CE 332 - Structural Analysis

    Spring 2012                          

Text:

 Hibbeler, Russell C., Structural Analysis, 8th Edition, Prentice Hall
 ISBN: 0-13-041825

Instructor:

Dr. Raj Navalurkar, rajendra_navalurkar@urscorp.com 

Prerequisites:  Mech 237, Mech 237A, CE260.  A working knowledge of free body diagrams, equilibrium conditions for force systems and moments.  The primary objective is an understanding of the various methods of analyzing determinate and indeterminate beams, frames, and trusses encountered in practice.

 

Week

Topic

Chapter

Homework

1

Introduction, Stability and Classification
of Structural Behavior

     1, 2 

To be assigned in the classroom

 1

Analysis of Determinate Trusses:
Methods of Joints and Sections

     3

 

1

Analysis of Determinate Beams and Frames

     4

 

2

Computer Program-RISA 2D

from notes

 

2

Deflection of Trusses: Virtual Work
Method (Unit Load Method)

     8.6-8.9

 

2

 Slopes and Deflections: Conjugate
Beam Method

8.5

 

3

Influence Lines: Moving Loads

6

 

3

 Indeterminate Structures: Consistent
Deformation Method

9.4

  

3

Indeterminate Structures: Slope
Deflection Method

 10

 

4

Indeterminate Structures: Moment
Distribution Method

 11

 

4

 Introduction to Matrix Structural
Analysis: The Stiffness Method

13

  

 4

Introduction to Approximate Analysis
of Structures

7

 

5

Final Exam (open book)

 

 

 

 

ATTENDANCE:

Attendance may be taken at the beginning of each class.


QUIZZES:

There will be two quizzes given in the semester.  The quizzes will be closed books. 
A page of 8 x 11 in. note will be allowed during tests.

No make up quizzes will be given.  The grade for the final exam will be proportionately higher
to make up for legitimate missed  quizzes. (need a note from a physician etc.)

 

HOMEWORK: (Also see Homework Instruction below)  Problems are given each week to be solved and turned in at the beginning of the first lecture in the week following the assignment.  Homework will be checked and returned the following week.  To obtain credit, you must submit the work on time and in the proper form.  At least 75% of the homework must be submitted on time, and correct, to receive a passing grade in the course.  No late homework is allowed.


TUTORIAL HELP:  Office hours will be announced during the first week.  They will meet approximately twice a week.  Students with difficulties are encouraged to see the Professor or the teaching assistant during their office hours.


COMPUTER TUTORIALS:  The text book contains a IBM compatible software for additional self study.  Students are encouraged to use the software as a supplementary study material.


GRADING:

Homework

20%

Quizzes

40%

Computer Project

10%

Final Exam

30%

Total

100%


The grade scheduling is:

A

=

88 to 100

C

=

65 to 69B+

B+

=

82 to 87

D

=

60 to 64

B

=

76 to 81

F

=

59 or less

C+

=

70 to 75

W

=

Voluntary before deadline (school schedule)


Incomplete = given in rare instances where the student is unable to attend or otherwise do the work of the course due to illness, etc.  The grade must be made up in the next semester by completing all of the missed work.


HOMEWORK INSTRUCTIONS

The following are to be observed when handling in homework for grading.  Failure to do so may result in significant deductions in the homework grade.

 

1.
 

Use 5-square per inch National Computation pad paper ONLY (sold at the NJIT Bookstore).  Problems should be done on one side of the 8-1/2 x 11 pad paper.

2.
 

On the top of each page, in the space provided, Print your instructor's name, section, problem number, student's name (LAST, FIRST) date, and page number.

3.
 

The problems must be presented in numerical order as assigned, with one problem per page.  Letters and numbers must be neat, clear and legible.

4.

Draw neat, clear, free body diagrams as required.  Use a straight edge or other drawing instruments as needed.


5.

Box in the final answer accompanied by its units.  DO NOT HAND IN CLASS NOTES.

6.

Staple the problems in proper numerical order with a single staple in the upper left-hand corner.

 

*The NJIT Honor Code will be upheld and any violations will be brought to the immediate
 attention of the Dean of Students.
*Students will be consulted with by the instructor to any modifications or deviations from the syllabus throughout the course of the semester.
 

 

 

 


 

 Department of Civil and Environmental Engineering

CE 332 – Structural Analysis

 

Description:   

Analysis of statically determinate and indeterminate beams, frames, and trusses in civil engineering practices.  Influence lines, approximate structural analysis and computer analysis.

 

Prerequisites: Mech 237 - Strength of Materials

                       

 

Textbook(s)/Materials Required:     

            Leet, K., Uang, C., Bilbert, A., Fundamentals of Structural Analysis,

              McGraw Hill, 3rd Edition, 2008

 

Course Objectives:    1.       Provide the ability to understand the behavior of structures under different loading conditions.

2.       Develop the principles and equations for the analysis of statically determinate and indeterminate analysis in preparation for subsequent design courses.

3.       Gain experience with commercial structural analysis/design software.

 

Topics:

Introduction: Stability and Classification of Structural Behavior

Analysis of Determinate Trusses: Methods of Joints and Sections

Deflection of Trusses: Virtual Work Method and Williot-Mohr Diagram

Analysis of Determinate Beams and Frames

Slopes and Deflections: Conjugate Beam Method

Influence Lines: Moving Loads

Indeterminate Structures: Consistent Deformation Method and STAAD III Computer Program

Indeterminate Structures: Slope Deflection Method

Indeterminate Structures: Moment Distribution Method

Rigid Frames: Slope Deflection and Moment Distribution Methods

Approximate Analysis of Structures

Introduction to Matrix Structural Analysis: The Stiffness Method

 

Schedule:        Lecture/Recitation- 1-1/2 hour class, twice per week      

                        Laboratory- none

 

Professional Component:       Engineering Topics                   

 

Program Objectives Addressed:       1, 2

 

Prepared By:  Prof. Saadeghvaziri                                           Date:   11/06

 



 

CEE Mission, Program Objectives and Program Outcomes

 

The mission of the Department of Civil and Environmental Engineering is:

 

·        to educate a diverse student body to be employed in the engineering profession

·        to encourage research and scholarship among our faculty and students

·        to promote service to the engineering profession and society 

 

Our program objectives are reflected in the achievements of our recent alumni.  

1 – Engineering Practice: Recent alumni will successfully engage in the practice of civil engineering within industry, government, and private practice, working in a wide array of technical specialties including construction, environmental, geotechnical, structural, transportation, and water resources.  
 

2 – Professional Growth: Recent alumni will advance their skills through professional growth and development activities such as graduate study in engineering, professional registration, and continuing education; some graduates will transition into other professional fields such as business and law through further education.  
 

3 – Service: Recent alumni will perform service to society and the engineering profession through membership and participation in professional societies, government, civic organizations, and humanitarian endeavors.  
 

Our program outcomes are what students are expected to know and be able to do by the time of their graduation:
 
(a) ability to apply knowledge of math, science, and engineering
(b) ability to design and conduct experiments, as well as interpret data
(c) ability to design a system, component or process to meet desired needs within realistic constraints such as economic, environmental, social, political, ethical, health and safety, manufacturability, and sustainability
(d) an ability to function multi-disciplinary teams
(e) an ability to identify, formulate, and solve engineering problems
(f) an understanding of ethical and professional responsibility
(g) an ability to communicate effectively
(h) the broad education necessary to understand the impact of engineering solutions in a global, economic, environmental, and societal context
(i) a recognition of need for, and an ability to engage in life-long learning
(j) a knowledge of contemporary issues
(k) ability to use techniques, skills and modern engineering tools necessary for engineering practice
(l) an understanding of management and leadership principles and techniques
(m) take the FE examination as the first step toward professional licensure
(n) an ability to find professional level employment or pursue an advanced degree