Cement, Three Parts Standard Sand. 1 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 Natural Experimental Engineering - Page 236by Urban Tigner Holmes - 1911 - 311 pagesFull view - About this book
| Chemistry - 1905
...28 days (1 day in moist air, 27 days in water) 550-650 One part cement, three parts standard sand. 7 **days (1 day in moist air, 6 days in water) 150-200...days (1 day in moist air, 27 days in water) 200-300** CONSTANCY OF VOLUME. (23) Pats of neat cement about 3 inches in diameter, £ inch thick at the center,... | |
| Stephen Elmer Slocum, Edward Lee Hancock - Strength of materials - 1906 - 314 pages
...in moist air, 6 days in water) . . . 100-200 " 28 days (1 " " " 27 «« " ) . . . 200-300 " One Part **Cement, Three Parts Standard Sand 1 days (1 day in moist air, 6 days in water)** . . . 25- 75 Ib. 28 days (1 " " " 27 " " ) . . . 75-150 " * Water/own Arsenal Report, 1001. Constancy... | |
| Louis F. Brayton - Reinforced concrete - 1907 - 131 pages
...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...days (1 day in moist air, 27 days in water) 200-300** " CONSTANCY OF VOLUME. Pats of neat cement about three inches in diameter, one-half inch thick at the... | |
| Ernest McCullough - Municipal engineering - 1908 - 502 pages
...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...days (1 day in moist air, 27 days in water) 200-300** " CONSTANCY OF VOLUME. 23. Pats of neat cement about three inches in diameter, onehalf inch thick at... | |
| Frank Eugene Kidder - Architecture - 1908 - 1661 pages
...450-550 " Sdays (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...days (1 day in moist air, 27 days in water) 200-300** " Constancy of Volume.—Pats of neat cement about three inches b diameter, one-half inch thick at... | |
| Hiram Bertrand Andrews - Reinforced concrete construction - 1908 - 46 pages
...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...days (1 day in moist air, 27 days in water) 200-300** " 1 For example the minimum requirements for the twenty-four hour neat cement test should be some value... | |
| American School (Chicago, Ill.) - Civil engineering - 1908
...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...days (1 day in moist air, 27 days in water) 200-300** " Constancy of Volume. Pats of neat cement about three inches in diameter, one-half inch thick at the... | |
| Frederick Eugene Turneaure - Civil engineering - 1909
...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...days (1 day in moist air, 27 days in water) 200-300** " Constancy of Volume. Pats of neat cement about three inches in diameter, one-half inch thick at the... | |
| Calvin Franklin Swingle - Mills and mill-work - 1910 - 411 pages
...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...in moist air, 27 days in water).. 200-300 NATURAL,** NEAT CEMENT. 24 hours in moist air 50-100 7 days (1 day in moist air, 6 days in water).. 100-200 28... | |
| Henry Adams, Ernest Romney Matthews - Concrete, Reinforced - 1911 - 316 pages
...,, 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...days (1 day in moist air, 27 days in water) 200-300** „ The tensile strength of concrete may be roughly taken as one-tenth the compressive strength. The... | |
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