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ASTM D2822/D2822M-05(2011)e1

(Specification)

Standard Specification for Asphalt Roof Cement, Asbestos Containing (Withdrawn 2016)

Standard Specification for Asphalt Roof Cement, Asbestos Containing (Withdrawn 2016)

ABSTRACT
This specification covers the requirements for two types and two classes of asbestos-containing asphalt roof cement consisting of an asphalt base, volatile petroleum solvents, and mineral stabilizers including asbestos fiber, mixed to a smooth, uniform consistency suitable for trowel application to roofing and flashing. Type I is made from asphalts characterized as self-healing, adhesive, and ductile, while Type II is made from asphalt characterized by high softening point and relatively low ductility. Class I is used for application to essentially dry surfaces, while Class II is used for application to damp, wet, or underwater surfaces. The cements shall meet specified composition limits of water, nonvolatile matter, asbestos and other mineral stabilizers, asphalt, and mineral matter based on original mass of insoluble residue. They shall also conform to physical requirements such as uniformity, workability, pliability and behavior at given temperatures, and adhesion to damp, wet, or underwater surfaces.
SCOPE
1.1 This specification covers asbestos-containing asphalt roof cement used for trowel application to roofings and flashings.
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 The following safety hazards caveat pertains only to the test methods described in this specification: 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.
WITHDRAWN RATIONALE
This specification covered asbestos-containing asphalt roof cement used for trowel application to roofings and flashings.
Formerly under the jurisdiction of Committee D08 on Roofing and Waterproofing, this specification was withdrawn in February 2016. This standard is being withdrawn without replacement due to its limited use by industry.

General Information

Status
Withdrawn
Publication Date
30-Apr-2011
Withdrawal Date
17-Feb-2016
ICS
91.100.40 - Products in fibre-reinforced cement
Technical Committee
D08 - Roofing and Waterproofing
Drafting Committee
D08.05 - Solvent-Bearing Bituminous Compounds for Roofing and Waterproofing
Current Stage
Ref Project

Relations

Replaces
ASTM D2822-05 - Standard Specification for Asphalt Roof Cement, Asbestos Containing
Effective Date
01-May-2011
Referred By
ASTM E2112-23 - Standard Practice for Installation of Exterior Windows, Doors and Skylights
Effective Date
01-May-2011

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ASTM D2822/D2822M-05(2011)e1 - Standard Specification for Asphalt Roof Cement, Asbestos Containing (Withdrawn 2016)ASTM D2822/D2822M-05(2011)e1 - Standard Specification for Asphalt Roof Cement, Asbestos Containing (Withdrawn 2016)
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ASTM D2822/D2822M-05(2011)e1 - Standard Specification for Asphalt Roof Cement, Asbestos Containing (Withdrawn 2016)
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
´1
Designation: D2822/D2822M −05(Reapproved 2011)
Standard Specification for
Asphalt Roof Cement, Asbestos-Containing
This standard is issued under the fixed designation D2822/D2822M; 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 Department of Defense.
´ NOTE—Units information was editorially revised in June 2011.
1. Scope 3. Terminology
3.1 For definitions of terms used in this specification, see
1.1 This specification covers asbestos-containing asphalt
Terminology D1079.
roof cement used for trowel application to roofings and
flashings.
4. Classification
1.2 The values stated in either SI units or inch-pound units
4.1 Type I is made from asphalts characterized as self-
are to be regarded separately as standard. The values stated in
healing, adhesive, and ductile, and conforming to the require-
each system may not be exact equivalents; therefore, each
ments of Specification D312, Type I; Specification D449,
system shall be used independently of the other. Combining
Types I or II; or Specification D946.
values from the two systems may result in non-conformance
4.1.1 Class I is used for application to essentially dry
with the standard.
surfaces.
1.3 The following safety hazards caveat pertains only to the 4.1.2 Class II is used for application to damp, wet, or
test methods described in this specification:Thisstandarddoes underwater surfaces.
not purport to address all of the safety concerns, if any,
4.2 Type II is made from asphalt characterized by high
associatedwithitsuse.Itistheresponsibilityoftheuserofthis
softening point and relatively low ductility, and conforming to
standard to establish appropriate safety and health practices
the requirements of Specification D312, Types II or III; or
and determine the applicability of regulatory limitations prior
Specification D449, Type III.
to use.
4.2.1 Class I is used for application to essentially dry
surfaces.
2. Referenced Documents
4.2.2 Class II is used for application to damp, wet, or
2 underwater surfaces.
2.1 ASTM Standards:
D312 Specification for Asphalt Used in Roofing
5. Materials and Manufacture
D449 Specification for Asphalt Used in Dampproofing and
Waterproofing 5.1 Asphalt roof cement shall consist of an asphalt base,
D946 Specification for Penetration-Graded Asphalt Cement volatile petroleum solvents, and mineral stabilizers including
for Use in Pavement Construction asbestos fiber, mixed to a smooth, uniform consistency suitable
for trowel application.
D1079 Terminology Relating to Roofing and Waterproofing
D6511 Test Methods for Solvent Bearing Bituminous Com-
pounds 6. Composition
6.1 Asphalt roof cement complying with this specification
shall conform to the following composition limits:
This specification is under the jurisdiction of ASTM Committee D08 on
min max
Roofing and Waterproofing and is the direct responsibility of Subcommittee D08.05
Water, % . 1.0 (D6511,
on Solvent-Bearing Bituminous Compounds for Roofing and Waterproofing. Section 10)
Current edition approved May 1, 2011. Published June 2011. Originally
approved in 1969. Last previous edition approved in 2005 as D2822 – 05. DOI: Nonvolatile matter, % 70 . (D6511,
Section 7)
10.1520/D2822_D2822M-05R11E01.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Asbestos and other 15 45 (D6511,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
mineral stabilizers, % Section 18)
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
´1
D2822/D2822M − 05(Reapproved 2011)
Asphalt, % 30 60 (D6511,
Section 18)
...

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5.1 The test method is intended to evaluate the effects of evaporation, settlement, and early autogenous shrinkage on the plastic shrinkage cracking performance of fiber reinforced concrete up to and for some hours beyond the time of final setting (see Terminology C125).  
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5.1 This test method is designed to produce longitudinal tensile strength and elongation data. From a tension test, a variety of data are acquired that are needed for design purposes. Test factors relevant to the measured tensile response of bars include specimen preparation, specimen conditioning, environment of testing, specimen alignment and gripping, and speed of testing. Properties, in the test direction, that may be obtained from this test method include:  
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5.1 The post-crack behavior of plate-like, fiber-reinforced concrete structural members is well represented by a centrally loaded round panel test specimen that is simply supported on three pivots symmetrically arranged around its circumference. Such a test panel experiences bi-axial bending in response to a central point load and exhibits a mode of failure related to the in situ behavior of structures. The post-crack performance of round panels subject to a central point load can be represented by the energy absorbed by the panel up to a specified central deflection. In this test method, the energy absorbed up to a specified central deflection is taken to represent the ability of a fiber-reinforced concrete to redistribute stress following cracking.
Note 1: The use of three pivoted point supports in the test configuration results in determinate out-of-plane reactions prior to cracking, however the support reactions are indeterminate after cracking due to the unknown distribution of flexural resistance along each crack. There is also a change in the load resistance mechanism in the specimen as the test proceeds, starting with predominantly flexural resistance and progressing to tensile membrane action around the center as the imposed deflection is increased. The energy absorbed up to a specified central deflection is related to the toughness of the material but is specific to this specimen configuration because it is also determined by the support conditions and size of the specimen. Selection of the most appropriate central deflection to specify depends on the intended application for the material. The energy absorbed up to 5 mm central deflection is applicable to situations in which the material is required to hold cracks tightly closed at low levels of deformation. Examples include final linings in underground civil structures such as railway tunnels that may be required to remain water-tight. The energy absorbed up to 40 mm is more applicable to situations in ...
SCOPE
1.1 This test method covers the determination of flexural toughness of fiber-reinforced concrete expressed as energy absorption in the post-crack range using a round panel supported on three symmetrically arranged pivots and subjected to a central point load. The performance of specimens tested by this method is quantified in terms of the energy absorbed between the onset of loading and selected values of central deflection.  
1.2 This test method provides for the scaling of results whenever specimens do not comply with the target thickness and diameter, as long as dimensions do not fall outside of given limits.  
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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1.5 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.

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ASTM E2394-11(2020)e1(Practice)
Standard Practice for Maintenance, Renovation, and Repair of Installed Asbestos Cement Products

SIGNIFICANCE AND USE
5.1 The inhalation of airborne asbestos fibers has been shown to cause asbestosis, lung cancer, and mesothelioma.  
5.1.1 The U.S. Environmental Protection Agency reports that “Effects on the lung are a major health concern from asbestos, as chronic (long-term) exposure to asbestos in humans via inhalation can result in a lung disease termed asbestosis. Asbestosis is characterized by shortness of breath and cough and may lead to severe impairment of respiratory function. Cancer is also a major concern from asbestos exposure, as inhalation exposure can cause lung cancer and mesothelioma (a rare cancer of the thin membranes lining the abdominal cavity and surrounding internal organs), and possibly gastrointestinal cancers in humans. EPA has classified asbestos as a Group A, known human carcinogen” (1).4  
5.1.2 The World Health Organization states: “Exposure to asbestos occurs through inhalation of fibres primarily from contaminated air in the working environment, as well as from ambient air in the vicinity of point sources, or indoor air in housing and buildings containing friable asbestos materials. The highest levels of exposure occur during repackaging of asbestos containers, mixing with other raw materials and dry cutting of asbestos-containing products with abrasive tools” (2).  
5.1.3 The World Bank states: “Health hazards from breathing asbestos dust include asbestosis, a lung scarring disease, and various forms of cancer (including lung cancer and mesothelioma of the pleura and peritoneum). These diseases usually arise decades after the onset of asbestos exposure. Mesothelioma, a signal tumor for asbestos exposure, occurs among workers’ family members from dust on the workers’ clothes and among neighbors of asbestos air pollution point sources” (3).  
5.2 Extensive litigation has occurred worldwide as a result of the health effects of asbestos over the past century, resulting in considerable economic consequences. The regulatory response to asbestos haza...
SCOPE
1.1 This practice describes work practices for asbestos-cement products when maintenance, renovation, and repair are required. This includes common tasks such as drilling and cutting holes in roofing, siding, pipes, etc. that can result in exposure to asbestos fibers if not done carefully. These work practices are supplemented and facilitated by the regulatory, contractual, training, and supervisory provisions of this practice.  
1.2 Materials covered include those installed in or on buildings and facilities and those used in external infrastructure such as water, wastewater, and electrical distribution systems. Also included is pavement made from asbestos-cement manufacturing waste.  
1.3 The work practices described herein are intended for use only with asbestos-cement products already installed in buildings, facilities, and external infrastructure. They are not intended for use in construction or renovation involving the installation of new asbestos-cement products.  
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1.1 This specification covers minimum requirements for cellulose fibers intended for use in fiber-reinforced concrete, and other cementitious products.  
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1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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5.4 Creep properties of reinforced, post-tensioned, or prestressed concrete structures are important to be considered in design. For FRP bars used as reinforcing bars or tendons, the creep rupture shall be measured according to the method given herein.
SCOPE
1.1 This test method outlines requirements for tensile creep rupture testing of fiber reinforced polymer matrix (FRP) composite bars commonly used as tensile elements in reinforced, prestressed, or post-tensioned concrete.  
1.2 Data obtained from this test method are used in design of FRP reinforcements under sustained loading. The procedure for calculating the one-million hour creep-rupture capacity is provided in Annex A1.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.  
1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 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.

  • Standard
    6 pages
    English language
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ASTM
ASTM C318/C318M-13(2018)(Specification)
Standard Specification for Gypsum Formboard

ABSTRACT
This specification covers the minimum requirements for gypsum formboard designed for use as a permanent form for poured-in-place reinforced gypsum concrete roof decks. Gypsum formboard shall consist of a noncombustible core, essentially gypsum, either mineral or organic, synthetic or natural. The face surface shall be specifically treated to resist fungus growth. Specimens shall be subjected to the following test methods: flexural strength; humidified deflection; core, end, and edge hardness; and resistance to fungi. Specimens shall be tested to determine thickness, width, length, end squareness, and edges and ends. The surfaces of gypsum formboard shall be true and free from imperfections that would render it unfit for use with or without decoration.
SCOPE
1.1 This specification covers the minimum requirements for gypsum formboard designed for use as a permanent form for poured-in-place reinforced gypsum concrete roof decks.  
1.2 The values stated in either inch-pound units or SI (metric) are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system shall be used independent of the other. Values from the two systems shall not be combined.  
1.3 The text of this standard references notes which provide explanatory material. These notes shall not be considered requirements of the standard.  
1.4 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.

  • Technical specification
    2 pages
    English language
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