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Chassiakos, A P and Sakellaropoulos, S P (2005) Time-Cost Optimization of Construction Projects with Generalized Activity Constraints. Journal of Construction Engineering and Management, 131(10), 1115–24.

Eldin, N N and Mayfield, J (2005) Determination of Most Economical Scrapers Fleet. Journal of Construction Engineering and Management, 131(10), 1109–14.

Kale, S and Arditi, D (2005) Diffusion of Computer Aided Design Technology in Architectural Design Practice. Journal of Construction Engineering and Management, 131(10), 1135–41.

Kumaraswamy, M M, Ling, F Y, Rahman, M M and Phng, S T (2005) Constructing Relationally Integrated Teams. Journal of Construction Engineering and Management, 131(10), 1076–86.

Kumaraswamy, M M, Rahman, M M, Ling, F Y and Phng, S T (2005) Reconstructing Cultures for Relational Contracting. Journal of Construction Engineering and Management, 131(10), 1065–75.

Mbabazi, A, Hegazy, T and Saccomanno, F (2005) Modified But-For Method for Delay Analysis. Journal of Construction Engineering and Management, 131(10), 1142–4.

Mohamed, Y and AbouRizk, S (2005) Application of the Theory of Inventive Problem Solving in Tunnel Construction. Journal of Construction Engineering and Management, 131(10), 1099–108.

  • Type: Journal Article
  • Keywords: Innovation; Tunneling; Algorithms; Tunnel construction; Theories;
  • ISBN/ISSN: 0733-9364
  • URL: https://doi.org/10.1061/(ASCE)0733-9364(2005)131:10(1099)
  • Abstract:
    Despite the importance of innovation in construction, there is no structured approach to systematically support innovation. The theory of inventive problem solving (TRIZ) provides a unique approach for structuring the development of innovative solutions for technical problems and has the potential for substantial results in construction innovation if used properly. This paper describes TRIZ and introduces its tools through applications in the field of utility tunnel construction. This paper describes how TRIZ tools can be used to generate conceptual solutions to a number of tunnel construction problems. In order to assess the practicality of the TRIZ analysis, the proposed solutions are compared to recent innovations in the field and actual solutions developed by experts. The comparison shows that although TRIZ tools were used by nonexperts in the tunneling field they included most of the features that exist in solutions developed by experts and were also able to point to technologies that are not yet widely used in the tunneling industry. The use of TRIZ in these applications showed that despite the advantages of the theory, further research and supporting tools are required to facilitate its day-to-day use in the construction industry.

Rahman, M M and Kumaraswamy, M M (2005) Relational Selection for Collaborative Working Arrangements. Journal of Construction Engineering and Management, 131(10), 1087–98.

Weinstein, M, Gambatese, J and Hecker, S (2005) Can Design Improve Construction Safety?: Assessing the Impact of a Collaborative Safety-in-Design Process. Journal of Construction Engineering and Management, 131(10), 1125–34.

Wong, P S, Cheung, S O and Ho, P K (2005) Contractor as Trust Initiator in Construction Partnering—Prisoner’s Dilemma Perspective. Journal of Construction Engineering and Management, 131(10), 1045–53.

Zhang, X (2005) Concessionaire’s Financial Capability in Developing Build-Operate-Transfer Type Infrastructure Projects. Journal of Construction Engineering and Management, 131(10), 1054–64.