Publications
In Praise of Paradox Persistence: Evidence from the Sydney Opera House Project
Organizational paradoxes persist and resist resolution, as demonstrated by the construction of the Sydney Opera House. The study reveals that dialogical interactions—embracing contradictions rather than suppressing them—enable innovative responses to emerge that were not previously evident. Unlike monologic approaches, which favor dominant voices and lead to conflict, dialogic engagement maintains paradoxes in play, fostering creativity and consensus without favoring one perspective over another.
Nature as a Source of Inspiration for the Structure of the Sydney Opera House
A final spherical design for the Sydney Opera House's roof shells, inspired by an orange, demonstrated superior structural performance compared to earlier nautical-inspired proposals. Through finite element method (FEM) calculations, researchers verified that this geometric shift—after five years of iterative refinement by architect Jørn Utzon’s team—resolved significant engineering challenges with unexpected efficiency. The study highlights nature's role as a transformative force in architectural innovation, particularly when scale and structural constraints are considered.
Numerical Analysis of the Creep and Shrinkage Experienced in the Sydney Opera House and the Rise of Digital Twin as Future Monitoring Technology
A finite element model analysis predicts that the Sydney Opera House will experience minimal structural impacts from creep and shrinkage over the next 30 years, with only a slight increase in strain (0.090%) and prestress losses (32.59 kN per strand) by 2050. This suggests a shift in conservation efforts towards addressing minor surface cracking and water ingress rather than large structural concerns. The study also highlights the potential of digital twin technology for future monitoring of unique historical buildings, offering a cost-effective solution for long-term time-dependent analysis. The research utilized linear static and quasistatic analyses to investigate the effects of dead and wind loads on the prestressed concrete ribs.
Participatory Culture and the Social Value of an Architectural Icon: Sydney Opera House
This book introduces innovative methods to assess the cultural significance of iconic heritage sites, such as the UNESCO-listed Sydney Opera House, by examining how participatory media shapes public perception and social value. It reveals that digital platforms like YouTube, Pinterest, Wikipedia, Facebook, and Flickr serve as spaces where people express their emotional and cultural connections to architectural landmarks. Through real-world examples—from souvenirs to opera-house-shaped cakes—the study untangles the tangible and intangible dimensions of heritage significance, highlighting how social media mediates and sustains these connections. This work contributes to the growing field of digital heritage scholarship while offering insights for academics, professionals, and policymakers navigating the evolving role of technology in preserving cultural value.
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