1.1 This test method describes procedures for microscopical determinations of the air content of hardened concrete and of the specific surface, void frequency, spacing factor, and paste-air ratio of the air-void system in hardened concrete. Three procedures are described:
1.1.1 Procedure A-Linear-traverse method.
Product Details
- Published:
- 12/01/2016
- Number of Pages:
- 18
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- Redline File Size:
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