Arizona State University

Del E. Webb School of Construction

 

2001 Research Experience for Undergraduates-Participants

 

Stephanie Barta

The Applicability of Autoclaved Aerated Cellular Concrete in Residential Construction

Faculty Advisor: Dr. Anil Sawhney

 

 

Abstract:   

    In the sweep of innovation throughout the construction industry, the United States has refrained from changing its traditional methods using wood framing systems, while the rest of the world has moved on to new systems that are more energy efficient and better resist the elements of nature.  Much of this apathy to change is due to the fact that those buying and building the future of America are unaware of the benefits and advantages of new building systems.  Another factor contributing to the stagnation of the homebuilding industry is the relative isolation of the manufacturers of these innovative materials. These manufacturers develop their products with limited consideration given to the availability and acceptability of skilled labor in construction.  To redirect these notions set on traditional building methods, research into new materials and methods of construction has increasingly pushed its way into the industry.  The spreading of awareness is the only way to grow and progress in the construction industry.  This paper is meant to create an awareness among the future homebuilders and homeowners of America regarding an alternative framing system, Autoclaved Aerated Cellular Concrete, commonly known as AAC.  This compilation of information presents the advantages of AAC over wood framing and other exterior shell framing systems in areas such as energy efficiency, insect resistance, sound isolation, strength, fire resistance, earthquake resistance, water repellence, thermal insulation, durability, and long term cost savings.

 
 

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