 ... calcining up to incipient fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times as much of lime, by weight, as of the materials which give the lime...  Bulletin of the United States Geological Survey - Page 22by Geological Survey (U.S.) - 1905Full view - About this book
 | United States. War Department - 1902 - 968 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...not exceeding 2 per cent of the calcined product. 44. The cement shall be put up in strong, sound barrels, well lined with paper, so as to be reasonably... | |
 | United States. Army. Corps of Engineers - Military engineering - 1901 - 48 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...not exceeding -2 per cent of the calcined product. (2) The cement shall be put up in strong, sound barrels well lined with paper, so as to be reasonably... | |
 | United States. Army. Corps of Engineers - Engineering - 1902 - 892 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...not exceeding 2 per cent of the calcined product. 44. The cement shall be put up in strong, sound barrels, well lined with paper, so as to be reasonably... | |
 | Charles Carroll Brown - Cement - 1902 - 764 pages
...properties, and to be finely pulverized after said calcination, and thereafter addition or substitution for the purpose only of regulating certain properties...not exceeding 2 per cent, of the calcined product. (2) The cement shall be put up in strong, sound barrels well lined with paper, so as to be reasonably... | |
 | Cement - 1903 - 534 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...artificial mixing of the materials prior to burning. It seems probable that the Belgian "natural Portlands" were kept in mind when these requirements were... | |
 | Benjamin Franklin Thomas, David Alexander Watt - Rivers - 1903 - 554 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...not exceeding 2 per cent of the calcined product. 2. The cement shall be put up in strong, sound barrels well lined with paper, so as to be reasonably... | |
 | Edwin Clarence Eckel - Cement - 1904 - 148 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...artificial mixing of the materials prior to burning. It seems probable that the Belgian "natural Portlands" were kept in mind when these requirements were... | |
 | John Butler Johnson - Engineering - 1904 - 596 pages
...much of lime, by weight, as of the materials which give the lime its hydraulic properties, and to be finely pulverized after said calcination, and thereafter...technical importance to be allowable to not exceeding z per cent of the calcined product. (2) The cement shall be put up in strong, sound barrels well lined... | |
 | John Butler Johnson - Engineering - 1904 - 598 pages
...hydraulic properties, and to be finely pulverized after said calcination, and thereafter additions. br" substitutions for the purpose only of regulating certain...importance to be allowable to not exceeding 2 per <:ent of the calcined product. (2) The cement shall be put up in strong, sound barrels well lined with... | |
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