AASHTO TP 142M/TP 142:2024(R2026)
Current
Current
Standard Method of Test for Accelerated Determination of Potentially Deleterious Expansion of Concrete Cylinder due to Alkali Silica Reaction (Accelerated Concrete Cylinder Test, ACCT)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
08-13-2026
Excluding Tax where applicable
This test method covers the determination of the susceptibility of an aggregate or combination of an aggregate with supplementary cementitious materials (SCMs) for participation in expansive alkali
silica reaction (ASR) by measurement of length change of concrete cylinders.
| DocumentType |
Test Method
|
| Pages |
15
|
| ProductNote |
This record is editorially revised in 2026
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Current
|
| Supersedes |
Summarise