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AS 2758.7:2015
$63.00
Aggregates and rock for engineering purposes, Part 7: Railway ballast
Provides a basis for specifying requirements for aggregates intended for use as railway ballast.
Table of contents
Header
About this publication
Preface
1 Scope
2 Application
3 Referenced documents
4 Definitions
5 Sampling
6 Testing
7 General requirements
7.1 Bulk density
7.2 Particle density
8 Dimensional requirements
8.1 Particle size distribution (grading)
8.2 Particle shape
8.3 River gravels
9 Durability
9.1 General
9.2 Durability assessment
9.3 Aggregate crushing value and wet attrition value
9.3.1 General
9.3.2 Wet attrition value
9.3.3 Aggregate crushing value
9.4 Aggregate crushing value and Los Angeles value
9.4.1 General
9.4.2 Aggregate crushing value
9.4.3 Los Angeles value
10 Weak particles (contaminant test)
11 Electrical resistivity—Recommendations
Cited references in this standard
Please select a variation to view its description.
| Published | 30/06/2015 |
|---|---|
| Pages | 5 |
Please select a variation to view its pdf.
