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Standard Method of Test for Determination of Cement Content in Cement-Treated Aggregate by the Method of Titration

contributor authorAASHTO - American Association of State Highway and Transportation Officials
date accessioned2017-09-04T18:42:36Z
date available2017-09-04T18:42:36Z
date copyright1990.01.01 (R 2012)
date issued2012
identifier otherJZWVJFAAAAAAAAAA.pdf
identifier urihttp://mapnamagz.yabesh.ir/std;query=autho4A5893/handle/yse/224072
description abstractThis method of test covers a procedure for determining cement content based upon the continuous neutralization of an aqueous solution from the cement-treated aggregate specimen for a specified time period. This is accomplished by adding sufficient acid to just neutralize the OH– ion that is continuously being liberated during the hydration of the cement. The amount of acid used is directly proportional to the cement content of the treated base sample.
The following applies to all specified limits in this standard: For the purposes of determining conformance with these specifications, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand place of figures used in expressing the limiting value, in accordance with ASTM E 29.
The values stated in SI units are to be regarded as the standard.
Refer to R 16 for regulatory information for chemicals.
languageEnglish
titleAASHTO T 211num
titleStandard Method of Test for Determination of Cement Content in Cement-Treated Aggregate by the Method of Titrationen
typestandard
page6
statusActive
treeAASHTO - American Association of State Highway and Transportation Officials:;2012
contenttypefulltext


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