PATTERNS OF CONSTRUCTION-SPACE USE IN MULTISTORY BUILDINGS

This research presents a construction-space model that defines a colle ction of descriptive space types and typical patterns of space use in multistory building construction. Recent space-planning research descr ibes characteristics of space and provides simple models of space dema nd for construction work to support automated space-planning methods. These simplified models cannot accurately represent the space needed f or complex networks of work and material-handling activities in multis tory buildings. The construction-space model identifies 12 constructio n-activity space uses, and their typical patterns. Repeatable patterns of space needs are recognizable and often occur independently in core , floor area, and perimeter work zones. The construction-space model c haracterizes these space needs to predict space demand, and thus suppo rts the logical planning of productive work sequences. Through case-st udy research and site observation, the space model was found to accura tely represent the use of space by construction activities in multisto ry building construction. If applied on site, this research helps cons truction managers plan and manage space.