AASHTO TP 129-18 (2020)


Standard Method of Test for Vibrating Kelly Ball (VKelly) Penetration in Fresh Portland Cement Concrete
standard by American Association of State and Highway Transportation Officials, 2018

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AASHTO TP 129-18 (2020) describes the procedure for determining the consistency of fresh concrete by measuring the depth of penetration of a metal mass into plastic concrete under the force of gravity and quantitatively assessing the responsiveness to vibration of dry concrete mixtures, as is desired of a mixture suitable for slipform paving.

Product Details

Number of Pages:
File Size:
1 file , 2 MB
Product Code(s):
TP129-18-UL, TP129-18-UL, TP129-18-UL
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