Utilization of aerogel in building construction –A Review
May 13,2022
Author:
Govindhan Shanmugam1*, Eniyachandramouli Gunasekaran 1, Ranjith Selvan Karuppusamy1,Ragashravanthi Ramesh1 and Preetha Vellaichamy22Assistant Professor, Civil Engineering, Bannari Amman Institute of Technology, Sathyamangalam, Tamilnadu, India
Abstract
Aerogel are synthetic light weight material obtained in a gel form with gas without any shrinkage. The first form of aerogel is produced by using Silica gels. There are several other types of aerogels such as carbon-Based aerogel, clay-Based aerogel and silica- Based aerogel. Aerogel are mostly in solid form with extremely low conductivity and possess very low density and high porosity (<100nm). Aerogel are water repellent material. In recent years, Aerogel have attracted towards various sectors, including building construction based on their promising properties and surprising applications in wide range of technical spaces. Aerogel based materials are prepared for its high-performance thermal insulation applications in building sectors. Despite, it also used in manufacture of chemical products, Electronics, thermal and acoustic insulations, energy absorbers, space suits and in building systems. This paper reviews the properties, formation and applications of aerogel in various sectors and its abundant utilization in building construction.
Keywords: Aerogel, material, construction.
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