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AS 2758.7-1996

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Aggregates and rock for engineering purposes - Railway ballast

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

17-05-2018

Superseded by

AS 2758.7:2015

Language(s)

English

Published date

01-01-1996

€45.79
Excluding VAT

1 - AS 2758.7-1996 AGGREGATES AND ROCK FOR ENGINEERING PURPOSES -RAILWAY BALLAST
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 APPLICATION
6 - 3 REFERENCED DOCUMENTS
7 - 4 DEFINITIONS
7 - 4.1 Ballast
7 - 4.2 Nominal size
7 - 4.3 Proportion and percentage
7 - 5 TRACK CLASSIFICATION
7 - 6 SAMPLING
7 - 7 TESTING
7 - 8 GENERAL REQUIREMENTS
7 - 8.1 Bulk density
7 - 8.2 Particle density
7 - 9 DIMENSIONAL REQUIREMENTS
7 - 9.1 Particle size distribution (grading)
7 - 9.2 Particle shape
8 - 9.3 Crushed particles of coarse aggregate
8 - 10 DURABILITY
8 - 10.1 General
8 - 10.2 Durability assessment
8 - 10.3 Aggregate crushing value (ACV) and wet attrition value
9 - 10.4 Wet/ dry strength variation and Los Angeles value
10 - APPENDIX A - GUIDANCE ON TYPICAL SAMPLING
11 - APPENDIX B - TERMINOLOGY AND CLASSIFICATION (PETROLOGICAL)
11 - B1 INTRODUCTION
15 - B2 PARTICLE SHAPE AND SURFACE TEXTURE OF AGGREGATE

Specifies the requirements for the supply of aggregates intended for use as railway ballast. The requirements relate to durability and other properties of aggregates and refer to test methods given in AS 1141.

Committee
CE-012
DocumentType
Standard
ISBN
0 7337 0742 4
Pages
12
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

This Standard provides a basis for specifying requirements for the supply of aggregates intended for use as railway ballast.

First published as AS 2758.7-1996.

AS/NZS ISO 9002:1994 Quality systems - Model for quality assurance in production, installation and servicing
AS 1141.11-1996 Methods for sampling and testing aggregates Particle size distribution by sieving
AS 1141.18-1996 Methods for sampling and testing aggregates Crushed particles in coarse aggregate derived from gravel
AS 1141.6.1-1995 Methods for sampling and testing aggregates Particle density and water absorption of coarse aggregate - Weighing-in-water method
AS 1141.22-1996 Methods for sampling and testing aggregates Wet/dry strength variation
AS 1141.4-2000 Methods for sampling and testing aggregates Bulk density of aggregate (Reconfirmed 2014)
AS 1141.6.1-2000 Methods for sampling and testing aggregates Particle density and water absorption of coarse aggregate - Weighing-in-water method (Reconfirmed 2016)
AS 1141.4-1996 Methods for sampling and testing of aggregates Bulk density of aggregate
AS 1141.21-1997 Methods for sampling and testing aggregates Aggregate crushing value (Reconfirmed 2016)
AS 1141.14-2007 Methods for sampling and testing aggregates Particle shape, by proportional caliper (Reconfirmed 2018)
AS 1141.14-1995 Methods for sampling and testing aggregates Particle shape, by proportional calliper
AS 1141.12-1996 Methods for sampling and testing of aggregates Materials finer than 75 micrometre in aggregates (by washing)
AS 1141.23-1995 Methods for sampling and testing aggregates Los Angeles value
AS 1141.27-1995 Methods for sampling and testing aggregates Resistance to wear by attrition
AS 1141.3.1-1996 Methods for sampling and testing aggregates Sampling - Aggregates

AS 1085.14-2012 Railway track material Prestressed concrete sleepers
AS 1085.17-2003 Railway Track Material Steel Sleepers (Reconfirmed 2013)
AS 1085.14-2003 Railway track material Prestressed concrete sleepers
AS 1085.14-1997 Railway permanent way material Prestressed concrete sleepers
AS 1141.30.1-2009 Methods for sampling and testing aggregates Coarse aggregate quality by visual comparison
AS 1141.30.2-2009 Methods for sampling and testing aggregates Preparation of aggregate reference specimens for visual comparison

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