Physical life span of construction structure is guaranteed 100years due to the development of method of construction and materials however functional and social life span is changing every 10 years.
A gap between the life span of composition materials those which are composing the construction structure may cause inconvenience in utilizing the construction structure and ultimately reach to the point of reconstruction and generate the issues of personal asset loss and national material waste.
Therefore for the new construction structure, functional and social life span should be considered at the time of plan establishment and devise the construction plan and for the old construction structure, remodeling method should be induced to extend functional and social life span based on physical life span and settle long-life construction environment.
Thus in this research, present the plan that can be practically applied and draw the elements which can effect long life span of construction structure in planning construction and drawing stage around multi-housing level.