 The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits, and shall show no retrogression in strength within the periods specified.  Text-book on the Strength of Materials - Seite 254von Stephen Elmer Slocum, Edward Lee Hancock - 1906 - 314 SeitenVollansicht - Über dieses Buch
 | Geological Survey of New South Wales - 1916 - 1292 Seiten
...nor more than 3 hours. Tensile Strength. — Minimum strength for briquettes 1 inch square in cross section shall be within the following limits, and...NEAT CEMENT. Age. Strength. 24 hours in moist air 50-100 Ib. 7 days (1 cUy in moist air, 6 days in water) 100-200 11). 28 „ (1 „ „ 27 ,, 200-300... | |
 | Edwin Clarence Eckel - 1905 - 796 Seiten
...hours. 22. Tensile strength. — The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits,...CEMENT. Age. Strength. 24 hours in moist air 150—200 Ibs. 7 days (1 day in air, 6 days in water) 450 — 550 ' ' 28 days (1 day in air, 27 days in water)... | |
 | 1905 - 708 Seiten
...less than 30 minutes, but must develop hard set in not less than one hour, nor more than 10 hours. The minimum requirements for tensile strength for...retrogression in strength within the periods specified. Pats of neat cement about 3 in. diameter, Vi in. thick at the center, and tapering to a thin edge,... | |
 | Edwin Clarence Eckel - 1905 - 800 Seiten
...hours. 22. Tensile strength. — The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits,...NEAT CEMENT. Age. Strength. 24 hours in moist air 150 — 200 Ibs. 7 days (1 day in air, 0 days in water) 450 — 550 " 28 days (1 day in air, 27 days... | |
 | Charles Evan Fowler - 1905 - 370 Seiten
...STRENGTH. — The minimum requirements for tensile strength for briquettes 1 inch square in cross-section shall be within the following. limits, and shall show...Neat cement : Age. Strength. 24 hours in moist air 50-100 Ibs. 7 days (1 day in air, 6 days in water) 100-200 " 28 " (1 " " " 27 " " " ) 200-300 " One... | |
 | Gilbert Richard Redgrave - 1905 - 406 Seiten
...Tensile Strength. — The minimum requirements for tensile strength for briquettes 1 inch square in cross section shall be within the following limits, and...within the periods specified : — NEAT CEMENT. Age. _ Strength. 24 hours in moist air, 50-100 Ibs. 7 days (1 day in moist air, 6 days in water), . . 100-200... | |
 | Gaetano Lanza - 1905 - 974 Seiten
...hours. 22. Tensile Strength. — The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits,...retrogression in strength within the periods specified : * Age. Neat Cement. Strength. 24 hours hi moist air 150-200 Ibs. 7 days (i day in moist air, 6 days... | |
 | W. Purves Taylor - 1905 - 348 Seiten
...hours. Tensile Strength. 22. — The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits,...retrogression in strength within the periods specified.* Age. Neat Cement. Strength. 24 hours in moist air 150-200 Ibs. 7 days d day in moist air, 6 days in... | |
 | Ontario. Department of Mines, Ontario. Bureau of Mines - 1905 - 668 Seiten
...than ten hours. Tensue Strength. The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits,...show no retrogression in strength within the periods stated. Neat Cement 24 hours in moist air 150 to 200 Ib. 24 hours in moist air and 6 days in water... | |
 | Ontario. Legislative Assembly - 1905 - 1154 Seiten
...ten hours. Tensile Strength. The minimum requirements for tensile strength for briquettes one inch square in section shall be within the following limits,...show no retrogression in strength within the periods stated. Neat Cement 24 hours in moist air 150 to 200 Ib. 24 hours in moist air and 6 days in water... | |
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