Hossein Zabihi - Assistant Professor, Department of Art and Architecture, Science and Research Branch, Islamic Azad University, Tehran, Iran
Farah Habib - Associat Professor, Department of Art and Architecture, Science and Research Branch, Islamic Azad University, Tehran, Iran
Leila Mirsaeedie - Ph.D., Department of Art and Architecture, Science and Research Branch, Islamic Azad University, Tehran, Iran

Building construction challenge, in recent years, is the reduction of social, economical and environmentalimpacts along with economical nature and increasing life quality, as here sustainable construction is important. Pre-fabrication and industrialization are referred as a solution of sustainable construction due to some of its main characteristics consisting of many sustainability aspects. Due to this fact, the application of these building systems in most cases, makes achieving to sustainable building more easy. Sustainability aspects in industrialized systems are categorized in four groups of environmental, social, economical and technical issues and in each group some of general characteristics of industrialization in these methods arestudied. Today, industrialized construction systems by relying on quality increase idea and blending with the environment and more flexibility, good design and planning and optimization, can fulfill the goals of sustainable construction.

Building industrialization, Sustainability, Sustainable construction, Industrialization challenges