The University of Queensland

Thermal Upheaval Buckling of Functionally Graded Pavement Slabs (2014–2016)

Abstract:

Upheaval buckling or blowup of concrete pavements due to high environment temperature is a serious problem in transportation infrastructure which quite often leads to road failure or even traffic hazards. The proposed project presents a combined theoretical, numerical and experimental investigation on the effective enhancement of thermal buckling capacity of pavement slabs with or without initial imperfection by using light and green functionally graded concrete materials with reduced usage of plain Portland cements for less CO2 emissions. The research outcomes will contribute significantly to the society by offering a novel environmental friendly pavement solution with greatly improved road safety.

Grant type:

Royal Melbourne Institute of Technology University

Researchers:

• 

  Professor Sritawat Kitipornchai

  Professor
  

  School of Civil Engineering

  Faculty of Engineering, Architecture and Information Technology

Funded by:

Royal Melbourne Institute of Technology University