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" ... and quickly formed into a ball with the hands, completing the operation by tossing it six times from one hand to the other, maintained about 6... "
Standards and Specifications for Nonmetalic Minerals and Their Products ... - Σελίδα 291
των John Quayle Cannon, Addams Stratton McAllister - 1930 - 680 σελίδες
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Proceedings

American Society of Civil Engineers - 1903 - 896 σελίδες
...determination, 500 gr. (17.64 oz.) of cement are kneaded into a paste, as described in Paragraph 58, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 ins. apart; the ball is then pressed into the rubber ring, through the VICAT NEEDLE. Fio. 2. larger...

Cement and Concrete

Louis Carlton Sabin - 1904 - 528 σελίδες
...Vicat apparatus: "In making the determination, 500 gr. (17.64 oz.) of cement are kneaded into a paste, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained six inches apart; the ball is then pressed into the rubber ring (§ 98) through the larger opening,...

Cement and Concrete

Louis Carlton Sabin - 1904 - 532 σελίδες
...Vicat apparatus: "In making the determination, 500 gr. (17.64 oz.) of cement are kneaded into a paste, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained six inches apart; the ball is then pressed into the rubber ring (§ 98) through the larger opening,...

Cements, Mortars and Concretes: Their Physical Properties

Myron Samuel Falk - 1904 - 202 σελίδες
...than Vicat Needle. F1G. 2. 162 500 grammes) is kneaded into a paste, as described in Paragraph °>b, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 ins. apart; the ball is then pressed into the rubber ring, through the larger opening, smoothed off...

Bulletin, Τόμος 3

Ohio. Division of Geological Survey - 1904 - 416 σελίδες
...determination, 500 gr. (17.64 oz.) of cement aie kneaded into a paste, as described in paragraph 58, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 inches apart ; the ball is then pressed into the rubber ring, through the larger opening, smoothed...

Cements, Mortars and Concretes: Their Physical Properties

Myron Samuel Falk - 1904 - 198 σελίδες
...mixture of cement, sand and water, r>00 grammes) is kneaded into a paste, as described in Paragraph rj8, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 ins. apart; the ball is then pressed into the rubber ring, through the larger opening, smoothed off...

Standard Methods of Testing and Specifications for Cement ...

Portland Cement Association - 1905 - 44 σελίδες
...the briquettes (but not less than 500 grams) is kneaded into a paste, as described in Paragraph 58, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 ins. apart; the ball is then pressed into the rubber ring, through the larger opening, smoothed oft',...

A Hand-book for Cement Users

Charles Carroll Brown - 1905 - 440 σελίδες
...the briquettes (but not less than 500 grams) is kneaded into a paste, as described in paragraph 39, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 ins. apart ; the ball is then pressed into the rubber ring, through the larger opening, smoothed...

Standard Methods of Testing and Specifications for Comment

American Society for Testing Materials. Committee on Standard Specifications for Cement - 1905 - 40 σελίδες
...the briquettes (but not less than 500 grams) is kneaded into a paste, as described in Paragraph 58, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 ins. apart; the ball is then pressed into the rubber ring, through the larger opening, smoothed off,...

Cements, Limes, and Plasters: Their Materials, Manufacture, and Properties

Edwin Clarence Eckel - 1905 - 802 σελίδες
...making the briquettes (but not less than 500 gr.) is kneaded into a paste, as described in Paragraph 58, and quickly formed into a ball with the hands, completing...it six times from one hand to the other, maintained 6 inches apart; the ball is then pressed into the rubber ring through the larger opening, smoothed...




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