 | Michigan. Geological Survey - Clay - 1900 - 838 pages
...70° F. as possible. Fig. 89. Olsen testing machine, power driven. Breaking briquettes. — Briquettes should be broken as soon as they are removed from the water. Care should be exercised in centering the briquettes in the testing machine, as cross strains are liable to result... | |
 | American Society of Civil Engineers - Civil engineering - 1903 - 896 pages
...wide, and the distance between the center of contact on the same clip should bo 1J ins. 68. — Test pieces should be broken as soon . as they are removed from the water. Care FORM OF CLIP. should be observed in centering FIO. B. the briquettes in the testing machine, as cross-strains,... | |
 | Albert Bleininger - Cement - 1904 - 414 pages
...slip should be ij4 inches. Fig. 81. Standard form of clips for holding tensile test pieces. 68. Test pieces should be broken as soon as they are removed...before the ultimate strength is reached. Care must be taken that the clips and the sides of the briquettes be clean and free from sand or dirt, which would... | |
 | Ohio. Division of Geological Survey - Geology - 1904 - 416 pages
...slip should be 1j4 inches. Fig. 81. Standard form of clips for holding tensile test pieces. 68. Test pieces should be broken as soon as they are removed...produce vibration, the shock from which often breaks thfc briquette before the ultimate strength is reached. Care must be taken that the clips and the sides... | |
 | Albert Bleininger, Geological Survey of Ohio - Cement - 1904 - 418 pages
...slip should be I'4 inches. Fig. 81. Standard form of clips for holding tensile test pieces. 68. Test pieces should be broken as soon as they are removed...may produce vibration, the shock from which often ANNUAL REPORT breaks the briquette before the ultimate strength is reached. Care must be taken that... | |
 | Myron Samuel Falk - Cement - 1904 - 202 pages
...in centring the briquettes in the testing machine, as cross-strains, produced by improper centring, tend to lower the breaking strength. The load should...before the ultimate strength is reached. Care must be taken that the clips and the sides of the briquette be clean and free from grains of sand or dirt,... | |
 | Myron Samuel Falk - Cement - 1904 - 198 pages
...between the centre of contact on the same clip should be IV ins. Form of Clip. PIG. B. 68. — Test pieces should be broken as soon as they are removed from the water. Care should be observed in centring the briquettes in the testing machine, as cross-strains, produced by improper centring, tend... | |
 | W. Purves Taylor - Cement - 1905 - 344 pages
...wide, and the distance between the center of contact on the same clip should be 1Y\ ins. 68. — Test pieces should be broken as soon as they are removed...before the ultimate strength is reached. Care must be taken that the clips and the sides of the briquette be clean and free from grains of sand or dirt,... | |
 | Charles Carroll Brown - Cement - 1905 - 384 pages
...distance between the centers of contact on the same clip should be one and a quarter inches. 17. Test pieces should be broken as soon as they are removed...before the ultimate strength is reached. Care must be taken that the clips and the sides of the briquettte be clean and free from grains of sand or dirt... | |
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Test pieces should be broken as soon as they are removed from the water. Care should be observed in centering the briquettes in the testing machine, as cross-strains, produced by improper centering, tend to lower the breaking strength. The load should... 
