AASHTO PP 89-19 (2020) PDF Download
Standard ENStandard Practice for Grinding the Ends of Cylindrical Concrete Specimens
Also Known As:
SKU146574978
Published by
American Association of State Highway and Transportation Officials
AASHTO
Publication Date2019
Pages CountPages5
AASHTO PP 89-19 (2020) is a standard practice that provides guidelines for grinding the ends of cylindrical concrete specimens. The purpose of this practice is to prepare the specimens for testing their compressive strength in accordance with other standards such as AASHTO T 22 and ASTM C39/C39M.
The standard specifies that the grinding process should be carried out using automated or semi-automated mechanical wet-grinding methods. This ensures that the grinding is done consistently and uniformly on all specimens. The goal is to achieve a planar surface on the ends of the specimens, which is essential for accurate and reliable testing.
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Language(s) | English |
File Size | 849.9 KB |
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