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Unit #
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Notes
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1
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Shear and Bending
- Lecture 1: Shear and Bending (PDF)
- Lecture 2: Balance (PDF)
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2
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Characteristics of Thin Walled Sections
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Lecture 3: Bending Without Twist (PDF)
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Lecture 4: Pure Twist Open Section (PDF)
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Lecture 5: Pure Twist Closed Section (PDF)
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Lecture 6: Pure and Warping Torsion (PDF)
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Lecture 7: Calculation Of Section Properties - Open (PDF)
[This consists of four parts (and how we will treat each) (suggest printing at most pages 1-9)
A - derivation of geometric algorithms for section properties (cover quickly for sense of approach)
B - derivation of first moment approach (for info - not covered)
C - computational routine resulting from A (demo a few examples - routine available in lab)
D - computational routine resulting from B (routine available in lab)]
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Lecture 7a: Calculation of Section Properties Closed (PDF)
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Lecture 8: Shear Center - Closed Section (PDF)
Includes example problem.
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Lecture 8a: Shear Stress Multicell Section (PDF)
Example problem separate.
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Lecture 8b: St. Venant Torsion Multi-cell (PDF)
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Lecture 9a: Composite Sections (PDF)
One of three minor topics.
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Lecture 9b: Shear Lag (PDF)
Second of three minor topics.
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Lecture 9c: Yield Criteria (PDF)
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3
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Design Approach and Failure Analysis
- Design Philosophy and Approach (PDF)
- Loads and Design Approach continued (PDF)
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4
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Plate Bending
- Plate Bending Introduction (PDF)
- Plate Bending (PDF)
- Plate Bending Solution (PDF)
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5
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Panel, Girder, Frame Bending Failure Analysis
- Panel, Girder and Frame Limit States (PDF)
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6
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Buckling and Ultimate Strength of Columns
- Buckling (PDF)
Overview of column buckling leading to CCB and GCCP failure criteria.
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7
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Buckling and Ultimate Strength of Plates
- Plate Buckling (PDF)
PFLB.
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8
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Buckling of Stiffened Panels
- Buckling of Stiffened Panels (PDF)
PCCB and PCSB.
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9
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Ultimate Strength of Stiffened Panels
- Ultimate Strength of Stiffened Panels (PDF)
PCSF Modes I, II, III.
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10
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Matrix, Grillage and FEM Analysis
- Intro to Matrix Analysis (PDF)
[Summary of Chapter 1 from Zienkiewicz – The Finite Element Method, any of five editions.]
- Matrix Analysis continued (PDF)
[Section 5.2 of Hughes.]
- Pin-jointed Beam Example (PDF)
[Example from Hughes page 191 ff.]
- Flexure Only Beam - General Method (PDF)
[Section 5.3 of Hughes.]
- Grillage Introduction Degrees of Freedom (PDF)
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