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Books Bücher 1 - 10 von 10 in Where no change, from the present grade of those portions of the road not already...
" Where no change, from the present grade of those portions of the road not already surfaced with stone, is shown on the profile, the road-bed is to be shaped to the proper cross-section and slight elevations with contiguous depressions removed so as to... "
Report - Seite 164
von Maryland Geological Survey - 1902
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Bulletin - United States, Office of Public Roads, Ausgaben 21-32

United States. Bureau of Public Roads - 1901
...section is obtained. OLD EARTH ROAÜBED. Where no change from the present grade of those i>ortions of the road not already surfaced with stone is shown...profile, the roadbed Is to be shaped to the proper cross section and slight elevations with contiguous depressions removed so as to form ¡in even and...
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Maryland Geological Survey, Band 4

Maryland Geological Survey - 1902
...All depressions that may appear during the rolling are to be filled with earth and rolled until an even surface is obtained. Where no change from the...road-bed," and is to include all excavation and work that niay be necessary for removing- .slight elevations and contiguous depressions, and also excavation...
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International Library of Technology: A Series of Textbooks ..., Band 35,Teil 2

1908
...All depressions that may appear during the rolling are to be filled with earth and rolled until an even surface is obtained.. Where no change from the...application of broken stone. The price for this work is to be included in that for shaping roadbed, and is to include all excavation and work that may be...
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Report, Band 5

Maryland Geological Survey - 1905
...re-rolled until an even surface with a proper grade and cross-section is obtained. OLD EARTH ROAD-BED. Where no change, from the present grade of those portions...road-bed is to be shaped to the proper cross-section and slight elevations with contiguous depressions removed so as to form an even and smooth surface. The...
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Maryland Geological Survey, Band 5

Maryland Geological Survey - 1905
...re-rolled until an even surface with a proper grade and cross-section is obtained. OLD EARTH ROAD-BED. Where no change, from the present grade of those portions...road-bed is to be shaped to the proper cross-section and slight elevations with contiguous depressions removed so as to form an even and smooth surface. The...
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Report

Maryland Geological Survey - 1905
...re-rolled until an even surface with a proper grade and cross-section is obtained. OLD EAETH ROAD-BED. Where no change, from the present grade of those portions...road-bed is to be shaped to the proper cross-section and slight elevations with contiguous depressions removed so as to form an even and smooth surface. The...
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I.C.S. Reference Library: A Series of Textbooks ..., Band 26

International Correspondence Schools - 1908
...All depressions that may appear during the rolling are to be filled with earth and rolled until an even surface is obtained. Where no change from the...application of broken stone. The price for this work is to be included in that for shaping roadbed, and is to include all excavation and work that may be...
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The Art of Roadmaking, Treating of the Various Problems and Operations in ...

Harwood Frost - 1910 - 544 Seiten
...inches 2 inches Class B ;"> inches ;j inches Class C .... 6 inches .... 4 inches ... OLD KARTH ROADBED Where no change from the present grade of those portions...roadbed is to be shaped to the proper cross-section and slight elevations with contiguous depressions removed so as to form an even and smooth surface. The...
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The Art of Roadmaking: Treating of the Various Problems and Operations in ...

Harwood Frost - 1910 - 544 Seiten
...be as hereinClass B 5 inches 3 inches after described.) Class C 6 inches 4 inches OLD EARTH ROADBED Where no change from the present grade of those portions...already surfaced with stone is shown on the profile, the roa<Uietl is to be shaped to the proper cross-section and slight elevations with contiguous depressions...
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The Art of Roadmaking, Treating of the Various Problems and Operations in ...

Harwood Frost - 1910 - 544 Seiten
...described ) OLD EARTH ROADBED Whore no change from the present grade of those portions of the roail not already surfaced with stone is shown on the profile,...roadbed is to be shaped to the proper cross-section and slight elevations with contiguous depressions removed so as to form an even and smooth surface. The...
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