 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 not be applied too suddenly, as it may produce vibration, the shock from...  Dust Preventives and Road Binders - Seite 96von Prévost Hubbard - 1910 - 416 SeitenVollansicht - Über dieses Buch
 | American Society of Civil Engineers - 1903 - 896 Seiten
...too suddenly, as it may produce vibration, the shock from which often breaks the briquette before the ultimate strength is reached. Care must be taken that...bearing. The load should be applied at the rate of 600 Ibs. per minute. The average of the briquettes of each sample tested should be taken as the test, excluding... | |
 | Myron Samuel Falk - 1904 - 202 Seiten
...too suddenly, as it may produce vibration, the shock from which often breaks the briquette before the ultimate strength is reached. Care must be taken that...bearing. The load should be applied at the rate of 600 1bs. per minute. The average of the briquettes of -each sample tested should be taken as the test,... | |
 | Myron Samuel Falk - 1904 - 198 Seiten
...too suddenly, as it may produce vibration, the shock from which often breaks the briquette before the ultimate strength is reached. Care must be taken that...bearing. The load should be applied at the rate of 600 Ibs. per minute. The average of the briquettes of each sample tested should be taken as the test, excluding... | |
 | Albert Bleininger, Geological Survey of Ohio - 1904 - 418 Seiten
...it may produce vibration, the shock from which often ANNUAL REPORT breaks the briquette 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 prevent a good bearing. The load should... | |
 | Ohio. Division of Geological Survey - 1904 - 416 Seiten
...suddenly, as it may 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 of the briquettes be clean and free from sand or dirt, which would prevent a good bearing. The load should... | |
 | 1904 - 430 Seiten
...too suddenly, as it may produce vibration, the shock from which often breaks the briquette before the ultimate strength is reached. Care must be taken that the clips and the sides o£ the briquettes be clean and free from sand or dirt, which would prevent a good bearing. The load... | |
 | Frederick Winslow Taylor, Sanford Eleazer Thompson - 1905 - 638 Seiten
...too suddenly, as it may produce vibration, the shock from which often breaks the briquette before the ultimate strength is reached. Care must be taken that...bearing. The load should be applied at the rate of 600 Ib. per minute. The average of the briquettes of each sample tested should be taken as the test, excluding... | |
 | W. Purves Taylor - 1905 - 344 Seiten
...too suddenly, as it may produce vibration, the shock from which often breaks the briquette before the ultimate strength is reached. Care must be taken that...bearing. The load should be applied at the rate of 600 Ibs. per minute. The average of the briquettes of each sample tested should be taken as the test, excluding... | |
 | Portland Cement Association - 1905 - 44 Seiten
...from which often breaks the briquette before the ultimate strength is reached. Care must be itaken that the clips and the sides of the briquette be clean...bearing. The load should be applied at the rate of 600 Ibs. per minute. The average of the briquettes of each sample tested should be taken as the test, excluding... | |
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