in statically determinate truss members using the method of joints and the method of sections (Objective 1, ABET Outcomes A and E); d. Draw shear, moment, and axial force diagrams for statically determinate beams and frames (Objective 1, ABET Outcomes A and E); e. Construct influence lines for statically determinate beams and simple trusses (Objective 1, ABET Outcomes A and E); f. Use influence lines to find maximum load effects in beams (Objective 1, ABET Outcomes A and E); g. Calculate deflections for statically determinate beams using direct integration (Objective 1, ABET Outcomes A and E); h. Calculate deflections for statically determinate trusses using the method of virtual work (Objective 1, ABET Outcomes A and E); i. Calculate deflections for statically determinate beams and frames using the method of virtual work (Objective 1, ABET Outcomes A and E); j. Use the force method of analysis to analyze statically indeterminate beams and frames (Objective 2, ABET Outcomes A and E); k. Use the structural analysis program SAP 2000 to set up problems and solve for reactions, joint displacements, and internal forces for planar structures subjected to various loads (Objective 3, ABET Outcome K); l. Calculate dead, live, and earthquake loads for simple buildings as prescribed by the latest International Building Code (Objective 4, ABET Outcome F). Required Texts/Readings Textbook Leet, Fundamental of Structural Analysis (for SJSU CE 160). ISBN 9781121469662 Classroom and Laboratory Protocol Please arrive to class and lab on time: turn off and put away cell phones, laptop computers, and any other electronic devices during class and lab. Instructor permission is required for use of laptop computers and other electronic devices during class or lab. If you do happen to arrive to class late, please enter and take your seat quietly. It is critical that all students arrive on time for all lab sessions, since the material presented in the lab problem for that session will depend directly on the lecture material presented at the beginning of the lab. Please contact the instructor if you will be late or must miss a lab. CE 160 Fall 2014 Page 2 of 10
Success in this course is based on the expectation that students will spend, for each unit of credit, a minimum of forty-five hours over the length of the course (normally 3 hours per unit per week with 1 of the hours used for lecture) for instruction or preparation/studying or course related activities including but not limited to; internships, labs, clinical practica. Other course structures will have equivalent workload expectations as described in the syllabus. Office Hours Phone and email communication is most appropriate for administrative matters (notification of illness, scheduling appointments, clarification of homework problems, etc.). Because of the extensive use of Free Body Diagrams and figures, detailed solution strategy to homework problems or other course material is best discussed in person during scheduled office hours and not via phone or email. Dropping and Adding Students are responsible for understanding the policies and procedures about add/drop, grade forgiveness, etc. Refer to the current semester s Catalog Policies section at http://info.sjsu.edu/static/catalog/policies.html. Add/drop deadlines can be found on the current academic calendar web page at http://www.sjsu.edu/provost/academic_calendars/. The Late Drop Policy is available at http://www.sjsu.edu/aars/policies/latedrops/policy/. Students should be aware of the current deadlines and penalties for dropping classes. Information about the latest changes and news is available at the Advising Hub at http://www.sjsu.edu/advising/. Assignments and Grading Policy Exams: All exams will be Open-Book, Closed-Notes. One standard 3 inch by 5 inch index card (front and back) is allowed for each exam. Bring a calculator, pencil, and eraser for exams. Please do not use pens on exams. No phones or electronic devices will be allowed to be used during exams. All phones and electronic devices should be switched off and put away during exams. Instructor permission is required to leave the classroom for bathroom visits or other reasons during exams. Except for the Final Exam, which must be completed, no make-up exams will be given: a missed exam will be excused for valid reasons per SJSU policy (reported in advance if possible) and the course grade will be based on the remaining course work. Homework: A list of homework problems for the material covered in each chapter is given on the last page of this syllabus. Homework will not be collected and graded but its CE 160 Fall 2014 Page 3 of 10
timely completion and understanding is essential for learning the material and performing well on the exams. In order to guide the timely completion of homework, the problems that are appropriate for the material covered will be designated in class and the date that each chapter homework set should be completed will be given in class. Note that homework problems might be added or deleted from the list as the semester progresses. It is the responsibility of the individual student to verify, in detail, the correctness of the final results, calculations, diagrams, and solution methodology for each homework problem. For this purpose, homework solutions will be available on the course website: http://www.engr.sjsu.edu/vukazich/ce_160.htm. Laboratory: The laboratory period will usually consist of two parts: 1. A lecture on the laboratory topic. 2. The remaining time will be spent working on the problem assigned for that lab period. The lab assignment will be turned in at the end of the lab period. Homework and class material may also be discussed. Students arriving more than 5 minutes late to lab will receive a maximum of 50% of the lab assignment. Students arriving more than 10 minutes late to the lab will receive a maximum of 20% of the lab assignment. Students arriving more than 20 minutes late will not receive credit for the lab, but still must complete the lab assignment. All laboratory assignments and final exam must be completed in order to complete the course. Grading: Grades are assigned based on class performance on exams and labs with the weights listed below: Midterm Exam 35% Lab Assignments 15% Final Exam 50% Grades are assigned based on a total of 100 points possible for the course with standard decimal rounding (i.e. 0.5 and greater rounded up). If the median score on any individual exam is less than 70%, all scores will be adjusted to bring the median score on that particular exam to 70%. For example, if the class median score on midterm 1 is 67/100, 3 points will be added to the score of each exam to bring the median to 70/100. The final course grades will be assigned according to the following grading scale: > 98 A+ 91-97 A 88-90 A- 85-87 B+ 75-84 B 72-74 B- CE 160 Fall 2014 Page 4 of 10
69-71 C+ 59-68 C 56-58 C- 53-55 D+ 43-52 D 40-41 D- < 39 F CEE Policy Statement on Enforcement of Prerequisites for Undergraduate Courses All undergraduate students must hand in the following documents (as appropriate) to the class instructor at the beginning of the third class meeting: 1. A transcript (unofficial) showing that the student has the prerequisites and corequisites for the course with the required grade. 2. A copy of the assist.org document showing the equivalency for any prerequisite or co-requisite if the course was taken at another university or a community college. 3. A signed equivalency form, if the prerequisite was taken at a college for which an assist.org document is not available. 4. For courses that require junior and/or senior standing, the instructor will check the class roster to verify the required standing. Students who do not meet the prerequisites will be dropped from the course. Students who are enrolled in the class at the beginning of the semester and fail to produce the appropriate documents by the beginning of the third class meeting will be dropped from the course. Students who were not enrolled in the class at the beginning of the semester will produce the required document(s) by the beginning of the third class meeting after enrolling in the course. Such students, who fail to produce the appropriate document(s) by the beginning of the third class meeting after enrolling in the course, will be dropped from the course. The package you will need to turn in for CE 160 on or before the third class meeting (September 2, 2014) is: CE 20 Taken at SJSU SJSU unofficial transcript; Taken at California Community College Assist.org printout(s) and unofficial transcript(s) showing course equivalency to CE 20 or course equivalency to both ME 20 and ME 30; Taken at other colleges - Signed Equivalency form and unofficial transcript. CE 112 Taken at SJSU SJSU unofficial transcript; Taken at other colleges - Signed Equivalency form and unofficial transcript. ME 101 Taken at SJSU SJSU unofficial transcript; CE 160 Fall 2014 Page 5 of 10
Taken at other colleges - Signed Equivalency form and unofficial transcript. University Policies Academic integrity Your commitment as a student to learning is evidenced by your enrollment at San Jose State University. The University s Academic Integrity policy, located at http://www.sjsu.edu/senate/s07-2.htm, requires you to be honest in all your academic course work. Faculty members are required to report all infractions to the office of Student Conduct and Ethical Development. The Student Conduct and Ethical Development website is available at http://www.sjsu.edu/studentconduct/. Instances of academic dishonesty will not be tolerated. Cheating on exams or plagiarism (presenting the work of another as your own, or the use of another person s ideas without giving proper credit) will result in a failing grade and sanctions by the University. For this class, all assignments are to be completed by the individual student unless otherwise specified. If you would like to include your assignment or any material you have submitted, or plan to submit for another class, please note that SJSU s Academic Integrity Policy S07-2 requires approval of instructors. Campus Policy in Compliance with the American Disabilities Act If you need course adaptations or accommodations because of a disability, or if you need to make special arrangements in case the building must be evacuated, please make an appointment with me as soon as possible, or see me during office hours. Presidential Directive 97-03 at http://www.sjsu.edu/president/docs/directives/pd_1997-03.pdf requires that students with disabilities requesting accommodations must register with the Disability Resource Center (DRC) at http://www.drc.sjsu.edu/ to establish a record of their disability. CE 160 Fall 2014 Page 6 of 10
CE 160, Structural Analysis, Fall 2014 Lecture and Exam Schedule Note that the schedule below is subject to change with advance notice given in class. Week Date Lecture Topics [Text Reading] 1 8/26 8/28 2 9/2 9/4 3 9/9 9/11 4 9/16 9/18 5 9/23 9/25 6 9/30 10/2 7 10/7 10/9 8 10/14 10/16 9 10/21 10/23 10 10/28 10/30 11 11/4 11/6 12 11/11 11/13 13 11/18 11/20 Introduction, Structural types, Codes, Loads [Ch 1 and 2 lightly ] Supports, Idealization, F.B.D. [3.1-3.5] Equations of Equilibrium, Review of Statics [3.6-3.7] Pre-requisite documents due General Determinacy, Stability [3.8-3.10, 5.7] Trusses Determinacy and Stability [4.7] Trusses - Method of Joints [4.1-4.5] Trusses - Method of Joints, Zero-Force Members [4.1-4.5] Trusses - Method of Sections [4.6] Internal Forces V and M Diagrams for Beams [5.1-5.4] Internal Forces V, M, and Axial Force Diagrams for Frames [5.1-5.4] Constructing Influence Lines for Beams [8.1-8.3] Constructing Influence Lines for Beams [8.1-8.3] Muller-Breslau Principle [8.4] Using Influence Lines for Beams [8.5] Using Influence Lines for Beams [8.5] Influence Lines for Trusses [8.7] Review Midterm Exam Deflections: Double Integration [9.1-9.2] Deflections: Double Integration, Tabulated Solutions [9.1-9.2, 9.6] Method of Virtual Work [10.1-10.5] Deflections: Method of Virtual Work: Trusses [10.5] Veterans Day Holiday Deflections: Method of Virtual Work: Trusses [10.5] Deflections: Method of Virtual Work: Beams and Frames [10.6] Deflections: Method of Virtual Work: Beams and Frames [10.6] 14 11/25 11/27 Indeterminate Structures (Flexibility Method) [11.1-11.7] Thanksgiving Holiday 15 12/2 Indeterminate Structures (Flexibility Method) [11.1-11.7] CE 160 Fall 2014 Page 7 of 10
Week Date Lecture Topics [Text Reading] 12/4 Indeterminate Structures (Flexibility Method) [11.1-11.7] 16 12/9 Comprehensive Review Final Exam Final exam time and date per SJSU Fall 2014 Final Exam Schedule CE 160 Fall 2014 Page 8 of 10
Lab Number CE 160, Structural Analysis, Fall 2014 Laboratory Schedule Laboratory Topic [Text Reading] 1... Statics Review [3.1-3.7] 2... V and M Diagrams for Beams [5.1-5.4] 3... Building Design Tributary Area [2.1-2.3] 4... Building Design Dead Load [2.1-2.3] 5... Building Design Live Load [2.4] 6... SAP2000 Basics for Analysis, Beam Analysis [1.7] 7... SAP2000 - Frame Analysis [2.9] 8... Influence Lines [8.1-8.4] 9... Building Design - Earthquake Load I [2.7] 10... Building Design - Earthquake Load II [2.7] 11... Stiffness Method: Beam Analysis [18.1-18.4, 18.7] 12... Deflections using Virtual Work [10.1-10.6] 13... Indeterminate Analysis [11.1-11.7] Note that the schedule below is subject to change with advance notice given in class. Monday Tuesday Thursday Date Lab Date Lab Date Lab 8/25 No Lab 8/26 No Lab 8/28 No Lab 9/1 No Lab 9/2 1 9/4 1 9/8 1 9/9 2 9/11 2 9/15 2 9/16 3 9/18 3 9/22 3 9/23 4 9/25 4 9/29 4 9/30 5 10/2 5 10/6 5 10/7 6 10/9 6 10/13 6 10/14 7 10/16 7 10/20 7 10/21 8 10/23 8 10/27 8 10/28 9 10/30 9 11/3 9 11/4 10 11/6 10 11/10 10 11/11 No Lab 11/13 11 11/17 11 11/18 11 11/20 12 11/24 12 11/25 12 11/27 No Lab 12/1 13 12/2 13 12/4 13 12/8 open 12/9 open CE 160 Fall 2014 Page 9 of 10
CE 160, Structural Analysis, Fall 2014 Homework Problem Sets 1.) P3.1, P3.2, P3.10, P3.11, P3.14, P3.33, P5.51 2.) P4.2, P4.6, P4.7, P4.9, P4.13, Review Problem, P4.37, P4.39, P4.40 3.) P5.2, P5.12, P5.19, P5.21, P5.25, P5.32, P5.40, P5.45 4.) P8.2, P8.3, P8.4, P8.5, P8.6, P8.11, P8.17, P8.32, P8.35, P8.37 5.) P9.1, P9.3, P9.4 6.) P10.3, P10.4, P10.9, P10.11, P10.15, P10.19, P10.21, P10.23, P10.28, P10.32 7.) P11.3, P11.6, P11.35, P11.39 CE 160 Fall 2014 Page 10 of 10