Pats of neat cement about three inches in diameter, one-half inch thick at the center, and tapering to a thin edge, shall be kept in moist air for a period of twenty-four hours. 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
| Charles Evan Fowler - 1905 - 370 sayfa
...in air, 6 days in water) 450-550 " 28 " (1 " " " 27 " " " ) 550-650 " One part cement, three parts sand: 7 days (1 day in moist air, 6 days in water) 150-200 " 28 " (! " " " " 27 " " " ) 200-300 " ., 5. CONSTANCY OF VOLUME. — Pats of neat cement about... | |
| Columbus, O. Dept. of public service - 1905 - 162 sayfa
...days ( I day in air, 27 days in water) 600 Ibs. ONE PART CEMENT, THREE PARTS STANDARD SAND. 7 davs ( I day in moist air, 6 days in water) 175 Ibs. 28 days ( I day in moist air, 27 days in water) 250 Ibs. Pats of neat cement about three (3) inches in diameter,... | |
| Gilbert Richard Redgrave - 1905 - 406 sayfa
...6 days in water). . . 450-550 ,, 28 „ (1 „ 27 „ ), . 550-650 „ ONE PART CEMENT, THREE PAUTS SAND. 7 days (1 day in moist air, 6 days in water), . . 150-200 Ibs. 28 „ (1 „ 27 „ ), . . 200-300 „ 23. Constancy of Volume. — Pats of neat... | |
| Edwin Clarence Eckel - 1905 - 802 sayfa
...water) 450 — 550 " 28 days (1 day in air, 27 days in water) 550 — 650 " One Part Cement, Three Parts Sand: 7 days (1 day in moist air, 6 days in water) 150 — 200 " 28 days (1 day in moist air, 27 days in water) 200 — 300 " 23. Constancy of volume.... | |
| Hiram Bertrand Andrews - 1908 - 68 sayfa
...water) 450-550 " 28 days (1 day in moist air, 27 days in water) 550-650 " ONE PART CEMENT, THREE PARTS SAND 7 days (1 day in moist air, 6 days in water) 150-200 " 28 days (1 day in moist air, 27 days in water) 200-300 " 1 For example the minimum requirements... | |
| Richard Kidder Meade - 1906 - 418 sayfa
...45o-550 Ibs 28 days ( I day in moist air, 6 days in water) 550-650 lbs One Part Cement, Three Parts Sand. 7 days (1 day in moist air, 6 days in water) 150-200 Ibs 28 days ( I day in moist air, 6 days in water) 20o-300 Ibs Method of Operating the Test.... | |
| Richard Kidder Meade - 1906 - 422 sayfa
...450-550 Ibs 28 days ( I day in moist air, /edays in water) 550-650 Ibs One Part Cement, Three Parts Sand. 7 days ( 1 day in moist air, 6 days in water) 150-200 Ibs 28 days ( I day in moist air, j& days in water) 200-300 Ibs Method of Operating the Test.... | |
| Frederick Putnam Spalding - 1906 - 346 sayfa
...days (1 day in air, 6 days in water) 450-550 " 28 " (1 " " "27" " " 550-650" I PART CEMENT, 3 PARTS SAND. 7 days (1 day in moist air, 6 days in water). 150-200 Ibs. 28 " (1 " " " " 27 " " " ). 200-300 " 23. Constancy 0f volume. — Pats of neat cement... | |
| Sidney Paige, Adolph Knopf - 1907 - 614 sayfa
...days (1 day in moist air. (i days in water) 500 28 days (1 day in moist air, 27 days in water) 600 2. One part cement, three parts standard sand — 7 days ( 1 day in moist air, 6 days in water ) 175 28 days (1 day in moist air, 27 days in water) 250 Constancy of volume: Pats of neat cement 3 inches... | |
| Louis F. Brayton - 1907 - 146 sayfa
...water) 450-550 " 28 days (1 day in moist air, 27 days in water) 550-650 " One Part Cement, Three Parts Sand. 7 days (1 day in moist air, 6 days in water) 150-200 * 28 days (1 day in moist air, 27 days in water) 200-300 " CONSTANCY OF VOLUME. Pats of neat... | |
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