 The cement shall be the product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and calcareous substances, with only such additions subsequent to calcining as may...  Farm Buildings - Page 291by William Arthur Foster, Deane G. Carter - 1922 - 377 pagesFull view - About this book
 | California State Mining Bureau - Gold mines and mining - 1921 - 586 pages
...product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and...certain properties. Such additions shall not exceed three (3%) per cent of weight of the calcined product. Chemically, Portland cement is a combination... | |
 | Geology - 1913 - 326 pages
...product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and calcareous substances, with only such additions susbequent to calcining as may be necessary to control certain properties. Such additions shall not... | |
 | Geological Survey of Georgia - Geology - 1912 - 386 pages
...product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and...exceed 3 per cent, by weight, of the calcined product. Composition.—2. In the finished cement the following limits shall not be exceeded: Per cent. Loss... | |
 | Digital images - 1912 - 1256 pages
...product obtained by finely pulverizing cl inker imxluced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and...necessary to control certain properties. Such additions snail not exceed 3 per cent, by weight, of the calcined product. Comporition. — 2. In the finished... | |
 | David Butler Butler - Portland cement - 1913 - 594 pages
...product obtained by finely pulverising clinker, produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and...exceed 3 per cent., by weight, of the calcined product. 2. Composition. — In the finished cement, the following limits shall not be exceeded : — Per cent.... | |
 | Weights and measures - 1913 - 666 pages
...product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and...subsequent to calcining as may be necessary to control setting properties. Such addition should not exceed 3 per cent of the calcined product. (2) Sources.... | |
 | Geology - 1913 - 326 pages
...product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and calcareous substances, with only such additions susbequent to calcining as may be necessary to control certain properties. Such additions shall not... | |
 | Tennessee. Mining Dept - Mines and mineral resources - 1913 - 178 pages
...subsequent to the calcining as may be necessary tu control certain properties, and such additions should not exceed 3 per cent by weight of the calcined product. The raw materials consist essentially of lime, silica, alumina and iron oxide in certain definite proportions,... | |
 | Charles Evan Fowler - Bridges - 1914 - 982 pages
...proportioned argillaceous and calcareous substances, with only such additions subsequent to calcination as may be necessary to control certain properties....exceed 3 per cent by weight of the calcined product. COMPOSITION (2) In the finished cement, the following limits shall not be exceeded: Per Cent. Loss... | |
 | Charles Evan Fowler - Bridges - 1914 - 954 pages
...product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate mixture of properly proportioned argillaceous and...substances, with only such additions subsequent to calcination as may be necessary to control certain properties. Such additions shall not exceed 3 per... | |
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