Connection Design in Steel Structures

CE 59700

Credit Hours:

1

Instructor:

Amit Varma

Learning Objectives:

After completing this course, you will be able to:

  • Design simple connections using standard AISC approaches.
  • Evaluate eccentrically loaded bolt and weld groups using elastic and ultimate strength approaches.
  • Understand special provisions for moment and concentrated forces connections

Description:

This course will cover fundamental concepts and applications of connections in the design of steel buildings and bridges with emphasis on simple shear and moment connections between steel beams and columns in frame systems. At the end of the course, the student will have an in-depth knowledge of relevant limit states / failure mode in steel components and structures, and a familiarity with the applicable topics in the AISC Specification and their basis in research / testing. The students will have some experience in solving design examples and looking at applications of the fundamental concepts learned in the course. 

Prerequisites:

None

Web Address:

https://purdue.brightspace.com/

Web Content:

Syllabus, grades, lecture notes, homework assignments, solutions and quizzes

Homework:

Four homework assignments will be assigned throughout the course. These assignments include 1-2 problems for students to work out. Homework assignments are expected to be turn in to Gradescope in a pdf format. Homework assignments should be neat and easy to read. We recommend using Mathcad or a similar program. 60% of grade

Quizzes:

Quizzes cover bolted and welded connection review, eccentrically loaded bolts, eccentrically loaded welds, and moment connections. Quizzes are multiple choice/true false and focus on assessing student’s knowledge after watching the videos. 15% of grade

Final Exam:

The final exam is cumulative and consists of three long answer problems. 25% of grade

Textbooks and Materials:

1. The course will follow the contents of the book:

Segui, W.T. (2017). LRFD Steel Design. 6th Edition, Brooks/Cole Publishing Company, Pacific Grove, California.

2. Steel structures will be designed according to:

AISC (2016). Specification for Structural Steel Buildings, American Institute of Steel Construction, Chicago, IL.

3. Selected structural steel components will be designed and/or evaluated using:

AISC (2016). Steel Construction Manual, Fifteenth Edition, American Institute of Steel Construction, Chicago, IL.

4. Some other books and references on the behavior and design of steel structures that are in the library:

a) Salmon, C.G. and Johnson, J.E. (1996). Steel Structures: Design and Behavior, Emphasizing Load and Resistance Factor Design, 4th Edition, Harper College Publishers, New York, NY.

b) ASCE/SEI 7-16. (2016). Minimum Design Loads for Buildings and Other Structures. American Society of Civil Engineers. Reston, VA

c) IBC (2012). International Building Code, International Code Council. Falls Church, VA.

d) AASHTO LRFD Bridge Design Specifications 8th Edition, American Association of State Highway & Transportation Officials, Washington, DC.

5. Homework problems are adapted from:

e) Geschwindner, L. F., Liu, J., & Carter, C. J. (2017). Unified Design of Steel Structures (3rd ed.). State College, PA: Providence Engineering Corp.