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AS 1141.24-2013

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AS 1141.24-2013

$87.70

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 the testing of 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 Referenced documents
5 Definitions
6 Reagents
7 Apparatus
8 Sampling
9 Preparation of saturated sodium sulfate solution
10 Preparation of test fractions
11 Calibration of evaporation oven
12 Procedure
13 Calculations
13.1 Individual fraction percent loss
13.2 Weighted percent loss
13.3 Weighted percent loss for mixed aggregates
14 Report
Appendix A
A1 Example 1—Coarse aggregate
A2 Example 2—Fine aggregate
Amendment control sheet
AS 1141.24—2013
Amendment no. 1 (2013)
Correction

Cited references in this standard
Content history

[Available Superseded]

[Superseded]

DR AS 1141.24

Please select a variation to view its description.

Published

31/07/2013
Pages

13

Please select a variation to view its pdf.

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AS 1141.24-2013
$87.70