Annual Report, Volume 5 |
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Istilah dan frasa umum
100 gram load Advisory Board application asphalt cement asphalt filler binder course bitumen as determined bituminous concrete bituminous material brick pavement broken stone broken stone road Broome county Bureau of Tests carbon disulphide carbon tetrachloride cement or refined cent centimeters chemically pure carbon Clause IV cold oil Commissioner of Highways construction contractor cost county highway covered curb Department of Efficiency determined by clause directed division engineer Efficiency and Economy Engineer's estimate examination flash point foam when heated furnishing gallon grade gravel Highway Commission Highway Department inches January 15 less than 99.5 lignin limestone maintenance ment miles naphtha one-half payment proposal recommend refined tar Repair Contract roller rolling route samples sand cushion screenings solubility in chemically specific gravity specifications for bituminous square yard stone blocks street submitted tars temperature of 25 tion top course traffic village waterbound macadam wearing course width
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Halaman 213 - The asphalt cement shall be homogeneous, free from water and shall not foam when heated to 177° C.
Halaman 204 - The quantity of bituminous macadam pavement to be paid for under this item shall be the number of square yards, measured horizontally, satisfactorily completed in accordance with the specifications. The price stipulated in this item shall include the furnishing...
Halaman 348 - II, of the Supreme Court of the State of New York, held in and for the County of New York, at the County Court House, in the Borough of Manhattan.
Halaman xii - Solid or semi-solid native bitumens, solid or semisolid bitumens obtained by refining petroleum, or solid or semi-solid bitumens which are combinations of the bitumens mentioned with petroleums or derivatives thereof, which melt upon the application of heat and which consist of a mixture of hydrocarbons and their derivatives of complex structure, largely cyclic and bridge compounds.
Halaman 116 - The number 20 was therefore adopted as a standard of excellence. In interpreting the results of this test a coefficient of wear below 8 is called low; from 8 to 13, medium; from 14 to 20, high; and above 20, very high. Rocks of very high resistance to wear are only suited for heavy traffic.
Halaman 105 - ... shall be punished by a fine of not less than ten dollars and not exceeding one hundred dollars...
Halaman 200 - ... work to permit the necessary tests to be made. Each container shall be plainly labeled with the trade name of the refined tar, name of manufacturer, gross weight and net weight.
Halaman 210 - When distilled according to the tentative method recommended by Committee D-4 of the American Society for Testing Materials in 1911, it shall yield no distillate at a temperature lower than 170° C. (338° F.) ; not more than 20.0 per cent shall distill below 270° C.
Halaman 203 - It shall be so operated that, at the termination of each run, the bituminous .material will be at once shut off. It shall be so designed that the normal width of application shall be not less than six (6) feet and so that it will be possible on either side of the machine to apply widths of not more than two (2) feet.
Halaman 139 - ... the road surface just ahead of the roller in such quantity as will prevent the sticking to the wheels of the roller of the fine material on the surface, and the combined spreading of screenings, watering and rolling shall be continued until the voids of the...