Proceedings of the ... Annual Convention of the American Railway Engineering Association, Volume 23Committee on Publications of the Association, 1922 - Railroad engineering List of members in v. 1-10. |
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Page 152
... inch of its lift after six 2 - minute applications made at 2 - minute intervals of the following test : The point of the blade shall rest on a support ; at a point 101⁄2 inches from the edge of the blade , a chain shall be passed over ...
... inch of its lift after six 2 - minute applications made at 2 - minute intervals of the following test : The point of the blade shall rest on a support ; at a point 101⁄2 inches from the edge of the blade , a chain shall be passed over ...
Page 160
... inch for bars 8 inches or less in width , 8 - inch for bars more than 8 inches and not more than 12 inches in width , and -inch for bars more than 12 inches wide . Subject No. 2. Specifications for the Erection of Steel Railway Bridges ...
... inch for bars 8 inches or less in width , 8 - inch for bars more than 8 inches and not more than 12 inches in width , and -inch for bars more than 12 inches wide . Subject No. 2. Specifications for the Erection of Steel Railway Bridges ...
Page 166
... inch larger . Riveting . 14. Riveting preferably shall be done with pneumatic riveters and buckers . Rivets larger than 8 - inch in diameter shall not be driven by hand . Connections shall be accurately and securely fitted up before the ...
... inch larger . Riveting . 14. Riveting preferably shall be done with pneumatic riveters and buckers . Rivets larger than 8 - inch in diameter shall not be driven by hand . Connections shall be accurately and securely fitted up before the ...
Page 175
... inch size . Stairways and ladders shall be of metal . The treads may be channels filled with concrete . Materials ... inches in diameter may be either rolled or forged ; shafts larger than this shall be forged . Shafts larger than 31⁄2 ...
... inch size . Stairways and ladders shall be of metal . The treads may be channels filled with concrete . Materials ... inches in diameter may be either rolled or forged ; shafts larger than this shall be forged . Shafts larger than 31⁄2 ...
Page 180
... inch on the rubbing surface of the brake shall not exceed 25 lb. If brakes act through the machinery , the unit stresses produced in the machinery by braking shall not exceed 11⁄2 times those allowed for the normal torque of the prime ...
... inch on the rubbing surface of the brake shall not exceed 25 lb. If brakes act through the machinery , the unit stresses produced in the machinery by braking shall not exceed 11⁄2 times those allowed for the normal torque of the prime ...
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American Railway Association American Railway Engineering Appendix ash pit average ballast boiler bolts bridges capacity cars Cast Iron cent Chairman Cinders classification yard Cleaning Committee recommends concrete connection construction Contractor cost crane creosote creosote oil crossing diameter Douglas Fir Electric engine house equipment feet fire floor Gravel handling Heavy Illinois Central Railroad inch inspection inspectors installed length Limnoria load located locomotive Manual material metal method Mikado miles motor operation Pacific paint piles pipe plans plates platform rail Railroad Railway Age Railway Engineering Association removed repair road San Leon sash shifts-Total side signal space specifications spikes standard Steam steel storage Sub-Committee submitted surface switches Teredo terminal timber tion traffic trains transfer table Transverse Fissures trestle trucks Untreated valve wall warehouse wire Wood Wood tar yard Zinc chloride Burnett
Popular passages
Page 546 - The manufacturer shall afford the inspector, without charge, all reasonable facilities to satisfy him that the material is being furnished in accordance with these specifications. All tests and inspection shall be made at the place of manufacture prior to shipment, unless otherwise specified, and shall be so conducted as not to interfere unnecessarily with the operation of the works.
Page 49 - Let no man dare, when I am dead, to charge me with dishonor; let no man attaint my memory by believing that I could have engaged in any cause but that of my country's liberty and independence...
Page 501 - The purchaser may make the tests to govern the acceptance or rejection of the material in his own laboratory or elsewhere. Such tests, however, shall be made at the expense of the purchaser.
Page 211 - In the case of small or unimportant castings, a test to destruction on three castings from a lot may be substituted for the tension and bend tests. This test shall show the material to be ductile, free from injurious defects, and suitable for the purpose intended- A lot shall consist of all castings from one melt, in the same annealing charge.
Page 515 - For pipes 4-inch to 12-inch, inclusive, one class of special castings shall be furnished, made from Class D pattern. Those having spigot ends shall have outside diameters of spigot ends midway between the two standards of outside diameter as shown by Table No.
Page 537 - ... notice of its intention to terminate. Sixth: The provisions of this agreement shall Inure to the benefit of and be binding upon the successors and assigns of the parties.
Page 43 - Be it further Resolved, That this resolution be spread upon the minutes of this meeting and that certified copies be sent to Hon.
Page 1110 - Howard said he desired to call the attention of the members of the Association to the fact that this was the most representative meeting of the Association ever held.
Page 516 - For smaller sizes of pipes the letters may be 1 inch in length. The weight and the class letter shall be conspicuously painted in white on the inside of each pipe and special casting after the coating has become hard. ALLOWABLE PERCENTAGE OF VARIATION IN WEIGHT. SECTION 7. No pipe shall be accepted the weight of which shall be less than the standard...
Page 475 - Fine aggregate shall consist of sand, stone screenings, or other inert materials with similar characteristics, or a combination thereof, having clean, hard, strong, durable, uncoated grains and free from injurious amounts of dust, lumps, soft or flaky particles, shale, alkali organic matter, loam or other deleterious substances.