Name:
AASHTO TP 129-21 (2022) PDF
Published Date:
2021
Status:
Active
Publisher:
American Association of State Highway and Transportation Officials
This test method 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.
The values stated in either SI units or inch-pound units are to be regarded separately as the standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.
| File Size : | 1 file , 630 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 7 |
| Product Code(s) : | TP129-21-UL, TP129-21-UL, TP129-21-UL |
| Published : | 2021 |
| Units of Measure : | Dual |
