ASTM D1863/D1863M-05(2018)
(Specification)Standard Specification for Mineral Aggregate Used on Built-Up Roofs
Standard Specification for Mineral Aggregate Used on Built-Up Roofs
ABSTRACT
This specification covers the standards for the quality and grading of crushed stone, crushed slag, and water-worn gravel intended for use as coarse mineral aggregate on built-up roofs. The crushed stone and gravel shall be hard, durable, opaque, and free of foreign substances. The crushed slag, on the other hand, shall be hard, air-cooled, and free of as well of any foreign particles. The specimens shall comply with the gradation and physical requirements prescribed herein and shall undergo testing which include a gradation test, moisture test, unit mass test, dust, and hardness test.
SCOPE
1.1 This specification covers the quality and grading of crushed stone, crushed slag, and water-worn gravel suitable for use as coarse mineral aggregate on built-up roofs.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
Relations
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:D1863/D1863M −05 (Reapproved 2018)
Standard Specification for
Mineral Aggregate Used on Built-Up Roofs
This standard is issued under the fixed designation D1863/D1863M; 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.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope D1865/D1865M Test Method for Hardness of Mineral Ag-
gregate Used on Built-Up Roofs
1.1 This specification covers the quality and grading of
E11 Specification for Woven Wire Test Sieve Cloth and Test
crushed stone, crushed slag, and water-worn gravel suitable for
Sieves
use as coarse mineral aggregate on built-up roofs.
1.2 The values stated in either SI units or inch-pound units
3. Materials and Manufacture
are to be regarded separately as standard. The values stated in
3.1 Crushed Stone and Gravel—The crushed stone and
each system may not be exact equivalents; therefore, each
gravel at the time of application shall be hard, durable, opaque,
system shall be used independently of the other. Combining
and free of clay, loam, sand, or other foreign substances.
values from the two systems may result in non-conformance
with the standard. 3.2 Crushed Slag—Crushed slag shall be hard, air-cooled,
blast-furnace slag, or electric furnace phosphate slag that is
1.3 This international standard was developed in accor-
free of sand, clay, or other foreign substances at the time of
dance with internationally recognized principles on standard-
application.
ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
4. Requirements
mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee. 4.1 The aggregate shall conform to the gradation require-
ments specified in Table 1.
2. Referenced Documents
4.2 The aggregate shall conform to the physical properties
2.1 ASTM Standards:
specified in Table 2.
C29/C29M Test Method for Bulk Density (“Unit Weight”)
4.3 Suggested Field Checks:
and Voids in Aggregate
4.3.1 Aggregate shall be free of ice and snow.
C33/C33M Specification for Concrete Aggregates
4.3.2 A handful of aggregate shall not drip water.
C117 Test Method for Materials Finer than 75-µm (No. 200)
4.3.3 The aggregate shall be dry and clean enough to adhere
Sieve in Mineral Aggregates by Washing
to the hot bitumen flood coat when installed.
C136/C136M Test Method for Sieve Analysis of Fine and
Coarse Aggregates
5. Sampling
D75/D75M Practice for Sampling Aggregates
5.1 Sample aggregates received in bulk in accordance with
D448 Classification for Sizes of Aggregate for Road and
Practice D75/D75M.
Bridge Construction
D1864/D1864M Test Method for Moisture in Mineral Ag-
5.2 For aggregates received in bags or small containers,
gregate Used on Built-Up Roofs
select a number of bags or small containers at random
equivalent to the cube root of the total number in the shipment.
This specification is under the jurisdiction of ASTM Committee D08 on
6. Test Methods
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.03
6.1 Gradation—Test Method C136/C136M.
on Surfacing and Bituminous Materials for Membrane Waterproofing and Built-up
Roofing.
6.2 Moisture—Test Method D1864/D1864M.
Current edition approved May 1, 2018. Published June 2018. Originally
approv
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