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Civil Engineering

Colin MacDougall

Colin MacDougall

Associate Professor

Office: Ellis-248

Queen's University
Kingston, ON K7L 3N6
Tel: (613) 533-2469
Fax: (613) 533-2128
macdougc@queensu.ca

Colin MacDougall

Areas of Expertise

I am part of the Structures Group of the Department of Civil Engineering. We are an energetic group with a wide range of expertise in testing and modeling materials and structures, including: fatigue and fracture, fibre-reinforced polymers, fire, freeze-thaw effects, shell structures and pipelines, and dynamics. We are committed to collaboration with each other, researchers from other disciplines, and industry.

I am proud to be a part of this dynamic and growing group of researchers. My research has the following main areas of focus:

  • Bio-materials for construction, especially straw bale construction;
  • Corrosion damaged unbonded, post-tensioned concrete buildings. The areas of interest include:
  • Assessment methods for unbonded, post-tensioned concrete buildings;
  • Repair of unbonded, post-tensioned concrete buildings using carbon fibre reinforced polymer (CFRP) rods;
  • Fire-testing of steel prestressing strand, and the performance of unbonded, post-tensioned concrete buildings in fire;
  • Mechanics and testing of strands with helical wires, including the bending of strands under tension, and the behaviour of strands with broken wires;
  • Fatigue of civil engineering materials and structures:
  • Fatigue performance and testing of welded steel cross-ties for light rail transit systems;
  • Fatigue testing and modeling of 316 LN stainless steel and MMFX reinforcing bars for concrete;
  • Fatigue testing and modeling of High Performance Steel (HPS);
  • Effects of variable amplitude loading and corrosion on fatigue of civil engineering materials;
  • Repair of fatigue damaged steel beams using carbon fibre reinforced polymer (CFRP) sheets;
  • Dynamics of fatigue damaged steel bridge girders.

stawbale

machine
large machine

Do not hesitate to contact me for additional information, or to become involved. For more details on my background and training, please see my CV

See the following PDF for more information about my research projects: Research Slideshow