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AS 1141.24:2018

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AS 1141.24:2018

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Methods for sampling and testing aggregates, Method 24: Aggregate soundness — Evaluation by exposure to sodium sulphate solution

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This Standard sets out the method for testing aggregates to determine the loss of mass due to disintegration when exposed to sodium sulfate solutions over repeated cycles of wetting and drying

Table of contents
Header
About this publication
Preface
1 Scope
2 Application
3 Principle
4 Normative references
5 Definitions
6 Reagents
7 Apparatus
8 Sampling
9 Preparation of saturated sodium sulfate solution
10 Preparation of test fractions
11 Procedure
12 Calculations
12.1 Individual fraction percent loss
12.2 Weighted percent loss
12.3 Weighted percent loss for mixed aggregates
13 Report
Appendix A
A1 Example 1—coarse aggregate
A2 Example 2—fine aggregate

Cited references in this standard
Content history

[Available Superseded]

[Superseded]

DR AS 1141.24:2017

Please select a variation to view its description.

Published

02/08/2018
Pages

13

Please select a variation to view its pdf.

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AS 1141.24:2018
$109.95