Development of a triangular TPC model to support adoption of construction integrated system

In recent years, considerable research and industrial efforts have been devoted to developing information technologies within the AEC industry. However it is generally believed that low level of value from IT investments has been achieved in AEC sector so far. Most AEC business managers still prefer traditional processes and methods and seem reluctant to embrace new IT based ways of working. One possible reason for this obvious gap between expectation and result is that too many previous research projects and industrial practise based IT initiatives adopted a technology-driven approach, without enough effort being given to understanding human behaviour, organizational culture, training and other barriers to adopt the new systems. IT is an enabler, not the solution. Many issues that affect the adoption and effective use of those technologies still need investigation. At present, there is a dearth of research focus on how to deal with the relationships between the technologies, process and culture. And it is noted that relatively little research effort addresses the problem of getting new technologies and process, product standard generally accepted. Moreover, it would seem from experience drawn from other industries, that in order to utilize advanced technologies, and optimized processed, to add greater value, an integrated adopting system should be developed. Based on a preliminary literature search and industrial collaboration in the areas of technology, process and culture, an 'ideal' triangle TPC model is suggested. It can be used to describe the inter-relationship and interaction among the three factors, and then form the adoption framework of new technology, process, knowledge and culture. This research presents a prototype of an integrated adopting system, which includes the optimized product and process model, an integrated technical framework, and organizational culture adaptation. It provides the comprehensive conceptual model for adoption of technology. The AEC companies can benefit from this integrated adopting system through more effective technology transfer, process improvement and information management. It also offers a traditionally fragmented industry with a strategy for better integration.