Sivut kuvina
PDF

Body plan of "Oceanic," 57

"post, 354
Boilers, U. S. law, 655
Bollards, proportions, 417
Bollards, size and weight of, 418
Bolts and nuts, U. S. Standard, 427,
428
"and nuts, Whitworth Standard,

688
"and nuts, weight of, 426, 427,
689
B. M., 13

Boom mountings, 514-516
Boss barrel, 59, 170, 362
Bossing around shafts, 58, 59, 170,
363, 364
"fairing the, 58, 59, 170
Bottom half-breadth, 5
Boxes, stuffing, 523
Boxwood, 679
Braces, 355, 361
Bracket knees, 372, 373, 375
Brackets, area of propeller, 169, 170,

362
Brake, friction, for cranes, 542-548
"cone, for gantry crane, 544
Brass, 679

"sidelights, weight of, 513
"wire, 679
Breaking strength of chains, 310, 311
Brick, 679
Brickwork, 679
Bridge house, 87, 110, 376
Bridle beams, 381
British Corporation, rudder formula,

168
British Board of Trade regulations,

634-645
Bronze, 679
Buckets, fire, 654
Builders' old measurement tonnage,

678
Built columns, 377
Bulb angle, weight of, 215-220
"plate, weight of, 221-224, 241
"section, Lloyd's, 247
"tee, weight of, 223-230, 240
Bulkhead collars, 365, 383
"collision, 384
liners, 383
plating, 384
"stiffeners, 384
Bulkheads, 383, 384
Bullivant's thimbles, 524
Burton, Spanish, 599
Butts, plating, 386
"shift of, 386
Buttstraps, Lloyd's table of, 336, 337
"strength of riveted, 343

U. S. Navy, table of, 334

Cables, admiralty, 615-618
Calculation of G. Z., 40, 41
Calculations, ship, 1-280
Calories into thermal units, 737
Camber of ways, 162
Camphor, 680
Capacities of circular tanks, 692

of lifeboats, 639, 648, 652
"of rectangular tanks, 690,

691
Carlings, 376
Cast steel rudder, 356

"steel, weight of, 680
Cat and fish blocks, 591
Cattle alleyways, 172

"fittings, weight of, 172
** transport of, 171
Catting hooks, 430
Caulking, 384
Cedar, 680
Ceiling on tanks, 370
Cement, bitumastic,. 370
Louisville, 680
"Portland, 680
Roman, 680
Centimetres to inches, 726
Centre keelson, 351, 352

of buoyancy, 11, 17, 26, 27, 45,
"of buoyancy by Tchibyscheff's

rule, 26, 27
"of buoyancy longitudinally,
12 18 25
of flotation, 16, 18, 29
of gravity, 251-253
"of gravity coefficient "g," 45,
48
vertical girder, 351, 352, 368
Chafing pieces, 384
Chain plates, 428

"slips, proportions, 513
"rigging, 593
"swivel, 622
Chalk, 680
Change of trim, 18
Channel bars, weight of, 238

floors, 367
Characteristic of logarithm, 782
Charcoal, 680
Cheek blocks, 591
Cherry, 680
Chestnut, 680

Cheval-vapeur into horse-power, 736
Circle, formulae for, 743
Circles, circumference and area of,

697, 698
Circumference and area of circles,

744-750
Clay, 680
Cleats, belay, 425
"hatch, 380
Clips, wire rope, 584

[merged small][ocr errors]

Club shackle, 621
Clump blocks, 591
Coal, 680

Coefficient «, 8, 45, 47, 48, 54
0, 10, 45, 47, 48, 57
6 (fineness), 7, 45, 47, 48,
75
"g (gravity), 48
"i (inertia), 49
Coir rope, 589
Collars, beams, 376

"bulkhead, 365, 383
Collision bulkhead, 383
Columns, built, 377

strength of, 302-311
Compressive stress, 280
Cone brake for gantry, 544-548
Constants, admiralty, 262, 263
Corner angles, hatch, 380
Correction for variations (freeboard),

93
Cotton rope, 589
Countersink, Lloyd's, 335

point rivets, 487
Coupling bolts, 355, 361

"palm (rudder), 355, 356, 361
Covers, hatch, 381
Cowl ventilators, 557-558
Cowls, weight of, 559
Crane hooks, 429

Cranes, dimensions of anchor, 406-
411
notes on anchor, 412
"stresses on, 402-404
Cross curves of stability, 42
Cubic centimetres into cubic inches,
732
"decimetres into cubic feet, 732
"feet into cubic decimetres, 732
inches into cubic centimetres,
732
"metres into cubic yards, 730
"yards into cubic metres, 730
Cut frames, 365
Cypress, 680

6, coefficient, 7, 45, 47, 48, 72
Davit heads, 448
Data, Kirk's analysis, 153-157
"launching, 161, 162
"steamers, 276, 277
Davits, Board of Trade Rules, 445-
447

diameters of, 449

mallory, 433, 436, 437

mine, 440,

rotating, 433

screw gear, 442

swan-neck, 437, 438

Welin, 443
Deck girders, 376

Deck seats, 509-511

"line, 86
Declivity of ways, 162
Deductions for erections (freeboard),

93
Deep framing, 366

Department of agriculture regula-
tions, 171
Derrick rigging, 604, 605
Design, 44-63

Designing the bossing, 58, 59
Details of fittings, 389

"of standardizing, 389
"of structure, 350
Details, the preparation of, 391
Diagram of bilge diagonals, 55
Diagram of L. W. L. half-breadths, 56
Diamond wire rope blocks, 420, 421
Dimensions for freeboard, 73
"for tonnage, 667

Disc friction brake, 547
Displacement, 1, 6, 24, 25
"sections, 4

1' sheet by Tchiby-

scheff's rule, 24
Displacement table, 6, 24
Distances from colon, 721
Division boards, cattle, 172
Donkey boiler, 655
Doubling plates, 379, 388
Doublings at breaks, 388, 389
"at hatchways, 379

e, relation coefficient, 47, 48
Earth, 680
Ebony, 680

Effect of form of waterline, 34-37
Effective horse-power, 270-271
Elasticity, 280
Elements of angles, 313-314
"of bulb-angles, 315
"of circular sections, 293
"of coefficients for various

types, 44, 47, 48

"of deck beams, 316, 317

"of marine engines, 60, 61

of sections, 284, 285

of tee bars, 318, 319

of zee bars, 320, 321

Elm, 680

Elswick guns, 560-562
Emergency chains, 356
Emery, 680
End floors, 367
Engine room lengths, 63
Engines, elements of marine, 60, 61
Equipment, 607-625

Lloyd's, 607, 610
numerals, 608, 609
Explanation of tables of metacentres,
31-33

Exponent of logarithm, 783
Eyebolts, standard, 454
Eyes, pad, 468
"worked, 503

Factors, useful, powers and roots, 700

of safety, 282, 283
Fairing the bossing, 58, 59
"the oxter, 62
"plate lines, 384, 385, 387
Fairleads, proportions of, 455

"weight of, 455
Falls, cargo and purchase, 580, 604,

605
Feet to metres, 726
Fiddle blocks, 590
Figureheads and lacing pieces, 52
Fir, 680

Fitting of pillars, 379
Fittings, details of, 389

"weight of cattle, 172
"weight of horse, 173
Fixed terminals, exhaust pipes, 554
Flagging, 680
Flanges, lead pipe, 456

standard pipe, 457
"ventilation, 458
Flanged floors, 368, 369
Flat plate keels, 351, 352
Flexible steel wire ropes, 578-580
Flint, 680

Floor brackets, 369, 370
Floors, 368, 369
"at ends, 369
"channel, 369
"flanged, 368, 369
"in inner bottom, 370
"ordinary, 369
"watertight, 369
Flush deck vessel, 109, 112
Footboards, cattle, 172
Footlocks, cattle, 172
Footpounds into kilogrammetres, 736
Foot tons into tonnes-metres, 737
Foreign weights and measures, 706-

710
Formulse for the circle, 744-750
Fractions, squares, cubes and fourth

powers, 699, 700
Frame doublings, 363, 364, 365

"riveting, 347
Framing, 364, 365

"of superstructure, 364, 365
Franklin Institute standard bolts, 427
Freeboard, 73-152

"examples, 77

"marks, 111

"tables, note on, 86

tables, 87, 115
Freeboards for awning deckers, 99,
133

Freeboards for freighters, 114

"forsailing vessels, 101, 142

for shelter deckers, 105
"for spar deckers, 77, 89,
127
for turret steamers, 102
"for winter North Atlantic.
93
Freeing port area, 91
Freestone, 680
French measures, 725
Friction brake for cranes, 542-548
Froude's Law of Comparisons, 187
Functions, natural trigonometrical,

738-742
Furnaced plates, 387

Gaff mountings, 519-522

Garboard strake, 350, 351

Germanischer Lloyd's, rudder for-
mula, 168

Gin blocks, 591

Glands, stuffing boxes and, 523

Glass, 681

Gold, 681

Grains into grammes, 735

Grammes into grains, 735
"into ounces, 735

Granite, 681

Graphite, 681

Greenheart, 681

Gudgeons, 352, 353, 359

Gum, 681

Gun tackle purchase, 599

Guns and mountings, weight of, 560—
573

Gunmetal, 681

Guys, 604, 605

Guy purchase, 604, 605

Gypsum, 681

Hall anchors, 296, 397

Hand wheels, standard, 459, 460

Hatch, balanced armor, 415, 416

cleats, 380

corner doublings, 380

covers, 381

edges, 381
"fore and afters, 381
"lashing rings, 381
"wedges, 381
Hatches, 379

Hatching, standard sectional, 392
Hawse pipes, proportions of, 462

"pipes, weight of, 463
Hawthorn, 681
Hay, 681
Hazel, 681

Headboards, cattle, 172
Hectares into acres, 731
Heel bearing of rudders, 356

[merged small][ocr errors]

Heels, stanchion, 379
Hemlock, 681
Hemp cordage, 588

"rules for strength of, 588
Hold pillars, 377-379
Holes through shell, 386, 387
Hollow pillars, weight of, 231
Hood end plates, 353, 389
Hooks, various, 464

"cargo, 465

"swivel, 466

"trip, 467

"for blocks, 592

"for catting, 430

"crane, 429

"match, 592

"sister, 592
Hornbeam, 681
Horse fittings, weight of, 173

"stalls, 172
Horse-power into cheval vapeur, 736
Houseline, 589

I section, weight of, 205-210
Ice, 681

Immersion, passing from salt to fresh
water, 9
"tons per inch, 8

Inch, graphic division of the, 393
Inches to centimetres, 726
India rubber, 681
Indicated horse-power, 271, 277
Inertia coefficient, 17, 44

"moment of, 281, 284, 285, 287,

288, 291, 292, 293
"moment of for circular sec-
tions, 292, 293
Inglefield anchors, 400
Inner bottoms, 370
Inspection laws, American and British,

634-655
Intercostal plates, 382
Interlocking rubber tiling, 681
International rules, 1897, 656-662
Iron, cast, 681

"wrought, 681
Ironwood, 681
Ivory, 681

Jack wood, 681

Jogging, 387

Johnson's formula for columns, 296
"formula for steel hulls, 176

Keel doublings, 353

"scarphs, 351
Keels, 351, 352
Keelsons, 382, 383
Kenter shackle, 623
Keys and key ways, 461

"plug cock, 476

Kilogrammes into pounds, 734

"per sq. cm. into lbs. per

sq. inch, 733
Kilogrammetres into foot-pounds, 736
Kilometres into sea miles, 727

"into statute miles, 727
Kirk's analysis, 153-157
Knees, beam, 372, 373, 375

"bracket, 373
Krupp guns, 568, 569

Laburnum, 681

Lacing pieces, 52
Lancewood, 681
Landings, 388
Larch, 681
Lashing rings, 381
Launching, 159, 161

"curves, 159, 161

data, 160, 161
"p«riods, 159

L. W. L. area of, 8, 45, 47, 48, 54
Lead, Cast, 681

"sheet, 681
Least radius of gyration of various

sections, 284, 285, 295
Ledges, hatch, 381
Lewis bolt, 471
Lifeboats, 633-655
Life-floats, 650
Life-preservers, 644, 645, 681
Life-rafts, 643, 650
Lifting rings, 381 *•

Light screens, 657
Lightening holes, 246
Lignum vitee, 681
Lime, 681
Limestone, 681
Lime wood, 682
Liners, 370

"at overlaps, 388
bulkhead, 384
Linoleum, 682

Litres into U. S. gallons, 729
Lloyd's equipment rule, 607
"riveting table, 336
"rudder formula, 166
L. M. C. by Tchibyscheff's rule, 28, 29
Load draught diagrams, 108, 113
"' line diagram, 56
"line half breadths, 53
Logarithms of numbers, 782-807

of important numbers,
807
Longitudinal metacenter, 16, 17, 28,

29, 31, 34, 45
Longitudinals, 383
Lucania, Tchibyscheff sections for,

23
Luff tackle purchase, 599
Mahogany, 682
Manholes in inner bottoms, 370
Manila ropea, 586-589
Mantissa of logarithm, 783
Maple, 682
Marble, 682

Margin plate in tanks, 388, 389, 390
Marine engines, elements of, 60, 61
Marline, 589

Mathematical tables, 724-807
Metacentre, longitudinal, 16, 17, 28,
29, 31, 3?, 35
transverse, 13, 30, 33, 36,
37, 45
Metres, into feet, 726

"into yards, 730
Metric system, 725

"tons into tons, 734
Mica, 682

Middendorf's method, 271
Midship section area, 10
Mid. area coefficient 0, 10, 45, 47, 48
Millimetre, 725
Mitre gear, formula for, 406
Modulus of elasticity, 280
Moment of inertia, 256, 281, 284, 285,
287, 288, 291, 292, 293
of inertia of circular sec-
tions, 292, 293
"of inertia of waterline coeffi-
cients, 49
"of inertia of water plane, 14
of resistance, 282, 284, 285,
287, 289, 291, 292
"to alter trim one inch, 19
"to change trim, 17
Monkey forecastle, 109
Mooring anchors, 624, 625
pipes, 474
"swivel, 612
Mortar, 682

Multipliers for subdivided intervals, 3
"for Tchibyscheff's rule, 22

Mushroom mooring anchors, 624, 625
Muntz metal, 682

Natural sines, 738-742

"trigonometrical functions,
738-742
Nautical mile, 701
Neutral surface, 282, 283
New York Yacht Club racing rules,

672-678
Nickel, 682
Nitric acid, 682
Norman head, 354
Notes on wire rope, 308, 309
Numbers, logarithms of, 782-807

"powers and roots of, 751-
782
Nuts, U. S. standard, 426, 427

[ocr errors]

r, 744

Pad eyes, standard, 468, 469

"eyes, reversible, 470
Paper, building, 682
Parcelling and serving, 585
Parson's turbines, 60
Pens, cattle, 171

"sheep, 172
Permanent set, 281
Petroleum, refined, 682
Texas, 682
Pewter, 683
Phosphor bronze, 682
Physical properties of timber, 305
Pillar heads and heels, 378
Pillars, hold, 377-379
"pipe, 299

"weight of tubular, 244
Pins, belay, 414

"moments on, 322, 323

"standard toggle, 525
Pine, Georgia, 683
Pintles, 353, 355, 360
Pipe, 300-303, 378, 379
Pitch, 682
Pitch pine, 683
Plate lines, 385
Plating, shell, 384-389
Platinum, 683
Plough steel, 575
Plug cock, keys, 476
Plumbago, 683
Poop, 109
Poplar, 683

Pounds per sq. inch into atmospheric
pressure, 733

"per sq. inch into kilogrammes
per sq. cm., 733

"into kilogrammes, 734
Powers and roots of numbers, 751-

782
Pressed plate chocks, 365
Pressure on dog-shores, 164

« EdellinenJatka »