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Books Books 1 - 10 of 41 on By a Portland cement is meant the product obtained from the heating or calcining....
" By a Portland cement is meant the product obtained from the heating or 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... "
Congressional Serial Set - Page 22
1904
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Annual Reports ...., Volume 2, Part 4

United States. War Department - 1902
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding 2 per cent of the calcined product....
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Professional Papers of the Corps of Engineers of the United States Army

United States. Army. Corps of Engineers - Military engineering - 1901
...fusion of intimate mixtures, either natural or artifical, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding -2 per cent of the calcined product....
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Report of the Chief of Engineers U.S. Army, Part 4

United States. Army. Corps of Engineers - Engineering - 1902
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding 2 per cent of the calcined product....
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Engineering contracts and specifications: including a brief synopsis of the ...

John Butler Johnson - Engineering contracts - 1902 - 560 pages
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding 2 per cent of the calcined product....
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Directory of American Cement Industries and Hand-book for Cement Users

Charles Carroll Brown - Cement - 1902 - 740 pages
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...pulverized after said calcination, and thereafter addition or substitution for the purpose only of regulating certain properties of technical importance...
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Annual Reports of the War Department, Part 4

United States. War Department - 1902
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...which give the lime its hydraulic properties, and to lie finely pulverized after said calcination, and thereafter additions or substitutions for the purpose...
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Purification of the Washington Water Supply

United States. Congress. Senate. Committee on the District of Columbia, James McMillan - Washington (D.C.) - 1903 - 303 pages
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding two (2) per cent of the calcined...
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The Improvement of Rivers: A Treatise on the Methods Employed for Improving ...

Benjamin Franklin Thomas, David Alexander Watt - Rivers - 1903 - 356 pages
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding 2 per cent of the calcined product....
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Bulletin - Geological Survey of Alabama, Issues 7-10

Geology - 1903
...artificial, of argillaceous with calcareous substances, the calcined product to contain at least i .7 times as much of lime, by weight, as of the materials...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding 2 per cent, of the calcined product."...
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The Materials and Manufacture of Portland Cement. By Edwin C. Eckel: The ...

Edwin Clarence Eckel, Eugene Allen Smith - Cement - 1904 - 93 pages
...fusion of intimate mixtures, either natural or artificial, of argillaceous with calcareous substances, the calcined product to contain at least 1.7 times...substitutions for the purpose only of regulating certain properties of technical importance to be allowable to not exceeding 2 per cent. of the calcined product."...
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