lec13 - II. Stresses and strength Lecture 8: Beam stress...

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1.050 Engineering Mechanics Lecture 13: Strength models Strength models for beams (I/II)
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1.050 – Content overview I. Dimensional analysis 1. On monsters, mice and mushrooms 2. Similarity relations: Important engineering tools II. Stresses and strength 2. Stresses and equilibrium 3. Strength models (how to design structures, foundations. . against mechanical failure) III. Deformation and strain 4. How strain gages work? 5. How to measure deformation in a 3D structure/material? IV. Elasticity 5. Elasticity model – link stresses and deformation 6. Variational methods in elasticity V. How things fail – and how to avoid it 7. Elastic instabilities 8. Plasticity (permanent deformation) 9. Fracture mechanics Lectures 1-3 Sept. Lectures 4-15 Sept./Oct. Lectures 16-19 Oct. Lectures 20-31 Nov. Lectures 32-37 Dec.
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1.050 – Content overview I. Dimensional analysis
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Unformatted text preview: II. Stresses and strength Lecture 8: Beam stress model Lecture 9: Beam model II and summary Lecture 10: Strength models: Introduction (1D) Lecture 11: Mohr circle strength criteria 3D Lecture 12: Application soil mechanics: How to build sandcastles Lecture 13: Strength criterion in beams (I/II) Lecture 14: Strength criterion in beams (II/II) convexity of strength domain Lecture 15: Closure strength models & review for quiz III. Deformation and strain IV. Elasticity V. How things fail and how to avoid it Photographs removed due to copyright restrictions. http://www.civeng.unsw.edu.au/research/images/semi-continuous.jpg http://members.tripod.com/str_n_tips/eq/eq_rcc2/g23.jpg Photograph of beam failure removed due to copyright restrictions. http://www.emeraldinsight.com/fig/1100210504010.png...
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This note was uploaded on 11/29/2011 for the course CIVIL 1.018j taught by Professor Markusbuehler during the Fall '08 term at MIT.

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lec13 - II. Stresses and strength Lecture 8: Beam stress...

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