Acoustic and non-acoustic performance of coal bottom ash concrete as sound absorber for wall concrete

Acoustic and non-acoustic performance of coal bottom ash concrete as sound absorber for wall concrete

The huge production of Coal Ash has contributed to environmental issues such as contaminated ground and surface water due to limited dumping space. Coal bottom ash (CBA) is still treated as waste and often placed into impoundment ponds, silos or landfills. This paper presents the acoustic and non-ac...

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Bibliographic Details
Main Authors: Nurul Izzati Raihan Ramzi Hannan, Shahiron Shahidan, Noorwirdawati Ali, Norazura Muhamad Bunnori, Sharifah Salwa Mohd Zuki, Mohd Haziman Wan Ibrahim
Format: Article
Language:English
Published: Elsevier 2020-12-01
Series:Case Studies in Construction Materials
Subjects:
Coal Bottom ash
Concrete
Reverberation room
Compressive strength
Acoustic and sound absorption
Online Access:http://www.sciencedirect.com/science/article/pii/S2214509520300711

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http://www.sciencedirect.com/science/article/pii/S2214509520300711

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