Acoustic and Non-Acoustic Performance Coal Bottom Ash Concrete

ISBN-13: 9789811574627 / Angielski / Miękka / 2020 / 68 str.

Shahiron Shahidan; Nurul Izzati Raihan Ramzi Hannan

Spis treści

1.       Introduction

2.       What is noise

3.       Noise reduction devices

4.       Determination of acoustic performance:

      a.       Impedance Tube

      b.      Reverberating Room

      c.       Sound Absorption Coefficient (SAC)

      d.      Noise Reduction Coefficient (NRC)

5.       Verification studies

6.       Acoustic performance effects of different volumes of CBA

7.       Acoustic performance effect of density

8.       Acoustic performance effect of porosity

O autorze

Dr. Shahiron Shahidan CEng graduated in 2007 with a B. Eng (Civil)(Hons) from University Industry Selangor. After graduation, he was employed as a Bridge Engineer at a consulting engineering firm for almost a year before making an academic career at Universiti Tun Hussein Onn Malaysia (UTHM). He obtained his doctoral degree at Universiti Sains Malaysia (USM). Currently he is a Associate Professor  in the Department of Civil Engineering at the Faculty of Civil  Engineering and Built Environment.

Dr. Nurul Izzati received her doctoral degree at Universiti Tun Hussein Onn Malaysia. Her research interests are in acoustic performance of coal bottom ash concrete.