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ASTM E580/E580M-11ae1

(Practice)

Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions

Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions

ABSTRACT
This practice covers acoustical ceiling suspension systems and their additional requirements in buildings in International Building Code Seismic Design Categories C, D, E, and F. The application of this practice is to be determined by local authorities. Current seismic maps published by recognized authorities such as the International Building Code, the American Society for Civil Engineers, as well as related material such as the United States Geological Survey Open File 82-1033 and MS-812 Seismicity Maps, should be consulted. This practice is not intended to stifle research and development of new products or methods which may simplify the application method specified herein. A variation, however, must be substantiated by verifiable engineering data or dynamic testing. A ceiling area of 144 ft2[13m2] or less, surrounded by walls that connect directly to the structure above shall be exempt from this practice as are gypsum board ceilings on one level surrounded by walls connected directly to the structure above.
SIGNIFICANCE AND USE
This practice is a prescriptive set of installation methods to be used for suspended ceilings and is often used in lieu of designing a separate lateral restraint system. The authority having jurisdiction shall determine the applicability of this practice to local code requirements.
This practice covers installation of suspended ceiling systems and related components in areas that require resistance to the effects of earthquake motions as defined by ASCE 7 and the International Building Code.
The practice is broken into two main sections. The first section covers areas with light to moderate earthquake potential (Seismic Design Category C) while the second deals with severe earthquake potential (Seismic Design Category D, E & F).
This practice includes requirements from multiple sources including previous versions of this practice, CISCA Seismic Recommendations for Direct-hung Acoustical Tile and Lay-in Ceilings, Seismic Zones 0-2 and CISCA Guidelines for Seismic Restraint for Direct Hung Suspended Ceiling Assemblies, Seismic Zones 3 & 4, suspended ceiling requirements from the International Building Code and ASCE 7. The purpose is to combine the requirements from these sources into a single comprehensive document.
SCOPE
1.1 This practice covers the installation of suspended systems for acoustical tile and lay-in panels and their additional requirements for two groups of buildings that are constructed to resist the effects of earthquake motions as defined by ASCE 7 and the International Building Code. These groupings are for Seismic Design Category C and Seismic Design Categories D, E and F.
1.2 The authority having jurisdiction shall determine the applicability of this practice.
1.3 Specification C635 and Practice C636 cover suspension systems and their installation without special regard to seismic lateral restraint needs. They remain applicable and shall be followed when this practice is specified.
1.4 Ceilings less than or equal to 144 square feet and surrounded by walls connected to the structure above are exempt from the requirements of this practice.
1.5 This practice is not intended to stifle research and development of new products or methods. This practice is not intended to prevent the installation of any material or prohibit any design or method of construction not prescribed in this practice, provided that any such alternative has been substantiated by verifiable engineering data or full-scale dynamic testing that is acceptable to the authority having jurisdiction.
1.6 Ceiling areas of 1000 ft2 [92.9 m2] or less shall be exempt from the lateral force bracing requirements of 5.2.8.
1.7 Ceilings constructed of gypsum board which is screw or nail attached to suspended members that support a ceiling on one level extending from wall to wall shall be exempt from the requirements of this practice.
1.8 Free floating ceilings (those not attached dire...

General Information

Status
Historical
Publication Date
14-May-2011
ICS
91.060.30 - Ceilings. Floors. Stairs
Technical Committee
E33 - Building and Environmental Acoustics
Drafting Committee
E33.04 - Application of Acoustical Materials and Systems
Current Stage
Ref Project

Relations

Replaces
ASTM E580/E580M-11a - Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions
Effective Date
15-May-2011
Replaced By
ASTM E580/E580M-11b - Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions
Effective Date
01-Nov-2011
Referred By
ASTM E3118/E3118M-22 - Standard Test Methods to Evaluate Seismic Performance of Suspended Ceiling Systems by Full-Scale Dynamic Testing
Effective Date
15-May-2011

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ASTM E580/E580M-11ae1 - Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground MotionsASTM E580/E580M-11ae1 - Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions
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ASTM E580/E580M-11ae1 - Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions
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Standards Content (Sample)

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: E580/E580M – 11a
Standard Practice for
Installation of Ceiling Suspension Systems for Acoustical
Tile and Lay-in Panels in Areas Subject to Earthquake
1
Ground Motions
This standard is issued under the fixed designation E580/E580M; 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.
1
´ NOTE—Figure 2 was editorially corrected in August 2011.
1. Scope* 1.8 Free floating ceilings (those not attached directly to any
structural walls) supported by chains or cables from the
1.1 This practice covers the installation of suspended sys-
structure are not required to satisfy the seismic force require-
tems for acoustical tile and lay-in panels and their additional
ments provided they meet the following requirements:
requirements for two groups of buildings that are constructed
1.8.1 The design load for such items shall equal 1.4 times
to resist the effects of earthquake motions as defined by
the vertical operating weight.
ASCE 7 and the International Building Code. These groupings
1.8.2 Seismic interaction effects shall be considered in
are for Seismic Design Category C and Seismic Design
accordance with 5.7.
Categories D, E and F.
1.8.3 The connection to the structure shall allow a 360°
1.2 The authority having jurisdiction shall determine the
range of motion in the horizontal plane.
applicability of this practice.
1.9 The values stated in either inch-pound or SI units are to
1.3 Specification C635 and Practice C636 cover suspension
be regarded as standard.Within the text, the SI units are shown
systems and their installation without special regard to seismic
in brackets. The values stated in each system are not exact
lateral restraint needs. They remain applicable and shall be
equivalents;therefore,eachsystemshallbeusedindependently
followed when this practice is specified.
of the other. Combining values from the two systems result in
1.4 Ceilings less than or equal to 144 square feet and
nonconformance with the specification.
surrounded by walls connected to the structure above are
1.10 This standard does not purport to address all of the
exempt from the requirements of this practice.
safety concerns, if any, associated with its use. It is the
1.5 This practice is not intended to stifle research and
responsibility of the user of this standard to establish appro-
development of new products or methods. This practice is not
priate safety and health practices and determine the applica-
intended to prevent the installation of any material or prohibit
bility of regulatory limitations prior to use.
any design or method of construction not prescribed in this
practice, provided that any such alternative has been substan-
2. Referenced Documents
tiated by verifiable engineering data or full-scale dynamic
2
2.1 ASTM Standards:
testing that is acceptable to the authority having jurisdiction.
2 2
C635 Specification for the Manufacture, Performance, and
1.6 Ceiling areas of 1000 ft [92.9 m ] or less shall be
Testing of Metal Suspension Systems for Acoustical Tile
exempt from the lateral force bracing requirements of 5.2.8.
and Lay-in Panel Ceilings
1.7 Ceilings constructed of gypsum board which is screw or
C636 Practice for Installation of Metal Ceiling Suspension
nail attached to suspended members that support a ceiling on
Systems for Acoustical Tile and Lay-In Panels
one level extending from wall to wall shall be exempt from the
2.2 Other Standards:
requirements of this practice.
ASCE 7 Minimum Design Loads for Buildings and Other
3
Structures
CISCA Recommendations for Direct-hung Acoustical Tile
1
This practice is under the jurisdiction of ASTM Committee E33 on Building
and Environmental Acoustics and is the direct responsibility of Subcommittee
2
E33.04 on Application of Acoustical Materials and Systems. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved May 15, 2011. Published June 2011. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1976. Last previous edition approved in 2011 as E580 – 11. DOI: Standards volume information, refer to the standard’s Document Summary page on
10.1520/E0580_E0580M-11A. the ASTM website.
*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 ----------------------
´1
E580/E580M – 11a
4
structure during a seismic event.
and Lay-in Ceilings, S
...

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5.1 Providing speech privacy in open-plan spaces depends upon many factors, the most significant of which are the following:  (1) the shadow zone of part-height space dividers and the diffraction of sound from the edges of space dividers; (2) the primary sound reflective properties of the ceiling system; (3) the level of masking sound present in the space; and (4) the distance between speaker and listener. Guide E1374 provides additional detail on the factors contributing to speech privacy in open-plan spaces.  
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5.4 The significance of test results obtained by this test method must also be considered with regard to the attainable measurement accuracy. The attainment of speech privacy in the presence of masking sound is cri...
SCOPE
1.1 This test method covers the measurement of the interzone attenuation for three components of open-plan spaces:  
1.1.1 Ceiling systems when used in conjunction with partial-height space dividers. This arrangement is commonly used in offices to achieve speech privacy between work zones in the absence of full-height partitions. This test method is applicable to any ceiling configuration, including, for example, a pattern of sound-reflective panels in an otherwise sound-absorptive ceiling. This test method generally requires use of a fixed space divider height of 1.50 m [5 ft]. In recognition of trends toward alternate divider heights in open office environments, measurements with an alternate divider height may be conducted in accordance with this standard.  
1.1.2 Furniture panels used as acoustical barriers in open-plan spaces to provide speech privacy or sound isolation between working positions.  
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Standard Practice for Installation of Ceiling Suspension Systems for Acoustical Tile and Lay-in Panels in Areas Subject to Earthquake Ground Motions

ABSTRACT
This practice covers acoustical ceiling suspension systems and their additional requirements for application in areas subject to light to moderate seismic disturbance such as Uniform Building Code Seismic Zone 2, the BOCA Basic National Building Code where Av is less than 0.20 but greater than 0.10, and the Standard Building Code (SBC) where Av is less than 0.20 but greater than 0.05. This practice also covers areas subject to moderate to severe seismic disturbance such as Uniform Building Code Seismic Zones 3 and 4, the BOCA Basic National Building Code where Av is greater than 0.20, and the SBC where Av is greater than 0.20. The application of this practice is to be determined by local authorities. Current seismic maps published by recognized authorities such as those previously mentioned, as well as related material such as Open File 82-1033 and MS-812 Seismicity Maps, should be consulted. This practice is not intended to stifle research and development of new products or methods which may simplify the application method specified herein. A variation, however, must be substantiated by verifiable engineering data. A ceiling area of 144 ft2 [13m2] or less, surrounded by walls that connect directly to the structure above shall be exempt from this practice.
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3.2 This practice covers installation of suspended ceiling systems and related components in areas that require resistance to the effects of earthquake motions as defined by ASCE 7 and the International Building Code.  
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1.6 Ceiling areas of 1000 ft2 [92.9 m2] or less shall be exempt from the...

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ABSTRACT
This specification covers floor tiles made of a homogeneous mixture of linoleum cement binder calendered or pressed onto a fibrous or suitable backing for use in commercial, light commercial and residential buildings based on serviceability characteristics. General information and performance characteristics, which determine serviceability and recommended use, are included in this document. The floor coverings shall be of the following types: Type I—linoleum floor tile with fibrous backing; Type II—linoleum floor tile with special backing; Type III—linoleum floor tile without backing; and Type IV—static dissipative linoleum floor tile with or without backing. Materials shall be tested and the individual grades shall conform to specified values of physical properties such as wear surface, size, thickness, and squareness; performance requirements such as residual indentation, static load resistance, flexibility, dimensional stability, resistance to chemicals, resistance to heat, resistance to light, and static dissipation.
SCOPE
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Standard Guide for Preliminary Evaluation of Comparative Moisture Condition of Concrete, Gypsum Cement and Other Floor Slabs and Screeds Using a Non-Destructive Electronic Moisture Meter

SIGNIFICANCE AND USE
5.1 Moisture in concrete floor slabs affects the performance of flooring systems such as resilient, wood, and textile floor coverings and coatings. Manufacturers of such systems generally require moisture testing be performed before installation of coverings on floor slabs and screeds. The measurement of sub-surface comparative moisture condition in the upper 1.0 in. (25.4 mm) stratum of a concrete slab with a non-destructive moisture meter is one such method.  
5.2 Excessive moisture in floor slabs after installation can cause floor covering system failures such as delamination, bonding failure, deterioration of finish flooring and coatings, and microbial growth.  
5.3 5.3 Comparative moisture content tests indicate the moisture in the slab, which is usually referenced to the percentage of dry weight. That is:
Results indicate conditions at the time of the test.  
5.4 Methods of meter calibration and factors affecting equilibration are described in Section 8.
SCOPE
1.1 This guide focuses on obtaining the comparative moisture condition within the upper 1.0 in. (25.4 mm) stratum in concrete, gypsum, anhydrite floor slabs and screeds for field tests. Due to the wide variation of material mixtures and additives used in floor slabs and screeds, this methodology may not be appropriate for all applications. See 1.2 through 1.8 and Section 11. Where appropriate or when specified, use further testing as outlined in Test Methods F1869 or F2170 before installing a resilient floor covering.  
1.2 This guide is intended for use to determine if there are moisture-related conditions existing on, or in, the floor slabs that could adversely impact the successful application and performance of resilient flooring products.  
1.3 This guide may be used to aid in the diagnosis of failures of installed resilient flooring.  
1.4 This guide is intended to be used in conjunction with meter manufacturer’s operation instructions and interpretive data where available.  
1.5 Where possible or when results need to be quantified, use this guide to determine where additional testing such as Test Methods F1869 or F2170 as specified to characterize the floor slab and the test area environment for moisture, humidity and temperature conditions.  
1.6 This guide may not be suitable for areas that have surface applied moisture migration systems, curing compounds or coatings that cannot be removed or cleaned off sufficiently to allow the moisture to move upwards through the slab. For a floor slab of 6 in. (150 mm) plus thickness, low porosity slabs, slabs with no vapor retarder installed, and slabs where the above surface environmental conditions can have a greater than normal influence on the moisture reduction gradient of the floor slab or screed, consider Test Method F2170 (below surface in situ rh method) as a more suitable test method under these circumstances.  
1.7 This guide is not intended to provide quantitative results as a basis for acceptance of a floor for installation of moisture sensitive flooring finishes systems. Test Methods F1869 or F2170 provide quantitative information for determining if moisture levels are within specific limits. Results from this guide do not provide vital information when evaluating thick slabs, slabs without effective vapor retarders directly under the slab, lightweight aggregate concrete floors, and slabs with curing compound or sealers on the surface.  
1.8 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.9 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...

  • Guide
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  • Guide
    6 pages
    English language
    sale 15% off