Lifecycle Architecture Tool

INVESTIGATORS: A. Scott Howe (PI).

FUNDING: US$1,600 funded by Kajima Corporation.

PERIOD: Apr 2001 - July 2001.

ABSTRACT: This research develops a demonstration prototype design tool software program for Internet-based lifecycle management of kit-of-parts building systems. The tool covers eight steps, idea, design, manufacture, construction, occupancy, remodel, demolition, and recycle of a building's lifecycle. The tool simulates each of the steps using Flash and Virtual Reality Modeling Language (VRML) models. Web-based bidding, system selection, manufacturing, facility management, etc. are simulated with animation, while other steps demonstrate alternative results depending on the user's choices. Of particular note, the "walkthru" function in the "Occupancy" stage generates unique VRML models of chosen kit-of-parts systems in organization schemes selected earlier in the "Design" stage. The graphic user interface of the design tool is based on the expert system program featured in THE PARTYHUT.

The Lifecycle Architecture Tool demonstration was created as an interactive "software" exhibit shown in the Kajima expo booth DIGIOSK at the Japan Expo in Fukushima 2001: Utsukushima Futures Expo held 7 July - 30 September 2001 in Fukushima, Japan.

Try out the simulated design tool as follows (note: repetitive soundtrack is included -- mute setting on PC is suggested -- Flash & VRML plugin required):

A.S. Howe (1998). A new paradigm for life-cycle management of kit-of-parts building systems. (Doctoral Dissertation, University of Michigan, 1998). University Microfilms International, No. 9909905.

A.S. Howe (1997). A Network-based Kit-of-parts Virtual Building System. Proceedings of CAAD Futures ‘97. 4-6 August 1997, Munich, Germany, pp. 691-706. Boston: Kluwer.

A.S. Howe (1997). Internet-based Remote Facility Management. Cities for the 21st Century. Proceedings of the Third International Convention on Urban Planning, Housing & Design (ICUPHD'97), pp.197-204. Singapore: Centre for Advanced Studies in Architecture, National University of Singapore.

A.S. Howe (1997). Network wo Base to shita Buhinka Virtual Kenchiku System (A Network-based Kit-of-parts Virtual Building System). Dai 20 Kai Joho System / Riyo / Gijutsu Symposium Ronbunshu (Proceedings of the 20th Symposium on Information Systems, Utilization, and Technology), pp.283-288. Tokyo, Japan: Nihon Kenchiku Gakkai Joho System Gijutsu Iinkai (Architectural Institute of Japan Research Committee on Information Systems Technology).

A.S. Howe (1996). Internet-based Architectural Visualization. Constructions of Tectonic for the Postindustrial World. Proceedings of the 1996 ACSA European Conference, pp.245-250. Washington, DC, USA: Association of Collegiate Schools of Architecture.