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 108
... taken to the 27 ft . permitted for supply lines at less than 300 volts . The clearance below 50,000 volts should not vary with the poten- tial , as the protection desired is against mechanical interference , not to avoid shocks . In ...
... taken to the 27 ft . permitted for supply lines at less than 300 volts . The clearance below 50,000 volts should not vary with the poten- tial , as the protection desired is against mechanical interference , not to avoid shocks . In ...
Page 125
... taken from a roll and wound upon a mandrel 1 in . in diameter under a tension of 10 lb. per inch of width at a rate of 30 inches per minute , a weight of 4 lb. per inch of width shall not cause the plies to separate at a rate greater ...
... taken from a roll and wound upon a mandrel 1 in . in diameter under a tension of 10 lb. per inch of width at a rate of 30 inches per minute , a weight of 4 lb. per inch of width shall not cause the plies to separate at a rate greater ...
Page 126
... taken at random in a length of not less than 3 feet and no result shall be outside the limits prescribed . Permissible Variations 15. The width shall not vary from the specified value by more than 3 - inch . The thickness shall not vary ...
... taken at random in a length of not less than 3 feet and no result shall be outside the limits prescribed . Permissible Variations 15. The width shall not vary from the specified value by more than 3 - inch . The thickness shall not vary ...
Page 129
... taken and submitted to that test . If either of these two additional specimens fails , the lot of tape represented by that sample roll shall be rejected . ہے REPORT OF COMMITTEE II - ON BALLAST F. J. STIMSON Electricity 129.
... taken and submitted to that test . If either of these two additional specimens fails , the lot of tape represented by that sample roll shall be rejected . ہے REPORT OF COMMITTEE II - ON BALLAST F. J. STIMSON Electricity 129.
Page 141
... taken from Company's own bal- last lands . Taken from C Ballast Pit MP 122.55 . Average distance ballast hauled , 157 miles . 72.08 12,671.38 0.1c 1720 26,627.69 37c This charge is included in above charges . 7,329 : 35 10c 37,148.96 ...
... taken from Company's own bal- last lands . Taken from C Ballast Pit MP 122.55 . Average distance ballast hauled , 157 miles . 72.08 12,671.38 0.1c 1720 26,627.69 37c This charge is included in above charges . 7,329 : 35 10c 37,148.96 ...
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Common terms and phrases
53c per hr American Railway Association American Railway Engineering Appendix ash pit average ballast bascule bridges bolts bridges capacity cast iron cent Chairman circuits classification yard Cleaning Fires Clearance Committee recommends concrete Consol construction Contractor crane craneman Deep Water Depressed Track diameter Electric engine house Engines Handled equipment falsework feet fissures freight gang Grooved Illinois Central Railroad inches installed labor length Loading Ashes located locomotive machinery Manual material Maximum metal Mikado Miles motor Number of Engines operation Pacific pipe plates rail Railroad Railway Age Railway Engineering Association repair rope satisfactory shaft Shawinigan Falls shifts-Total shovel specifications spikes Standard steam steel storage stresses Sub-Committee submitted swing bridges switches terminal tion Total transfer table Transverse Fissures Trolley trucks trunnion turntable Turntable RAILROAD vertical lift bridges warehouse water pits weight wheels wire Wood yard
Popular passages
Page 542 - 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 497 - 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 511 - 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 533 - ... 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 1106 - 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 512 - 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 471 - 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.