602 CAMBRIA STEEL. 



PAGE 



SYRACUSE, extracts from building laws of 328-349 



TANGENT distances between fillets of I-beams and channels 60, 61 



T-BARS, cuts of sections of 24, 2n 



properties of 196, 197 



weights and dimensions of 



TERRA-COTTA floor arches, notes on, tables for 70-73 



porous, notes and tables for 69 



THRUST of arches, notes on 75, 78-81 



TIE rods for arches, notes on 



" tile arches, notes and tables for spacing of 76, 77 



TILE arches, breaking loads and tests for hollow floor 74 



" notes and tables for spacing of tie rods for 76, 77 



hollow, weights of, for floor arches 69 



TIMBER, safe unit stresses for 409-415 



table of breaking and working unit stresses for 409-415 



" " safe loads for beams 416-421 



TIMBER, table of specific gravities and weights per foot 408 



" " strength of solid wooden columns 422, 423 



TIN bars 36 



TONS and pounds used in the U. S., comparison of 590 



TOP-GUARD angles, cuts of sections of 20 



properties of 192, 193 



" weights and dimensions of 45 



T-RAILS, properties, weights and dimensions of standard 



TRIGONOMETRICAL formulae 512-515 



functions, natural 516-522 



TROY weight 558 



TRUSSES, roof, coefficients and formulae for 86-89 



TURNBUCKLES, dimensions of 378 



ULTIMATE breaking unit stresses, in Ibs. per sq. in., for wood 409-415 



strength of hollow, round and rectangular cast iron columns 304 



" " steel columns 218-221 



UNIT stresses and loads from the building laws of various cities 328-349 



UPSET eyes for counter and lateral rods 



screw ends, dimensions of, for flat bars '. 376 



" " * m rou nd and square bars. ....... 372-375 



VOLUMES and surfaces of solids 554-556 



WASHINGTON, extracts from building laws of 328-349 



WATER, steam and gas pipe, sizes of 390-392 



WEB crippling in I-beams and channels 94-97 



WEIGHTS and measures 558-561 



" " tables for converting 562-590 



avoirdupois, troy and apothecaries' 558 



of angles, special, equal legs 



" unequal legs '. 51 



standard, equal legs 



unequal legs 49, 50 



bulb angles 45, 46 



cast iron separators and bolts for I-beams 66, 67 



" " " standard and special 66, 67 



chains 381 



channels, special and ship 43, 45 



standard 42,43 



flat arches of hollow brick -. . 



" rolled steel bars, tables of. 475-486 



" " strips, hoop or band steel 474 



hollow brick and porous torra-cotta partitions 69 



round cast iron columns 302, 303 



" tile floor arches and fireproof materials ." 



I-beams, special 



standard 40,41 



ingots, steel 



lattice bars to be used with latticed channel columns 272, 273 



machine bolts, bolt heads and nuts, Mfrs.' standard .... 306, 367 



369, 371 



