 SCREEN). A. Proportions and conditions. — Proportions to be stated by weight and volume. The unit of volume for cement is 100 pounds per cubic foot. The typical Portland cement is to be prepared by thoroughly mixing a number of brands, each of which...  Proceedings of the Annual Meeting - Sayfa 281American Society for Engineering Education, Society for the Promotion of Engineering Education (U.S.) tarafından - 1906Tam görünüm - Bu kitap hakkında
 | Sidney Paige, Adolph Knopf - 1907 - 614 sayfa
...volume. The unit of volume for cement is 100 pounds per cubic foot. The typical Portland cement is to be prepared by thoroughly mixing a number of brands,...meet the following requirements: Specific gravity, not less than 3.10. Fineness, residue not more than 8 per cent on No. 100 nor 25 per cent on No. 200... | |
 | Geological Survey (U.S.) - 1908 - 154 sayfa
...volume. The unit of volume for cement is 100 pounds per cubic foot. The typical Portland cement is to be prepared by thoroughly mixing a number of brands,...meet the following requirements: Specific gravity, not less than 3.10. Fineness, residue not more than 8 per cent on No. 100 nor 25 per cent on No. 200... | |
 | Richard Lewis Humphrey - 1908 - 164 sayfa
...volume. The unit of volume for cement is 100 pounds per cubic foot. The typical Portland cement is to be prepared by thoroughly mixing a number of brands,...meet the following requirements: Specific gravity, not less than 3.10. Fineness, residue not more than 8 per cent on No. 100 nor 25 per cent on No. 200... | |
 | 1908 - 876 sayfa
...volume. The unit of volume for cement is 100 pounds per cubic fi>ol. The typical Portland cement is to be prepared by thoroughly mixing a number of brands,...each of which must meet the following requirements: I Specific gravity, not less than 3.10. Fineness, residue not more than 8 per cent on No. 100 nor 25... | |
 | 1949 - 1012 sayfa
...volume. The unit of volume for cement is 100 pounds per cubic foot. The typical Portland cement is to be prepared by thoroughly mixing a number of brands,...meet the following requirements: Specific gravity, not loss than 3.10. Fineness, residue not more than 8 per cent on No. 100 nor 25 per cent on No. 200... | |
 | American Railway Engineering Association - 1906 - 878 sayfa
...under treatment. (c) CHEMICAL ANALYSIS as to the character of the stone, silt, etc., used in tests. (2) TESTS OF MORTARS made with a Typical Portland Cement...mixing a number of brands, each of which must meet certain requirements : The wide area over which the technical schools are scattered renders the expense... | |
 | American Railway Engineering Association - 1906 - 874 sayfa
...under treatment. (c) CHEMICAL ANALYSIS as to the character of the stone, silt, etc., used in tests. (2) TESTS OF MORTARS made with a Typical Portland Cement...mixing a number of brands, each of which must meet certain requirements : The wide area over which the technical schools are scattered renders the expense... | |
 | American Society for Testing Materials - 1906 - 772 sayfa
...Proportions to be stated by weight and volume. Unit of volume for cement, 100 Ibs. per cubic foot. The typical Portland cement to be prepared by thoroughly...meet the following requirements: Specific gravity, not less than 3.10. Fineness, residue not more than 8 per cent. on No. 100 or 25 per cent. on No. 200... | |
| |
