The University of Queensland

Developing a Smart Repair Technique towards Buckling Capacity Enhancement for Imperfect Thin-Walled Structures (2013–2015)

Abstract:

Initial defects in the form of cracks and initial curvatures make thin-walled structures vulnerable to abrupt or progressive failure when subjected to compressive loads. The proposed project presents a combined theoretical, numerical and experimental investigation into the most effective approach to regain and enhance the load-carrying capacity of thin-walled structural elements with initial defects through the use of active piezoelectric materials and repair patches. The research outcomes will lead to a promising repair technique to achieve significantly improved reliability and will extend the service life of existing structures.

Grant type:

ARC Discovery Projects

Researchers:

• 

  Professor Sritawat Kitipornchai

  Professor
  

  School of Civil Engineering

  Faculty of Engineering, Architecture and Information Technology

Funded by:

Australian Research Council