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Publication Number: FHWA-RD-01-165
Date: March 2002

Figure 3-19

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Flowchart for assessing the condition of the concrete aggregates as applied to the Spearfish, South Dakota site. This flowchart from Volume 2 of the guidelines shows how to examine the coarse and fine aggregate structure and type to determine if the paste condition should be evaluated. For the Spearfish, South Dakota site, examination of the coarse and fine aggregate structure and determination of the coarse and fine aggregate type showed the following conditions to be present and led to the examination of the paste condition:

Figure 319. Explanation above

 

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