Transmission and Absorption of Sound by Some Building Materials (Classic Reprint) - Hardcover

E. A. Eckhardt

Hardcover

ISBN 10: 0266797601 ISBN 13: 9780266797609

Publisher: Forgotten Books, 2018

Synopsis

Explore how sound moves through walls and how researchers measure it.

This nonfiction work presents a practical look at sound insulation in buildings, focusing on methods to assess how panels transmit, absorb, and reflect sound. It highlights a systematic program that tested a wide range of panel constructions to build authentic data for architects and builders.

The book explains the experimental setup in plain terms, including a sound chamber, a rotating source, and careful intensity measurements. You’ll learn how scientists simulate real rooms and control variables to get meaningful comparisons across materials and constructions. The text emphasizes the challenges of measuring sound transmission and how results are interpreted to guide material choices in real projects.

• How sound transmission is measured across panel samples and the meaning of transmission, absorption, and reflection data.
• Ways to create more reliable measurements, such as using a broad frequency band and time-averaged readings.
• The kinds of equipment used, including a rotating sound source and a long-period galvanometer, to capture consistent results.
• Practical considerations in testing, like panel conditioning, indoor storage, and alignment with real-world building systems.

Ideal for readers of acoustics, building design, and construction science who want a clear, data-driven view of how materials perform in sound control.

Edition details

• Publisher: Forgotten Books
• Publication date: 2018
• Language: English
• ISBN 10: 0266797601
• ISBN 13: 9780266797609
• Binding: Hardcover
• Number of pages: 37