How to calculate, how much noise is getting out of the building if the source has sound level of 136dB and external wall attenuation is 54dB ? How to calculate needed sound insulation to reduce transmitted outside noise to 34dB. As it’s new build we assume 136dB in every octave as the worst case scenario. It’s music venue. Source Room volume: 6800m3 Source Room area: 630.22m2 But receiving area is outdoors open space.
How to calculate, how much noise is getting out of the building if the source has sound level of 136dB and external wall attenuation is 54dB ? How to calculate needed sound insulation to reduce transmitted outside noise to 34dB. As it’s new build we assume 136dB in every octave as the worst case scenario. It’s music venue. Source Room volume: 6800m3 Source Room area: 630.22m2 But receiving area is outdoors open space.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
100%
How to calculate, how much noise is getting out of the building if the source has sound level of 136dB and external wall attenuation is 54dB ? How to calculate needed sound insulation to reduce transmitted outside noise to 34dB. As it’s new build we assume 136dB in every octave as the worst case scenario. It’s music venue.
Source Room volume: 6800m3
Source Room area: 630.22m2
But receiving area is outdoors open space.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY