 | John Butler Johnson - Engineering - 1895 - 444 pages
...to prevent its drying and cracking, and if necessary canvass coverings must be provided. Cement. 3$- American cement and Portland cement are to be used....reputation, must be fresh and very fine ground, and in well-made casks. The Portland cement must be of a brand equal in quality to the best English Portland... | |
 | John Butler Johnson - Engineering - 1895 - 440 pages
...to prevent its drying and cracking, and if necessary canvass coverings must be provided. cement. 38. American cement and Portland cement are to be used....reputation, must be fresh and very fine ground, and in well-made casks. The Portland cement must be of a brand equal in quality to the best English Portland... | |
 | Edward Wegmann - New York (City) - 1896 - 642 pages
...in American cement mortar; but Portland cement is to be used whenever directed. The American cement must be equal in quality to the best Rosendale cement;...reputation; must be fresh and very fine ground, and in well made casks. The Portland cement must be of a brand equal in quality to the best English Portland... | |
 | Uriah Cummings - Cement - 1898 - 328 pages
...American cement mortar, but Portland cement is to be used whenever directed. " The American cement must be equal in quality to the best Rosendale cement...reputation; must be fresh and very fine ground, and in well-made casks. " The Portland cement must be of a brand equal in quality to the best English Portland... | |
 | John Milton Goodell - Water-supply - 1899 - 306 pages
...recent Boston specification: "American cement and Portland cement are to be used. The American cpment must be in good condition and must be equal in quality...reputation, must be fresh and very fine ground, and in well-made casks (or equally safe and tight receptacles approved by the Engineer). The Portland cement... | |
 | John Milton Goodell - Water-supply engineering - 1899 - 328 pages
...the Croton water-works, and practically the same wording is used in a recent Boston specification: "American cement and Portland cement are to be used....condition and must be equal in quality to the best Eosendale cement. It must be made by manufacturers of established reputation, must be fresh and very... | |
 | John Milton Goodell - Reservoirs - 1899 - 302 pages
...used. The American cement must be in good condition and must be equal in quality to the best IJosendale cement. It must be made by manufacturers of established...reputation, must be fresh and very fine ground, and in well-made casks (or equally safe and tight receptacles approved by the Engineer). The Portland cement... | |
 | John Butler Johnson - Engineering - 1902 - 606 pages
...enough to prevent its drying and cracking, and if necessary canvass coverings must be provided. 38. American cement and Portland cement are to be used....and must be equal in quality to the best Rosendale csment. It must be made by manufacturers of established reputation, must be fresh and very fine ground,... | |
 | John Butler Johnson - Engineering - 1904 - 596 pages
...to prevent its drying and cracking, and if necessary canvass coverings must be provided. Cement. 38. American cement and Portland cement are to be used....condition and must be equal in quality to the best Roscndale cement. It must be made by manufacturers of established reputation, must be fresh and very... | |
 | John Butler Johnson - Engineering - 1904 - 598 pages
...to prevent its drying and cracking, and if necessary canvass coverings must be provided. Cement 38. American cement and Portland cement are to be used....be in good condition and must be equal in quality tothe best Rosendale cement. It must be made by manufacturers of established reputation, must be fresh... | |
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American cement and Portland cement are to be used. The American cement must be in good condition and must be equal in quality to the best Rosendale cement. It must be made by manufacturers of established reputation, must be fresh and very fine ground,... 