Standard Test Method for Testing Rock Slabs to Evaluate Soundness of Riprap by Use of Sodium Sulfate or Magnesium Sulfate

SIGNIFICANCE AND USE
Rock riprap is composed of pieces of natural rock that are placed on construction projects to minimize the effects of erosion. The ability of riprap to withstand deterioration from weathering affects both the effectiveness of the project and its cost. The sodium sulfate or magnesium sulfate soundness test is one method by which to estimate qualitatively the durability of rock under weathering conditions.
Note 1—The quality of results produced by this standard is dependent on the competence of the personnel performing it and suitability of the equipment and facilities used. Agencies that meet the criteria of Practice D 3740 are generally considered capable of competent and objective testing. Reliable results depend on many factors and Practice D 3740 provides a means of evaluating some of them.
The results of this test method are not to be used as the sole basis for determination of rock durability, but rather should always be used in conjunction with the results of other tests.
This test method has been used to evaluate many different types of rocks. There have been occasions when test results have provided data that have not agreed with the durability of rock under actual field conditions; samples yielding a low soundness loss have disintegrated in actual usage, and the reverse has been true.
SCOPE
1.1 This test method covers test procedures for evaluating the soundness of riprap by the effects of a sodium or magnesium sulfate solution on slabs of rock.
1.2 The values stated in either SI or inch-pound units are to be regarded as the standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Dec-2003
Technical Committee
Current Stage
Ref Project

Relations

Buy Standard

Standard
ASTM D5240-04 - Standard Test Method for Testing Rock Slabs to Evaluate Soundness of Riprap by Use of Sodium Sulfate or Magnesium Sulfate
English language
3 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Please contact ASTM International (www.astm.org) for the latest information.
Designation: D5240 − 04
Standard Test Method for
Testing Rock Slabs to Evaluate Soundness of Riprap by
1
Use of Sodium Sulfate or Magnesium Sulfate
This standard is issued under the fixed designation D5240; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope* 3. Terminology
1.1 This test method covers test procedures for evaluating 3.1 Definitions of words are in accordance with Terminol-
the soundness of riprap by the effects of a sodium or magne- ogy D653.
sium sulfate solution on slabs of rock.
4. Significance and Use
1.2 The values stated in either SI or inch-pound units are to
4.1 Rock riprap is composed of pieces of natural rock that
be regarded as the standard.
are placed on construction projects to minimize the effects of
1.3 This standard does not purport to address all of the
erosion. The ability of riprap to withstand deterioration from
safety concerns, if any, associated with its use. It is the
weathering affects both the effectiveness of the project and its
responsibility of the user of this standard to establish appro-
cost. The sodium sulfate or magnesium sulfate soundness test
priate safety and health practices and determine the applica-
is one method by which to estimate qualitatively the durability
bility of regulatory limitations prior to use.
of rock under weathering conditions.
2. Referenced Documents NOTE 1—The quality of results produced by this standard is dependent
on the competence of the personnel performing it and suitability of the
2
2.1 ASTM Standards:
equipment and facilities used. Agencies that meet the criteria of Practice
C88 Test Method for Soundness of Aggregates by Use of
D3740 are generally considered capable of competent and objective
Sodium Sulfate or Magnesium Sulfate testing. Reliable results depend on many factors and Practice D3740
provides a means of evaluating some of them.
C295 Guide for Petrographic Examination ofAggregates for
Concrete
4.2 The results of this test method are not to be used as the
D653 Terminology Relating to Soil, Rock, and Contained sole basis for determination of rock durability, but rather
Fluids
should always be used in conjunction with the results of other
D3740 Practice for Minimum Requirements for Agencies
tests.
Engaged in Testing and/or Inspection of Soil and Rock as
4.3 This test method has been used to evaluate many
Used in Engineering Design and Construction
different types of rocks. There have been occasions when test
D4753 Guide for Evaluating, Selecting, and Specifying Bal-
results have provided data that have not agreed with the
ances and Standard Masses for Use in Soil, Rock, and
durability of rock under actual field conditions; samples
Construction Materials Testing
yielding a low soundness loss have disintegrated in actual
D4992 Practice for Evaluation of Rock to be Used for
usage, and the reverse has been true.
Erosion Control
D5121 Practice for Preparation of Rock Slabs for Durability
5. Apparatus
Testing
5.1 Circular Diamond Saw, 14-in. (360-mm) diameter, ca-
D6026 Practice for Using Significant Digits in Geotechnical
pable of sawing rock, of the type required for Practices D5121.
Data
5.2 Apparatus, as required by Test Method C88, with the
following exception: sieves are not required, and the balance
1
This test method is under the jurisdiction ofASTM Committee D18 on Soil and
shall meet the requirements of Class GP 10 in Specification
Rock and is the direct responsibility of Subcommittee D18.17 on Rock for Erosion
D4753 and be accurate within 5 g.
Control.
Current edition approved Jan. 1, 2004. Published February 2004. Originally
6. Special Solutions Required
approved in 1992. Last previous edition approved in 1997 as D5250–92(1997).
DOI: 10.1520/D5240-04.
6.1 The solutions required in this test method shall be the
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
sodium or magnesium sulfate solutions required by Test
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Method C88, and they shall be prepared and used in the same
Standardsvolume information, refer to the standard’s Document Summary page on
the ASTM website. manner.
*A Summary of Changes section appears at the end of this standard
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Please contact ASTM International (www.astm.org) for the latest information.
D5240 − 04
7. Samples
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.