Book contents
- Frontmatter
- Contents
- Preface
- Acknowledgements
- Author’s Note
- Part I Simple Structures
- Part II Truss Frameworks
- Part III Beams and Frames: Character
- 7 Drawing Well: Bending Moment (and Shear Force) Diagrams
- 8 How Many Redundancies in Frames?
- 9 Sequence Spaces
- Part IV Beams and Frames: Analysis
- Part V Design Choices
- Part VI Deliberately Deformed
- Further Reading
- Index
8 - How Many Redundancies in Frames?
from Part III - Beams and Frames: Character
Published online by Cambridge University Press: 06 January 2022
Book contents
- Frontmatter
- Contents
- Preface
- Acknowledgements
- Author’s Note
- Part I Simple Structures
- Part II Truss Frameworks
- Part III Beams and Frames: Character
- 7 Drawing Well: Bending Moment (and Shear Force) Diagrams
- 8 How Many Redundancies in Frames?
- 9 Sequence Spaces
- Part IV Beams and Frames: Analysis
- Part V Design Choices
- Part VI Deliberately Deformed
- Further Reading
- Index
Summary
Approaches are given for determining the number of analytical redundancies in indeterminate beams and frames, either by removing kinematic freedoms until the structure collapses (and couting backwards) or by subdividing the structure into determinate sub-structures and tallying the number of unknown forces and moments at their original junctions.
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- Solving Problems of Simple Structural Mechanics , pp. 65 - 71Publisher: Cambridge University PressPrint publication year: 2022