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CSA Z107.9 : 2000

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

STANDARD FOR CERTIFICATION OF NOISE BARRIERS
Available format(s)

Hardcopy , PDF

Withdrawn date

10-31-2011

Language(s)

English

Published date

01-01-2004

Preface
Foreword
1 Scope
2 Definitions
3 Reference Publications
4 Certification
   4.1 Noise Barrier System
   4.2 Noise Barrier Manufacturer/Fabricator
   4.3 Project-Specific Design Details (Shop Drawings and
        Related Documents)
   4.4 Noise Barrier Installation
5 Design
   5.1 General
   5.2 Acoustics
        5.2.1 Sound Transmission Class (STC)
        5.2.2 Noise Reduction Coefficient (NRC)
   5.3 Expansion Joints
   5.4 Height
   5.5 Panel Orientation
   5.6 Panels with Fire Hose Access Openings
6 Materials
   6.1 General
   6.2 Coatings
   6.3 Test Requirements for Coatings
        6.3.1 Accelerated Weathering
        6.3.2 Corrosion Resistance (Salt Fog Exposure)
        6.3.3 Accelerated Weathering Test
        6.3.4 Corrosion Resistance Test
   6.4 Concrete Panels and Posts
        6.4.1 Cast-in-Place
        6.4.2 Precast
   6.5 Steel Reinforcing
   6.6 Glazing Material
   6.7 Metal Components
   6.8 Steel Panels
   6.9 Sound-Absorptive Filler Material
   6.10 Wood Components
   6.11 Brick and Masonry
7 Installation
   7.1 General
   7.2 Tolerances
   7.3 Footings
        7.3.1 General
        7.3.2 Footings for Posts in Earth
        7.3.3 Footings for Posts in Rock
        7.3.4 Concrete in Cast-in-Place Footings
   7.4 Galvanizing
   7.5 Calking and Flashings
   7.6 Site Grading and Preparation
   7.7 Field Welds
   7.8 Height
   7.9 Stepping of Panels
   7.10 Granular Backfill and Select Subgrade Material
   7.11 Masonry Walls
8 Safety
   8.1 Traffic Protection during and after Construction
   8.2 Fire Hydrant Access
   8.3 Overhead High-Voltage Lines
9 Other Considerations
   9.1 Aesthetics
        9.1.1 Termination Points
        9.1.2 Vegetation
        9.1.3 Visual Relief
   9.2 Maintenance
   9.3 Underground Utilities and Drainage Crossings
10 Footing and Structural Design
   10.1 Footing Design
   10.2 Structural Design
Appendices
A - Structural Design Notes
B - Predicting and Determining Acoustical Performance
C - Certification
D - Bibliography

Intended as a specification of products suitable for installation as roadway noise barriers. It also specify requirements for the certification of individual barrier sites. Noise barrier design and materials are specified in this standard.

DocumentType
Standard
Pages
42
ProductNote
Reconfirmed EN
PublisherName
Canadian Standards Association
Status
Withdrawn
SupersededBy

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