Shopping Cart

No products in the cart.

AISC D830 15W 2015

$32.50

Design Guide 30: Sound Isolation and Noise Control in Steel Buildings

Published By Publication Date Number of Pages
AISC 2015 61
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Design Guide 30 provides the design team with readily accessible background information and guidance aimed at achieving acoustical conditions suitable for a building’s planned occupancies.

PDF Catalog

PDF Pages PDF Title
1 Steel Design Guide 30
3 Copyright
4 Authors
Acknowledgments
Preface
6 Table of Contents
8 Chapter 1 Introduction
10 Chapter 2 Road Map: How to Proceed with a Design
12 Chapter 3 Some Basics
3.1 NOISE, SOUND, SOUND PRESSURE
3.2 FREQUENCY, SPECTRA, FREQUENCY BANDS
3.3 SOUND PRESSURE LEVEL, DECIBELS
13 3.4 WAVE PROPAGATION, SPEED OF SOUND, WAVELENGTH
3.5 SOUND FIELDS IN ROOMS
3.6 SOUND PERCEPTION AND METRICS
16 3.7 CONTROL OF NOISE IN ROOMS
3.7.1 Sound Absorption of Materials
17 3.7.2 Reverberation Time
18 Chapter 4 Acoustical Criteria for Rooms
4.1 STEADY-STATE CRITERIA: NC RATINGS
4.2 CRITERIA FOR TRANSMITTED TRANSIENT SOUND
4.3 PRIVACY
19 4.3.1 Electronic Sound Masking
4.3.2 Levels of Privacy and Privacy Metrics
22 Chapter 5 Sound Isolation Codes and Standards
5.1 INTRODUCTION
5.2 OFFICES
5.3 MULTIFAMILY DWELLINGS
5.3.1 National Model Code Requirements
5.3.2 HUD Guidelines
23 5.4 SCHOOLS
5.5 HEALTH CARE FACILITIES
5.6 COURTS
24 5.7 OTHER REFERENCES AND GUIDES
5.7.1 International Code Council Guideline G2-2010
5.7.2 “Green Building” Standards and Guidelines
26 Chapter 6 Sound Sources
6.1 AIRBORNE SOUND SOURCES
6.1.1 Typical Interior Sound Sources
6.1.2 Typical Exterior Sound Sources
27 6.2 IMPACT SOUND SOURCES
6.3 MECHANICAL EQUIPMENT
6.3.1 Converting Sound Power Level to Sound
Pressure Level
28 6.3.2 Estimating Mechanical Equipment Sound
Power Levels
6.3.3 Plumbing Noise
6.4 CALCULATING SOUND LEVELS FROM SEVERAL SIMULTANEOUS SOURCES
29 6.5 SAMPLE CALCULATION: MECHANICAL NOISE IN A ROOM
32 Chapter 7 Airborne Sound Isolation
7.1 BASIC CONCEPTS
7.1.1 Transmission Coefficient and Transmission Loss
7.1.2 Multi-Component Constructions
7.1.3 Noise Reduction
33 7.2 METRICS
7.2.1 The Sound Transmission Class Metric
7.2.2 Outdoor–Indoor Transmission Class and Other Ratings
34 7.2.3 Field-Based Metrics of Airborne Sound Isolation
7.3 CONSIDERATIONS FOR AIRBORNE SOUND ISOLATION IMPROVEMENT
7.3.1 Mass per Unit Area, Stiffness and Damping
35 7.3.2 Separation
7.3.3 Minimizing Gaps, Leaks and Flanking
37 7.3.4 Matching Sound Transmission Through Constructions
7.3.5 Absorption in the Receiver Space
38 Chapter 8 Building Assemblies
8.1 ISOLATION OF AIRBORNE SOUND FOR HORIZONTAL ADJACENCIES AND FAÇADES
8.1.1 Metal Stud Walls
8.1.2 CMU Walls, Combination CMU/Metal Stud Walls, and Shaft Walls
39 8.1.3 Façades
44 8.2 ISOLATION OF AIRBORNE SOUND FOR VERTICAL ADJACENCIES
8.2.1 Floor/Ceiling Assemblies
8.2.2 Suspended Ceilings and Floating Floors
45 8.2.3 Roof/Ceiling Sound Isolation Data
8.3 IMPACT SOUND INSULATION
8.3.1 Metrics
46 8.3.2 Test Data and Guidelines
49 8.4 FLOOR/CEILING ASSEMBLIES
50 8.5 ACOUSTICAL DECK
52 Chapter 9 Equipment Noise Isolation
9.1 INTRODUCTION
9.2 NOISE CRITERIA
9.2.1 Hearing Damage Limits
9.2.2 Community Sound
9.3 ROOFTOP MECHANICAL EQUIPMENT NOISE CONTROL
9.3.1 Airborne Sound Through Roof and Wall Structures
53 9.3.2 Structure-Borne Noise
54 9.4 MECHANICAL EQUIPMENT ROOMS
9.4.1 Sound Isolation
9.4.2 Vibration Isolation
56 Glossary of Terms
57 Symbols
58 Abbreviations
59 References
AISC D830 15W 2015
$32.50