Sudan University of Science and Technology
f
College of Engineering - Civil Engineering
2017
Structural Engineering Dept.
PLASTIC ANALYSIS AND DESIGN
M.Sc.-Eng.- Ammar Siddig
Sudan University of Science and Technology
©2017 Ammar Siddig
2
Sudan University of Science and Technology
College of Engineering - Civil Engineering
Structural Engineering Dept.
Module name Plastic Analysis and Design CES523
Class 5th Year Civil - Semester 10 2 Credit & 2 hours
Exam
Academic year 2016-2017
1. Syllabus:
Chapter No. Content
One Introduction and basics of plastic analysis:
→ Stress-strain distribution
→ Shape factor [concepts and calculation]
→ Plastic moment concepts.
Two Principles of plastic analysis and design:
Fundamental conditions for plastic analysis:
→ Mechanism condition
→ Equilibrium condition
→ Plastic moment condition.
Collapse mechanisms:
→ Beam mechanism
→ Side sway mechanism
→ Gable mechanism
→ Joint mechanism
→ Combined mechanism.
Plastic load factor and theorems of plastic collapse:
→ Lower bound or static theorem
→ Upper bound or kinematic theorem
→ Uniqueness theorem.
Three Yield line analysis for slabs:
→ Introduction to yield line and modes of failure
→ Upper and lower bound theorems
→ Analysis by virtual work
Consultation : M.Sc-Eng. Ammar Siddig
Email; Ammar.jafone@gmail.com
Office:1st Level - Taka Building
3
Four Plastic design:
→ Beams and slabs.
Consultation : M.Sc-Eng. Ammar Siddig
Email; Ammar.jafone@gmail.com
Office:1st Level - Taka Building
4
2. Lectures and tutorials schedule:
Lec. Date Topic Tuto. Date Topic
No. No.
01 24.04.2017 General information’s and
guidelines to the course.
02 01.05.2017 Introduction and basics of
plastic analysis:
→ Stress-strain distribution
→ Shape factor [concepts
and calculation]
03 08.05.2017 Introduction and basics of 01 11.05.2017 Introduction and basics of plastic
plastic analysis: analysis:
→ Shape factor [concepts → Calculation of different sections
and calculation] shape factor.
→ Plastic moment concepts.
04 15.05.2017 Principles of plastic analysis
and design:
Fundamental conditions for
plastic analysis:
→ Mechanism condition
→ Equilibrium condition
→ Plastic moment condition.
05 22.05.2017 Collapse mechanisms: 02 25.05.2017 Collapse mechanisms:
→ Beam mechanism → Beam mechanism
→ Side sway mechanism → Side sway mechanism
Ramadan and Eid Holiday
Consultation : M.Sc-Eng. Ammar Siddig
Email; Ammar.jafone@gmail.com
Office:1st Level - Taka Building
5
06 03.07.2016 Collapse mechanisms: 03 06.07.2016 Collapse mechanisms:
→ Gable mechanism → Gable mechanism
→ Joint mechanism → Joint mechanism
→ Combined mechanism. → Combined mechanism.
07 10.07.2016 Collapse mechanisms:
→ Combined mechanism.
08 17.07.2017 Plastic load factor and 04 20.07.2016 Plastic load factor and theorems of
theorems of plastic collapse: plastic collapse:
→ Lower bound or static → Lower bound or static theorem
theorem → Upper bound or kinematic theorem
→ Upper bound or kinematic → Uniqueness theorem.
theorem
→ Uniqueness theorem.
- 24.07.2017 Test No. 1 [15 points]
09 31.07.2017 Yield line analysis for slabs:
→ Introduction to yield line
and modes of failure
10 07.08.2017 Yield line analysis for slabs: 05 10.08.2016 Yield line analysis for slabs:
→ Upper and lower bound → Analysis by virtual work
theorems
→ Analysis by virtual work
11 14.08.2017 Yield line analysis for slabs:
→ Analysis by virtual work
12 21.08.2017
Exam preparation
- 28.08.2017 Test No. 2 [15 points]
Consultation : M.Sc-Eng. Ammar Siddig
Email; Ammar.jafone@gmail.com
Office:1st Level - Taka Building
6
13 04.09.2017 Plastic design
- 11.09.2017 Course work result will be
posted
14 18.0.2017
- 22.09.2017 Examination holidays
*23.07 to 27.07.2016 holiday [Academic and Science activity week]
Consultation : M.Sc-Eng. Ammar Siddig
Email; Ammar.jafone@gmail.com
Office:1st Level - Taka Building
7
3. References:
• Structural analysis text books.
• Internet.
4. Course staff:
Lecturer: M.Sc-Eng. Ammar Siddig
Tutors: B.Sc-Eng. Riham and B.Sc-Eng Esam
5. Exam and Course work:
Final exam:
→ 3 Credit hours [100 points]
→ Five questions 20 points for each.
→ Exam requirement [Nothing]
6. Course work:
→ Tow tests [30 points], 15 points for each
→ 10 points for all Assignments
→ 5 points for all class works
→ 5 points for attendance
→ Extra points for very good students up to 5 points.
7. Important remarks regarding course work:
→ No more test for those students who missed 1st and 2nd course work tests, this
remark includes class works and Assignments as well.
→ No handling for students who fail in course work.
→ Student who achieved 25 points or greater assumed to be passed otherwise he
fails.
Consultation : M.Sc-Eng. Ammar Siddig
Email; Ammar.jafone@gmail.com
Office:1st Level - Taka Building
