Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experiments With Appliances for Testing Cement
The testing of cements has, during the last few years, engaged the attention of many engineers, who have put the results on record. The discrepancies in the results obtained by the same experimenter at different times, and those in the results obtained by different experimenters at the same time, are remarkable. Some of the sources of these discrepancies have been investigated and explained. Two important causes of discrepancies between the results obtained by different experimenters, are the differences in thoroughness of manipulation, and the difference in the form of moulds and clutches or clips, the first of these causes cannot be removed entirely while the mixing is done by hand, but if some form of mould and clip were generally adopted as a standard.
Experiments With Appliances for Testing Cement
The testing of cements has, during the last few years, engaged the attention of many engineers, who have put the results on record. The discrepancies in the results obtained by the same experimenter at different times, and those in the results obtained by different experimenters at the same time, are remarkable. Some of the sources of these discrepancies have been investigated and explained. Two important causes of discrepancies between the results obtained by different experimenters, are the differences in thoroughness of manipulation, and the difference in the form of moulds and clutches or clips, the first of these causes cannot be removed entirely while the mixing is done by hand, but if some form of mould and clip were generally adopted as a standard.
Experiments With Appliances for Testing Cement
Noble, Alfred (Autor:in)
Transactions of the American Society of Civil Engineers ; 9 ; 186-198
01.01.2021
131880-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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