596 



CAMBRIA STEEL. 



PAGE 



EYE bars, dimensions of 377 



FACTORS of safety for various wooden structures . 408 



FASTENINGS for steel sheeting 85 



FEET equivalents in metres 574 



FIBRE stress, allowable, for direct flexure, in extreme fibre 83 



FIREPROOF floors and materials, notes and tables for 68-93 



FLAT bars, upset screw ends for 376 



rolled steel bars, areas of 468-473 



" tables of weights of 475-486 



FLATS, regular and thin, dimensions of 33 



FLEXURE, lateral, reduction of allowable stress in beams due to 83 



" strength of beams to resist thrust of arches 78-81 



of beams, formula for 160-175 



FLOOR arches, tables on end construction of 69 



terra-cotta, flat and segmental 70-73 



tests and breaking loads for hollow tile 74 



plates, rolled safety 90 



slabs, reinforced concrete, notes on, design of 91-93 



FLOORS, notes and tables for fireproof, and material for 68-93 



usual live loads for 52, 328 



FOOT, decimals of, fractions of an inch, tables of 446-449 



FORCINGS, car 31 



FORMULAE for bending moments, shears, safe loads and deflections. . . 162-175 



" moments of inertia for Cambria sections 166, 167 



" the properties of various sections 168-175 



general, for flexure of beams 160, 161 



FOUNDATIONS, notes on grillage beams for 327 



FRACTIONS of an inch in decimals of a foot 446-449 



" an inch 450 



non-binary, values of - 444, 445 



square and cube roots of 444 



FRANKLIN INSTITUTE STANDARD for bolts and nuts. 362-365 



FUNCTIONS, natural trigonometrical 516-522 



FURRING, weights of porous terra-cotta for 69 



GAS, steam and water pipe, sizes of wrought iron welded 390-392 



GAUGE, table of American or Brown & Sharpe wire 435 



" Screw Co. screw wire 435 



Birmingham or Stubs iron wire (B. W. G.) 435 



new Birmingham sheet and hoop (B. G.) 435 



British Imperial standard wire 435 



standard decimal 435 



Trenton Iron Co. wire. 435 



U. S. standard for iron and steel sheets and plates. . 435 



Washburn & Moen Co. and Roebling's Sons Co. wire . 435 



GAUGES, wire, combined table of 438-443 



GIRDERS, beam box and plate, explanations of tables of safe loads for. . 305 



tables of safe loads for 306-316 



notes on beams used as 



plate, stiffener angles and rivet spacing for, notes on 305 



" tables of safe loads for 317-326 



GRAVITY, specific, for various kinds of timber 408 



of various substances, tables of 424-433 



GRILLAGE beams for foundations, notes on 327 



GRIP of rivets and bolts through flanges of beams and channels 60, 61 



lengths required for 354 



GUIDE rounds, dimensions of 



GUNTER'S chain measure 559 



GYRATION, radii of, see Radii of gyration. 



HAND rounds, dimensions of 33 



HARTFORD, extracts from building laws of 328-349 



HATCH section, Z-Bar, cut of 23 



" properties of 190, 191 



