Research Interests
- Extreme loads on structures
- Explosive resistant structures
- Plasticity and ultimate capacity of building
components
- Load paths in structures under lateral loads
- Response of non-structural building elements such as
windows, doors, and infill walls to extreme lateral
loads
- Retrofit of existing structures to increase ultimate
capacity
- Experimental testing of structures
- Numerical modeling using multi-physics simulations
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Current Reseach Projects
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Journal Publications
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Jacques, E., Lloyd, A.,
Imbeau, P, A., Palermo, D., and Quek (2015), J. GFRP
Retrofitted Reinforced Concrete Columns Subjected to
Simulated Blast Loading. ASCE Journal of Structural
Engineering, ISSN 0733-9445.
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Jacques, E., Lloyd, A.,
Braimah, A., Saatcioglu, M., Doudak, G., and Abdelalim,
O. (2014) Influence of high strain-rates on the dynamic
flexural material properties of S-P-F wood studs.
Canadian Journal of Civil Engineering, Vol. 41, Num. 1:
56-64.
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Jacques, E., Lloyd, A.,
and Saatcioglu, M. (2012) Predicting Reinforced Concrete
Response to Blast Loads. CJCE, Special Issue on
‘Innovation and IT’ 10.1139/l2012-014 18 pp.
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Lloyd, A.,
Jacques, E., Saatcioglu, M., Palermo, D., Nistor, I.,
and Tikka, T. (2011) Capabilities and effectiveness of
Using a Shock Tube to Simulate Blast Loading on
Structures and Structural Components. ACI Special
Publication 281-3, Behaviour of Concrete Structures
Subjected to Blast and Impact Loadings. CD-ROM. 20 pp.
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Saatcioglu, M., Ozbakkaloglu,
T., Naumoski, N., Lloyd, A. (2009)
Response of Earthquake-Resistant Reinforced-Concrete
Buildings to Blast Loading. Canadian Journal of Civil
Engineering, Vol. 36, Num. 8: 1378-1390.
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Refereed Conference Publications
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Lloyd, A.,
Özcan, O., Saatcioglu, M. (2015) Experimental Testing of
Interaction Between Infill Masonry Walls and Structural
Elements under Blast Loads, 11th International
Conference on Shock and Impact Loads on Structures,
Ottawa, Ontario, 10pp.
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Lloyd, A.,
Saatcioglu, M., Tikka, T. (2015) Brace Retrofit for
Reinforced Concrete Columns Under Blast Loads, 11th
International Conference on Shock and Impact Loads on
Structures, Ottawa, Ontario, 10pp.
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Jacques, E., Lloyd, A.,
Berry, T., Saatcioglu, M., Shinder, J., (2015)
Development of Blast Resistant Steel Doors, 11th
International Conference on Shock and Impact Loads on
Structures, Ottawa, Ontario, 10pp.
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Lloyd, A.,
Jacques, E., Saatcioglu, M., Tikka, T. (2012) Blast
Retrofit of Wood Framed Buildings. 5th International
Conference on Protection of Structures against Hazards.
Singapore, 10 pp.
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Lloyd, A.,
Saatcioglu, M., Tikka, T., (2012) An Assessment of
Canadian Design Guidelines for FRP Strengthened Columns
Under Blast Loads. 6th International Conference on
Advanced Composite Materials in Bridges and Structures
(ACMBS-VI), Kingston, Ontario, 8 pp.
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Saatcioglu, M., Lloyd,
A., Jacques, E., Anvari, H., Ciornei, L.,
Tikka, T. (2011) Blast Retrofit of Building Components.
Keynote Paper, Proceedings of the 9th International
Conference on Shock and Impact Loads on Structures,
Fukuoka, Japan, 16 pp.
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Lloyd, A.,
Saatcioglu, M., Tikka, T.K. (2011) CFRP Confinement of
Non-Seismic Columns under Explosive Loading. 4th
International Conference on Durability & Sustainability
of Fiber Reinforced Polymer (FRP) Composites for
Construction and Rehabilitation (CDCC), Quebec City, QC,
CD-ROM, 8 pp.
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Lloyd, A.,
Saatcioglu, M., Tikka, T.K. (2011) Strengthening of
Non-Seismic Columns subjected to Explosive Loading with
External Longitudinal CFRP. 2nd International
Engineering Mechanics and Materials Specialty
Conference, Canadian Society for Civil Engineering
Annual Conference, Ottawa, CD-ROM, 10 pp.
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Lloyd, A.,
Jacques, E., Abdelalim, O., Saatcioglu, M., Braimah, A.,
Doudak, G. (2011) High Strain-Rate Effects on the
Dynamic Material Properties of Wood Beams. 2nd
International Engineering Mechanics and Materials
Specialty Conference, Canadian Society for Civil
Engineering Annual Conference. Ottawa, CD-ROM, 10 pp.
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Lloyd, A.,
Saatcioglu, M., Nistor, I., Palermo, D. (2009). New
Shock Tube Testing Facilities for Simulated Blast
Loading of Structural and Non-Structural Components. 2nd
International Workshop on Performance, Protection &
Strengthening of Structures under Extreme Loading,
Hayama, Japan, 10 pp.
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Lloyd, A.,
Saatcioglu, M., Tikka, T.K., Jacques, E. (2009)
Performance of Reinforced Concrete Columns under
Simulated Blast Loading. 8th International Conference on
Shock and Impact Loads on Structures, Adelaide,
Australia, 10 pp.
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Jacques, E., Saatcioglu, M.,
Lloyd, A. (2009) Performance of CFRP
Retrofitted Reinforced Concrete Slabs under Blast Shock
Waves. 8th International Conference on Shock and Impact
Loads on Structures, Adelaide, Australia, 10 pp.
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Lloyd, A.,
Wiebe, R., Tikka, T.K. (2008). Equation for Thermal
Profile of Normal Strength Siliceous Aggregate Concrete
Columns Exposed to Fire. 37th Annual Conference of the
Canadian Society for Civil Engineering, Quebec City,
Quebec, 10 pp.
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Significant Non-Refereed Presentations and
Publications
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Saatcioglu, M., Lloyd,
A., Jacques, E (2014) Blast Compliance Test
Reports UO-83-01 through UO-83-32. Technical Reports
Submitted to AMBICO LTD., 475 pp.
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Lloyd, A. and
Saatcioglu, M. (2013) Behaviour of Buildings under
Extreme Load Events – Earthquakes and Bomb Blasts.
Science Rendezvous and Engineering Innovation Lectures.
University of Ottawa, Ottawa. (Presentation)
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Saatcioglu, M., Lloyd,
A., Jacques, E (2012) Blast Assessment of East
Block of Parliament Hill. Technical Report Submitted to
Baker Engineering and Risk Consultants, 167 pp.
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Lloyd, A.,
Jacques, E., Saatcioglu, M., Tikka, T. (2012)
Experimental Investigation of Various Retrofit
Techniques for Structures Subjected to Blast Loading.
ACI Fall Convention, Toronto. (Presentation)
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Saatcioglu, M., Lloyd,
A., Jacques, E. (2012) Blast Testing of DFAIT
Window Assemblies. Technical Report Submitted to Foreign
Affairs and International Trade Canada (DFAIT), 78 pp.
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Palermo, D., Imbeau, P.,
Jacques, E., and Lloyd, A. (2011) Fyfe
Column Blast Testing Research Report. Technical Report
Submitted to Fyfe Co., 149 pp.
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Lloyd, A.,
Akpinar, E., Saatcioglu, M. (2011) Seismic Retrofit of
Bridge Columns by Transverse Prestressing. Canadian
Seismic Research Network, Ottawa. (Presentation)
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Lloyd, A., and
Jacques, E. (2011) Innovative and Cost Effective Blast
Strengthening of Wood Framed Structures. National
Security Innovation Competition. National Homeland
Defense Foundation. Colorado Springs, Colorado, 5pp.
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Lloyd, A.,
Saatcioglu, M., Tikka, T. (2011) Effects of Confinement
on Reinforced Concrete Columns under Explosive Loading.
Invited Presentation. ACI Spring Convention, Tampa Bay,
Florida. (Presentation)
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Saatcioglu, M., Lloyd,
A., Jacques, E., and Anvari, H. (2011) Blast
Retrofit Guidelines for Selected Building Components.
Technical Report Submitted to Public Works and
Government Services Canada, 87 pp.
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Saatcioglu, M., Lloyd,
A., Jacques, E., Braimah, A., and Doudak, G.
(2011) Focused Research for Development of a CSA
Standard on Design and Assessment of Buildings Subjected
to Blast Loads. Technical Report Submitted to Public
Works and Government Services Canada, 122 pp.
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Jacques, E., Lloyd, A.,
and Saatcioglu M. (2010) Rapid Blast Screen Application
(RBSA) Pressure-Impulse (PI) Diagram Explanatory Notes.
Technical Report Submitted to Public Works and
Government Services Canada, 151 pp.
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Jacques, E., and Lloyd,
A., (2010) The Use of Advanced Composite
Technology for Mitigating Blast Risk in Structures.
National Security Innovation Competition. National
Homeland Defense Foundation. Colorado Springs, Colorado,
5 pp.
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