 ... the grinding mills employed, and a consequent increase in the cost of cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing the more finely...  Bulletin - Page 581904Full view - About this book
 | Cement - 1903 - 534 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...specifications now require at least 90 per cent, to pass a loo-mesh sieve; a number require 92 per cent.; while a few important specifications require 95 per... | |
 | Municipal engineering - 1904 - 574 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...specifications now require at least 90 per cent to pass a 100 mesh sieve; a number require 92 per cent; while a few important specifications require 95 per cent.... | |
 | Edwin Clarence Eckel - Cement - 1904 - 148 pages
...At some point in the process, therefore, the gain in strength due -to fineness of grinding will be counterbalanced by the increased cost of manufacturing...specifications now require at least 90 per cent. to pass a 10o-mesh sieve; a number require 92 per cent. ; while a few important specifications require 95 per... | |
 | George Ferdinand Becker - Schistosity - 1904 - 732 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...specifications now require at least 90 per cent to p:iss a loo-mesh sieve, a number require 92 per cent, while a few important specifications require... | |
 | United States - 1904 - 1040 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...years. Most specifications now require at least 90 percent to pass a lOO-mesh sieve, a number require 92 per cent, while a few important specifications... | |
 | Edwin Clarence Eckel - Cement - 1905 - 800 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...few important specifications require 95 per cent. Within a few years h is probable that almost all specifications will go as high as this. The following... | |
 | Geology - 1905 - 602 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...few important specifications require 95 per cent. Within a few years it is probable that almost all specifications will go as high as this. ADDITION... | |
 | Edwin Clarence Eckel - Cement - 1905 - 796 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...cent; while a few important specifications require Oo per cent. Within a few years it is probable that almost all specifications will go as high as this.... | |
 | Geology - 1909 - 568 pages
...cement. At some point in the process, therefore, the gain in strength due to fineness of grinding will be counterbalanced by the increased cost of manufacturing...important specifications require 95 per cent. ADDITION 07 GYPSUM. The cement produced by the rotary kiln is invariably naturally so quick, setting as to require... | |
 | Geology - 1913 - 326 pages
...strength due to very fine grinding. The increase in the required fineness has been gradual, but quite steady during recent years. Most specifications now require at least 90 per cent. to pass a 100 mesh sieve; a number require 92 per cent., and a few very important specifications now require... | |
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