A Review on Usage of Autoclaved Aerated Concrete (AAC) Blocks in Masonry in Central Region of Chhattisgarh

Abstract

Environmental crises due to air pollution & soil degradation have been a worrisome domain for ages due to the usage of few traditional materials such as red brick in the construction industry. As per projection by the global status report 2016, building constructions will grow by 50% in 2050. Therefore, we need to cater to the demand for new construction without harming the environment. In response to these challenges such as scarcity of resources, air pollution, dependability on fertile soil, etc.; Autoclaved Aerated Concrete (AAC) blocks have gained widespread use in many areas including Europe, South America, the Middle East, and the Far East. But its major disadvantage is its crack formation in masonry. This review article focusses on the use of AAC block in place of traditional bricks and to minimize its major disadvantage of crack formation on masonry for the best optimum use of this novel material by seeking the best possible techniques for application in masonry & spread awareness about these blocks to bring it in the mainstream as an alternative to conventional building material in Chhattisgarh.