An Integrated Construction Management System for Site Precast Concrete

In order to manage site precast concrete construction which has been increasing, an integrated construction management system employing a unique 3-D modelling method and analogue process input method was developed. At the planning stage, the system supports interactive planning between member configuration and installation planning, by a visual method and with an accurate quantity. At the process control stage employing common 3-D model, the system supports coordinated process control between member installation and on-site manufacturing based on the actual result to meet the whole construction schedule often changed.