 | William Kendrick Hatt, Herbert Henry Scofield - Building materials - 1920 - 204 pages
...convenient for this printing. STANDARD SPECIFICATIONS FOR PORTLAND CEMENT' SERIAL DESIGNATION: C 9-17 1. Definition. — Portland cement is the product obtained...properly proportioned mixture of argillaceous and 'Authorized Reprint from the Copyrighted ASTM Standards (1918), American Society for Testing Materials,... | |
 | George A. Hool, Nathan C. Johnson - Building - 1920 - 684 pages
...with Committee Cl. 1. Definition. — Portland cement is the product obtained by finely pulverising clinker produced by calcining to incipient fusion,...argillaceous and calcareous materials, with no additions subsequent to calcination excepting water and calcined or uncalcined gypsum. I. CHEUICAL PROPERTIES... | |
 | Charles Evan Fowler - Bridges - 1920 - 604 pages
...last revision. Adopted, 1004; Revised, 1908, 1909, 1916 (Effective Jan. 1, 1917) SPECIFICATIONS 1. DEFINITION. Portland cement is the product obtained...calcining to incipient fusion an intimate and properly proportional mixture of argillaceous and calcareous materials, with no additions subsequent to calcination... | |
 | Bertram Blount - Cement - 1920 - 376 pages
...TESTS FOR PORTLAND CEMENT Definition. (1) Portland cement is the product obtained by finely pulverising clinker produced by calcining to incipient fusion...argillaceous and calcareous materials, with no additions subsequent to calcination, excepting water and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES... | |
 | Charles Evan Fowler - Bridges - 1920 - 600 pages
...UNITED STATES GOVERNMENT SPECIFICATIONS 59C1 FOR PORTLAND CEMENT* DEFINITION (1) 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... | |
 | William Kendrick Hatt, Walter C. Voss - Concrete construction - 1921 - 572 pages
...Standards (1916) American Society for Testing Materials, Philadelphia, Pa. Serial Designation: C 9-17 1. Definition. Portland cement is the product obtained...argillaceous and calcareous materials, with no additions subsequent to calcination excepting water and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES... | |
 | Materials - 1921 - 936 pages
...American Standard" by the American Engineering Standards Committee. SPECIFICATIONS. Definition. 1. Portland cement is the product obtained by finely...argillaceous and calcareous materials, with no additions subsequent to calcination excepting v/ater and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES.... | |
 | American Railway Engineering Association - Railroad engineering - 1921 - 1442 pages
...limestone at a temperature only sufficient to drive off the carbonic acid gas. CEMENT, PORTLAND. — Portland cement is the product obtained by finely...argillaceous and calcareous materials, with no additions subsequent to calcination excepting water and calcined or uncalcined gypsum. CENTERING. — A temporary... | |
 | Architecture - 1921 - 564 pages
...as "Tentative American Standard" by the American Engineering Standards Committee. SPECIFICATIONS 1. Portland cement is the product obtained by finely...argillaceous and calcareous materials, with no additions subsequent to calcination excepting water and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES... | |
 | George Richard Chatburn - Pavements - 1921 - 408 pages
...specifications and methods of making the tests see "ASTM Standards, 1918," page 503. SPECIFICATIONS 1. Portland cement is the product obtained by finely...argillaceous and calcareous materials, with no additions subsequent to calcination excepting water and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES... | |
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Portland cement is the product obtained by finely pulverizing clinker produced by calcining to incipient fusion an intimate and properly proportioned mixture of argillaceous and calcareous materials, with no additions subsequent to calcination excepting... 
