 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...  The Location, Construction and Maintenance of Roads - Page 107by John Milton Goodell - 1918 - 226 pagesFull view - About this book
 | Donald Macy Liddell - 1922 - 496 pages
...portland cement are those given by the American Society for Testing Materials, and are as follows: 1. Portland cement is the product obtained by finely...excepting water and calcined or uncalcined gypsum. T. Chemical Properties 2. The following limits shall not be exceeded : Loss on ignition, per cent 4... | |
 | Nicolay Knudtzon Fougner - 1922 - 252 pages
...ordinary concrete construction. Briefly the following requirements must be fulfilled : (1) Definition. — Portland Cement is the product obtained by finely...excepting water and calcined or uncalcined gypsum. I. Chemical Properties (2) Chemical Limits. — The following limits should not be exceeded : Per cent.... | |
 | Clement Clarence Williams - 1922 - 576 pages
...American Standard" by the American Engineering Standards Committee SPECIFICATIONS 1. Definition. — Portland cement is the product obtained by finely...excepting water and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES 2. Chemical Limits. — The following limits shall not be exceeded: Loss on... | |
 | Donald Macy Liddell - 1922 - 504 pages
...portland cement are those given by the American Society for Testing Materials, and are as follows: 1. Portland cement is the product obtained by finely...subsequent to calcination excepting water and calcined or uncaleined gypsum. I. Chemical Properties 2. The following limits shall not be exceeded: Loss on ignition,... | |
 | Arthur Charles Davis - 1922 - 456 pages
...FOR PORTLAND CEMENT. 1. DEFINITION. — Portland cement is the product obtained by finely pulverising clinker produced by calcining to incipient fusion...excepting water and calcined or uncalcined gypsum. I. Chemical Properties. 2. CHEMICAL LIMITS. — The following limits shall not be exceeded :— Loss... | |
 | Frank Schaffer Besson - 1923 - 444 pages
...following paragraphs, and are accompanied by the Bureau of Standards comments thereon. 115. Definition. — Portland cement is the product obtained by finely...excepting water and calcined or uncalcined gypsum. 116. Packages and Marking. — The cement shall be delivered in suitable bags or barrels with the brand... | |
 | Leonard Church Urquhart, Charles Edward O'Rourke - 1923 - 478 pages
...be treated here.1 Portland cement is the product obtained by finely pulverizing the clinker obtained by calcining to incipient fusion, an intimate and...materials with no additions subsequent to calcination except water and calcined or uncalcined gypsum. All Portland cement used in reinforced concrete construction... | |
 | Leonard Church Urquhart, Charles Edward O'Rourke - 1923 - 474 pages
...be treated here.1 Portland cement is the product obtained by finely pulverizing the clinker obtained by calcining to incipient fusion, an intimate and...materials with no additions subsequent to calcination except water and calcined or uncalcined gypsum. All Portland cement used in reinforced concrete construction... | |
 | Milo Smith Ketchum - 1924 - 1112 pages
...31, 1922, as " American Standard " by the American Engineering Standards Committee. 1. Definition. Portland cement is the product obtained by finely...excepting water and calcined or uncalcined gypsum. I. CHEMICAL PROPERTIES. 2. Chemical Limits. The following limits shall not be exceeded: Loss on ignition,... | |
 | George A. Hool, William Spaulding Kinne - 1924 - 822 pages
...as "Tentative American Standard" by the American Engineering Standards Committee. 1. Definition. — Portland cement is the product obtained by finely...subsequent to calcination excepting water and calcined or unealcined gypsum. I. CHEMICAL PBOPERTIES 1. Chemical Limits. — The following limits shall not be... | |
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