CHAPTER IV.-STRENGTH OF CHAIN, ROPES, &c.

77

78

79

81

86

90

92

93

94

97

130

133

134

CHAPTER VI.-ON THE CRUSHING STRAIN.

Cast Iron: Resistance to Crushing

Wrought Iron and Steel: Resistance to Crushing

Timber, &c.

CHAPTER VII.-ON THE STRENGTH OF PILLARS.

:::

CHAPTER IX.-ON THE WRINKLING STRAIN.

Wrinkling Strain, Conditions of..

Laws of Wrinkling

Wrinkling Strain in Beams of Thin Iron..

Value of Constant M for Beams

W

::::

::::

297

298

299

302

304

307

319

322

323

340

342

345

348

350

359

363

366

371

CHAPTER XII.-CONNECTION OF TRANSVERSE AND OTHER STRAINS.

Effect of Tensile and Crushing Strains
Rules Connecting the Three Strains
Application of Rules to Wrought Iron

Steel

..

..

..

493

496

504

..

507

510

Theoretical Laws: Connection of Strains

..

..

..

CHAPTER XVI.-ON THE DEFLECTION OF BEAMS.

Effect of Modes of Loading, &c., on Deflection

Deflection: Ratio of Round and Square Sections

667

668

669

672

CHAPTER XVIII.-ON THE MODULUS OF ELASTICITY.

General Principles

Modulus of Extension, Compression, and Deflection

Effect of Defect of Elasticity

Modulus of Elasticity: Wrought Iron

721

726

732

734

Steel

Timber

735

Effect of Size of Casting

CHAPTER XIX.-ON PERMANENT SET.

Defect of Elasticity manifested by Set

Set, under Tension and Compression: Cast Iron

Wrought Iron

under Transverse Strains: Cast Iron

Effect of Size of Casting

CHAPTER XXII.—ON THE FACTOR OF SAFETY.

Paragraph

751

753

756

759

769

774

776

781

797

800

807

812

817

821

824

825

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841

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864

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