 | American Society of Civil Engineers - Civil engineering - 1903 - 896 pages
...Displaced Volume. 16. — The flask, during the operation, is kept immersed in water in a jar (A), in order to avoid variations in the temperature of...quantity of clean liquid and repeating the operation. 18. — More accurate determinations may be made with the picnoni«ter. FINENESS. 19. — Significance.... | |
 | Myron Samuel Falk - Cement - 1904 - 202 pages
...Displaced Volume. 16. — The flask, during the operation, is kept immersed in water in a jar (A), in order to avoid variations in the temperature of...quantity of clean liquid and repeating the operation. 18. — More accurate determinations may be made with the picnometer. F1NENESS. 19. — Significance,... | |
 | Myron Samuel Falk - Cement - 1904 - 198 pages
...Displaced Volume. 16. — The flask, during the operation, is kept immersed in water in a jar (/4), in order to avoid variations in the temperature of...quantity of clean liquid and repeating the operation. 18. — More accurate determinations may be made with the picnometer. FINENESS. 19. — Significance.... | |
 | Ohio. Division of Geological Survey - Geology - 1904 - 416 pages
...Duplicate results should agree to o.o1. Fig. 73. Specific gravity apparatus, according to Le Chateller. 17. A convenient method for cleaning the apparatus...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the pincometer. FINENESS. J9. Significance. — It... | |
 | Albert Bleininger, Geological Survey of Ohio - Cement - 1904 - 418 pages
...Duplicate results should agree to o.oi. Fig. 73. Specific gravity apparatus, according to Le Chatelier. 17. A convenient method for cleaning the apparatus...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the pincoineter. FINENESS. J9. Significance. —... | |
 | Frederick Winslow Taylor, Sanford Eleazer Thompson - Concrete - 1905 - 642 pages
...in order to avoid variations in the temperature of the liquid. The results should agree within o.01. 17. A convenient method for cleaning the apparatus...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the picnometer. The usual specific gravities of different... | |
 | Charles Carroll Brown - Cement - 1905 - 440 pages
...order to avoid variations in the temperature of the liquid. The results should agree within 0.01. 11. A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. Fineness. — 12. Apparatus — The sieve should be circular, about 20 cm. (7.87) ins.) in diameter,... | |
 | Portland Cement Association - Cement - 1905 - 44 pages
...to avoid variations in the temperatiire of the liquid. The results should agree within 0.01. 17.—A convenient method for cleaning the apparatus is as...quantity of clean liquid and repeating the operation. 18.—More accurate determinations may be made with the picnometer. FINENESS. 19.—SIGNIFICANCE.—It... | |
 | W. Purves Taylor - Cement - 1905 - 348 pages
...in order to avoid variations in the temperature of the liquid. The results should agree within o.o1. 17. — A convenient method for cleaning the apparatus...until empty ; the remaining traces of cement can be reF1G. 138 —Le Chatelier's Specific Gravitv Apparatus. moved in a similar manner by pouring into... | |
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A convenient method for cleaning the apparatus is as follows : The flask is inverted over a large vessel, preferably a glass jar, and shaken vertically until the liquid starts to flow freely; it is then held still in a vertical position until empty; the... 
