REVIEW ON RESEARCH ON ACOUSTIC PERFORMANCE OF NOISEBARRIERS IN AVIATIONSHAILENDRA JOSHI AND NILESH WAGHAbstract Noise is always an important aspect in the Aviation environment. Various airports are takingmeasures to reduce, mitigate the noise levels at the airports. Governments and aviation regulatoryagencies such as ICAO are also taking initiatives to reduce the same. As per the Balanced approach byICAO, one of the most important approaches is to mitigate the noise at the airport and an importantmeasure is noise barriers. In this research paper review, possibilities and options worked out foreffective noise barrier material has been studied. Along with that, noise measurement andmodelingalso plays an important role in deciding the location of noise barrier installation.Various materials such coco shell, rice husk, bagasse, and date palm material is studied by researchersto arrive at the conclusion regarding noise barrier in aviation. |