Department of Engineering

Professor Janet Lees - Publications

Number of items: 134.

Article

Foster, RM and Morley, CT and Lees, JM (2020) Shear Capacity of Reinforced Concrete T-Beams Retrofit with Externally Bonded CFRP Fabric: A New Perspective. Journal of Structural Engineering, 146. 04020253-04020253. ISSN 0733-9445

Torelli, G and Fernández, MG and Lees, JM (2020) Functionally graded concrete: Design objectives, production techniques and analysis methods for layered and continuously graded elements. Construction and Building Materials, 242. ISSN 0950-0618

Brault, A and Lees, J (2020) Wet casting of multiple mix horizontally layered concrete elements. Construction and Building Materials, 247. ISSN 0950-0618

Toumpanaki, E and Lees, JM and Terrasi, GP (2020) Analytical predictive model for the long-term bond performance of CFRP tendons in concrete. Composite Structures, 250. ISSN 0263-8223

Jin, F and Lees, JM (2019) Experimental Behaviour of CFRP Strap Strengthened RC Beams Subjected to Sustained Loads. ASCE Journal of Composites for Construction, 23. ISSN 1090-0268 (Unpublished)

Mak, MWT and Desnerck, P and Lees, JM (2019) Corrosion-induced cracking and bond strength in reinforced concrete. Construction and Building Materials, 208. pp. 228-241. ISSN 0950-0618

Torelli, G and Lees, J (2019) Fresh state stability of vertical layers of concrete. Cement and Concrete Research, 120. pp. 227-243. ISSN 0008-8846

Toumpanaki, E and Lees, JM and Barbezat, M and Terrasi, GP (2019) Effect of internal moisture content and dynamic mechanical analysis testing conditions on the T<inf>g</inf> values of CFRP tendons. Construction and Building Materials, 227. ISSN 0950-0618

Fayyad, TM and Lees, JM (2018) Integrated Fracture-Based Model Formulation for RC Crack Analysis. Journal of Structural Engineering (United States), 144. ISSN 0733-9445

Toumpanaki, ET and Lees, JM and Terrasi, GP (2018) Bond Durability of Carbon Fibre Reinforced Polymer (CFRP) Tendons Embedded in High Strength Concrete. Journal of Composites for Construction, 22. ISSN 1943-5614

Desnerck, P and Lees, JM and Morley, CT (2018) Strut-and-tie models for deteriorated reinforced concrete half-joints. Engineering Structures, 161. pp. 41-54. ISSN 0141-0296

Desnerck, P and Lees, JM and Valerio, P and Loudon, N and Morley, CT (2018) Inspection of RC half-joint bridges in England: Analysis of current practice. Proceedings of the Institution of Civil Engineers - Bridge Engineering, 171. pp. 290-302. ISSN 1478-4637 (Unpublished)

Desnerck, PRH and Lees, J and Morley, C (2017) The effect of local reinforcing bar reductions and anchorage zone cracking on the load capacity of RC half-joints. Engineering Structures, 152. pp. 865-877. ISSN 0141-0296

Lees, JM and Fayyad, TM (2017) Experimental investigation of crack propagation and crack branching in lightly reinforced concrete beams using Digital Image Correlation. Engineering Fracture Mechanics, 182. pp. 487-505. ISSN 0013-7944 (Unpublished)

Foster, RM and Lees, JM and Morley, CT (2017) Shear Capacity of Reinforced Concrete Subjected to Tension: Experimental Results and Analysis. Journal of Structural Engineering, 143. -. ISSN 0733-9445 (Unpublished)

Desnerck, P and Lees, JM and Morley, CT (2016) Impact of the reinforcement layout on the load capacity of reinforced concrete half-joints. Engineering Structures, 127. pp. 227-239. ISSN 0141-0296

Foster, RM and Brindley, M and Lees, JM and Ibell, TJ and Morley, CT and Darby, AP and Evernden, MC (2016) Experimental Investigation of Reinforced Concrete T-Beams Strengthened in Shear with Externally Bonded CFRP Sheets. Journal of Composites for Construction, 21. 04016086-04016086.

Lees, JM and Toumpanaki, E and Barbezat, M and Terrasi, GP (2016) Mechanical and Durability Screening Test Methods for Cylindrical CFRP Prestressing Tendons. Journal of Composites for Construction, 21.

Desnerck, P and Lees, JM and Morley, CT (2015) Bond behaviour of reinforcing bars in cracked concrete. Construction and Building Materials, 94. pp. 126-136. ISSN 0950-0618

Foster, RM and Morley, CT and Lees, JM (2015) Modified push-off testing of an inclined shear plane in reinforced concrete strengthened with CFRP fabric. Journal of Composites for Construction, 20. ISSN 1090-0268

Yapa, HD and Lees, JM (2015) Optimisation of shear strengthened reinforced concrete beams. Proceedings of the Institution of Civil Engineers: Engineering and Computational Mechanics, 167. pp. 82-96. ISSN 1755-0777

Toumpanaki, E and Lees, JM and Terrasi, GP (2015) Shear modulus of cylindrical cfrp tendons exposed to moisture. Journal of Composites for Construction, 19. ISSN 1090-0268

Yapa, HD and Lees, JM (2014) Rectangular Reinforced Concrete Beams Strengthened with CFRP Straps. Journal of Composites for Construction, 18. 04013032-04013032. ISSN 1090-0268

Dirar, S and Lees, JM and Morley, C (2013) Phased Nonlinear Finite Element Analysis of Precracked RC T-Beams Repaired in Shear with CFRP Sheets. Journal of Composites for Construction, 17. pp. 476-487.

Scott, P and Lees, JM (2013) Water, salt water, and alkaline solution uptake in epoxy thin films. Journal of Applied Polymer Science, 130. pp. 1898-1908. ISSN 0021-8995

Dirar, S and Lees, JM and Morley, CT (2013) Precracked reinforced concrete t-beams repaired in shear with prestressed carbon fiber-reinforced polymer straps. ACI Structural Journal, 110. pp. 855-865. ISSN 0889-3241

Scott, P and Lees, JM (2012) Effects of solution exposure on the combined axial-shear behaviour of unidirectional CFRP rods. Composites Part A: Applied Science and Manufacturing, 43. pp. 1599-1611. ISSN 1359-835X

Roberts, EE and Lees, JM and Hoult, NA (2012) Flexural Fatigue Performance of CFRP Prestressed Concrete Poles. Advances in Structural Engineering, 15. pp. 575-588. ISSN 1369-4332

Dirar, S and Lees, J and Morley, C (2012) Precracked reinforced concrete T-Beams repaired in shear with bonded carbon Fiber-Reinforced Polymer sheets. ACI Structural Journal, 109. pp. 215-224. ISSN 0889-3241

Lees, JM and Winistorfer, AU (2011) Nonlaminated FRP Strap Elements for Reinforced Concrete, Timber, and Masonry Applications. J COMPOS CONSTR, 15. pp. 146-155. ISSN 1090-0268

Yapa, HD and Lees, JM (2011) Analysis of CFRP strap-strengthened reinforced concrete beams using the modified compression field theory (MCFT). American Concrete Institute, ACI Special Publication, 1. pp. 541-560. ISSN 0193-2527

Lees, JM and Stratford, T (2011) Editorial. P I CIVIL ENG-STR B, 164. pp. 289-290. ISSN 0965-0911

Hoult, NA and Lees, JM (2011) Time-Dependent Behavior of RC Beams Retrofitted with CFRP Straps. J COMPOS CONSTR, 15. pp. 75-84. ISSN 1090-0268

Hoult, NA and Lees, JM (2009) Efficient CFRP strap configurations for the shear strengthening of RC T-beams. ASCE Journal of Composites for Construction, 13. pp. 45-52. ISSN 1090-0268

Hoult, NA and Lees, JM (2009) Modelling of an unbonded CFRP strap shear retrofitting system for RC beams. ASCE Journal of Composites for Construction, 13. ISSN 1090-0268

Scott, P and Lees, JM (2009) Uptake swelling and thermal expansion of CFRP tendons. P I CIVIL ENG-STR B, 162. pp. 263-273. ISSN 0965-0911

Yang, XS and Lees, JM and Morley, CT (2008) Modelling crack propagation in structures: comparison of numerical methods. Communications in Numerical Methods in Engineering, 24. pp. 1373-1392. ISSN 1069-8299

Kesse, GK and Lees, JM (2007) Experimental behavior of reinforced concrete beams strengthened with prestressed CFRP shear straps. Journal of Composites for Construction (ASCE), 11. pp. 375-383. ISSN 1090-0268

Kesse, G and Lees, JM (2007) Nonlinear FE analysis of cracks in tension and shear. Magazine of Concrete Research, 59. pp. 233-244. ISSN 0024-9831

Lees, JM (2006) Behaviour of GFRP adhesive pipe joints subjected to pressure and axial loadings. Composites Part A: Applied Science and Manufacturing, 37. pp. 1171-1179. ISSN 1359-835X

Burgoyne, CJ and Lees, JM and Middleton, CR and Morley, CT (2005) Concrete materials, composites and structures. Concrete, 39. pp. 22-23. ISSN 0010-5317

Lees, JM and Morley, CT and Yang, XS and Hasan Dirar, SMO (2005) Fibre-reinforced polymer strengthening of pre-cracked concrete structures. Concrete, 39. pp. 36-37. ISSN 0010-5317

Lees, J and Morley, C and Yang, XS and Dirar, SH (2005) Fibre-reinforced polymer strengthenir. Concrete (London), 39. pp. 36-37. ISSN 0010-5317

Lees, JM and Makarov, G (2004) Mechanical/bonded joints for advanced composite structures. Proceedings of the Institution of Civil Engineers: Structures and Buildings, 157. pp. 91-97. ISSN 0965-0911

Lees, JM and Winistorfer, AU and Meier, U (2002) External prestressed carbon fiber-reinforced polymer straps for shear enhancement of concrete. J COMPOS CONSTR, 6. pp. 249-256. ISSN 1090-0268

Lees, JM (2001) Fibre-reinforced polymers in reinforced and prestressed concrete applications: moving forward. Progress in Structural Engineering and Materials, 3. pp. 122-131. ISSN 1365-0556

Lees, JM and Burgoyne, CJ (2000) Analysis of concrete beams with partially bonded composite reinforcement. ACI Structural Journal, 97. pp. 252-258. ISSN 0889-3241

Lees, JM and Burgoyne, CJ (1999) Experimental study of influence of bond on flexural behavior of concrete beams pre-tensioned with aramid fiber reinforced plastics. ACI Structural Journal, 96. pp. 377-385. ISSN 0889-3241

Lees, JM and Burgoyne, CJ (1999) Transfer bond stresses generated between FRP tendons and concrete. Magazine of Concrete Research, 51. pp. 229-239. ISSN 0024-9831

Lees, JM and Gruffyd Jones, B and Burgoyne, CJ (1995) Expansive cement couplers - a means of pre-tensioning fibre reinforced plastic tendons. Construction and Building Materials, 9. pp. 413-423. ISSN 0950-0618

Foster, RM DATA SUPPORTING - SHEAR CAPACITY OF REINFORCED CONCRETE SUBJECTED TO TENSION: EXPERIMENTAL RESULTS AND ANALYSIS. (Unpublished)

Desnerck, PRH and Lees, JM and Morley, C Data supporting - Strut-and-tie models for deteriorated reinforced concrete half joints, Desnerck, Lees & Morley. (Unpublished)

Mak, MWT and Desnerck, P and Lees, JM Data supporting: Corrosion-Induced Cracking and Bond Strength in Reinforced Concrete. (Unpublished)

Desnerck, P and Lees, J and Valerio, P and Loudon, N and Morley, C Data supporting: Inspection of RC half-joint bridges in England: Analysis of current practice, Desnerck, Lees, Valerio, Loudon, Morley. (Unpublished)

Desnerck, PRH and Lees, JM and Morley, CT Dataset - The effect of local reinforcing bar reductions and anchorage zone cracking on the load capacity of RC half-joints. (Unpublished)

Desnerck, PRH and Lees, JM and Morley, CT Reinforcement Lay-Out Implications for Reinforced Concrete Half-Joint Structures. Proceedings of the fib Symposium 2016, 42. (Unpublished)

Torelli, G and Lees, J Research data supporting "Fresh state stability of vertical layers of concrete". (Unpublished)

Desnerck, PR and Lees, JM and Morley, C Research data supporting "Reinforcement Layout Implications for Reinforced Concrete Half-Joints". (Unpublished)

Book Section

Michels, J and Barros, J and Costa, I and Sena-Cruz, J and Czaderski, C and Giacomin, G and Kotynia, R and Lees, J and Pellegrino, C and Zile, E (2016) Prestressed FRP systems. In: RILEM State-of-the-Art Reports. UNSPECIFIED, pp. 263-301.

Mertol, HC and Rizkalla, S and Scott, P and Lees, JM and El Hacha, R (2007) Durability of concrete beams prestressed with CFRP bars. In: Case Histories and Use of FRP for Prestressing Applications. ACI Special Publication . American Concrete Institute.

Terrasi, GP and Lees, JM (2003) CFRP prestressed concrete lighting columns. In: Field Applications of FRP Reinforcement: Case Studies. ACI Special Publication . American Concrete Institute, pp. 55-74.

Conference or Workshop Item

Torelli, G and Lees, JM (2020) A Plasticity Theory Approach for the Stability Analysis of Vertical Layers of Concrete in the Fresh State. In: 2nd International RILEM Conference on Rheology and Processing of Construction Materials (RheoCon2) and the 9th International RILEM Symposium on Self-Compacting Concrete (SCC9). Dresden (Germany)., 2019-9-8 to 2019-9-11, Dresden, Germany pp. 628-635..

Mak, MWT and Lees, JM (2019) Development of a novel bond test set-up for concrete with transverse reinforcement. In: 2019 fib Symposium: Concrete - Innovations in Materials, Design and Structures, 2019-5-27 to 2019-5-29 pp. 560-567.. (Unpublished)

Toumpanaki, E and Lees, JM and Terrasi, GP (2019) Effect of bond in the development length of CFRP pretensioned beams. In: UNSPECIFIED pp. 635-642..

Torelli, G and Lees, JM (2019) Functionally graded concrete elements composed of vertical layers of different mixes. In: Guimarães IABSE symposium 2019, 2019-3-27 to 2019-3-29, Guimarães, Portugal pp. 788-793..

Mak, MWT and Desnerck, P and Lees, JM (2018) Correlation between surface crack width and steel corrosion in reinforced concrete. In: 5th International Conference on Concrete Repair, Rehabilitation and Retrofitting – ICCRRR 2018, 2018-11-19 to 2018-11-21.

Desnerck, P and Valerio, P and Lees, JM and Loudon, N (2018) Suggestions for improved reinforced concrete half-joint bridge inspection in England. In: UNSPECIFIED.

Toumpanaki, E and Lees, JM and Barbezat, M and Terrasi, GP (2018) Effect of internal moisture content on the TG values of CFRP rods. In: 9th International Conference on Fibre-Reinforced Polymer (FRP) Composites in Civil Engineering (CICE 2018), PARIS 17-19 JULY 2018, -- to -- pp. 112-118..

Gibbons, N and Lees, JM and Al-Tabbaa, A (2017) Next generation doctoral training for future infrastructure and built environment. In: ISNGI 2017 International Symposium for Next Generation Infrastructure, -- to --, London.

Jin, F and Lees, JM (2017) Experimental investigation of time-dependent shear deformation in RC beams strengthened with CFRP straps. In: SMAR 2017 - Fourth International Conference on Smart Monitoring, Assessment and Rehabilitation of Civil Structures, 2017-9-13 to 2017-9-15, Zurich.

Foster, RM and Morley, CT and Lees, J (2017) An upper-bound plastic approach to the capacity of reinforced concrete slab-on-beam structures strengthened in shear with externally bonded CFRP. In: UNSPECIFIED pp. 126-131..

Desnerck, P and Lees, JM and Morley, C (2016) Bond of reinforcing bars in cracked concrete. In: UNSPECIFIED pp. 217-218..

Sivanendran, S and Lees, JM (2016) The effects of moisture and stress on CFRP-concrete interactions in CFRP pre-stressed concrete. In: UNSPECIFIED pp. 535-542..

Brault, A and Hoult, NA and Lees, JM (2015) Development of a relationship between external measurements and reinforcement stress. In: UNSPECIFIED.

Sivanendran, S and Lees, JM (2015) Durability of CFRP pre-stressed concrete subjected to stress and moisture exposure. In: UNSPECIFIED.

Sivanendran, S and Lees, JM (2015) Durability of CFRP pre-stressed concrete subjected to stress and moisture exposure. In: UNSPECIFIED.

Fayyad, TM and Lees, JM (2015) Evaluation of a minimum flexural reinforcement ratio using fracturebased modelling. In: UNSPECIFIED pp. 735-742..

Desnerck, P and Lees, JM and Morley, C (2015) Impact of material deterioration on the strength of reinforced concrete half-joint structures. In: UNSPECIFIED pp. 138-145..

Sivanendran, S and Lees, JM (2015) Interaction between CFRP tendons and concrete when subjected to long-term moisture exposure. In: UNSPECIFIED pp. 139-140..

Jin, F and Lees, JM (2015) Time-dependent load-sharing in RC beams strengthened with CFRP straps. In: UNSPECIFIED pp. 162-167..

Foster, RM and Lees, JM and Morley, CT (2015) An experimental investigation into the effect of externally bonded CFRP fabrics on the shear behaviour of reinforced concrete t-beams. In: UNSPECIFIED pp. 142-147..

Toumpanaki, E and Lees, JM and Terrasi, GP (2014) Measurement of the sand coating layer in CFRP tendons through image processing. In: UNSPECIFIED.

Toumpanaki, E and Lees, JM and Terrasi, GP (2014) Measurement of the sand coating layer in CFRP tendons through image processing. In: UNSPECIFIED.

Toumpanaki, E and Lees, JM and Terrasi, GP (2014) Measurement of the sand coating layer in CFRP tendons through image processing. In: UNSPECIFIED.

Foster, RM and Lees, JM and Morley, CT (2014) Relating shear transfer experiments to FRP strengthened beam behaviour in shear. In: UNSPECIFIED.

Foster, RM and Lees, JM and Morley, CT (2014) Relating shear transfer experiments to FRP strengthened beam behaviour in shear. In: UNSPECIFIED.

Foster, RM and Lees, JM and Morley, CT (2014) Relating shear transfer experiments to FRP strengthened beam behaviour in shear. In: UNSPECIFIED.

Jin, F and Lees, JM (2014) Time-dependent shear transfer in reinforced concrete beams strengthened with CFRP straps. In: UNSPECIFIED.

Fayyad, TM and Lees, JM (2014) Application of Digital Image Correlation to reinforced concrete fracture. In: UNSPECIFIED pp. 1585-1590..

Foster, RM and Morley, CT and Lees, JM (2013) Shear transfer across a diagonal crack in reinforced concrete strengthened with externally bonded FRP fabric. In: UNSPECIFIED pp. 166-177..

Hoult, NA and Lees, JM (2012) Long-Term Tests on CFRP Shear Retrofitted Beams: Ultimate Capacity. In: 6th International Conference on Advanced Composite Materials in Bridges and Structures (ACMBS-VI), -- to --, Kingston, Ontario.

Nelson, LA and Lees, JM (2010) Size Effects in Reinforced Concrete Beams Strengthened with CFRP Straps. In: UNSPECIFIED pp. 789-793..

Yapa, HD and Lees, JM (2009) Optimum shear strengthening of reinforced concrete beams with prestressed carbon fibre reinforced polymer (CFRP) straps. In: 4th International Conference on Advanced Composites in Construction (ACIC 09), 2009-9-1 to 2009-9-3, Edinburgh, UK.

Lees, JM (2009) Sensitivity of NSM reinforcement forces to bond-slip effects. In: 4th International Conference on Advanced Composites in Construction (ACIC 09), 2009-9-1 to 2009-9-3, Edinburgh, UK.

Scott, P and Lees, JM (2009) Chemical durability of silicon dioxide coatings for FRP tendons. In: 9th International Symposium on Fibre Reinforced Polymer Reinforcement for Concrete Structures, 2009-7-13 to 2009-7-15, Sydney, Australia.

Roberts, E and Hoult, NA and Lees, JM (2009) Fatigue performance of CFRP prestressed concrete lighting poles. In: 9th International Symposium on Fibre Reinforced Polymer Reinforcement for Concrete Structures, 2009-7-13 to 2009-7-15, Sydney, Australia.

Hoult, NA and Lees, JM (2008) Comparison of finite element approaches for modeling unbonded FRP shear reinforcement. In: 5th International Conference on Advanced Composite Materials in Bridges and Structures, 2008-9- to --, Winnipeg, Canada 17-..

Lees, JM (2008) Prestressed FRP/concrete systems – local material and global system challenges. In: 4th International Conference on FRP Composites in Civil Engineering, 2008-7-22 to 2008-7-24, Zurich, Switzerland 24-..

Hoult, NA and Lees, JM (2007) Approaches to modelling an unbonded CFRP strap shear strengthing system for RC beams. In: 8th International Symposium on Fiber Reinforced Polymer Reinforcement for Concrete Structures, FRPRCS' 07, 2007-7-16 to 2007-7-18, Patras, Greece pp. 210-211..

Yang, XS and Lees, JM and Morley, CT (2007) Comparison of CFRP strengthening methods: straps vs fabrics. In: The 8th International Symposium on Fibre Reinforced Polymer Reinforcement for Concrete Structures FRPRCS' 07, 2007-7-16 to 2007-7-18, Patras, Greece pp. 212-213..

Dirar, SMO and Morley, CT and Lees, JM (2007) Effect of effective depth and longitudinal steel ratio on the behaviour of precracked RC T-beams strenghtened in shear with CFRP fabrics. In: 8th International Symposium on Fibre Reinforced Polymer Reinforcement for Concrete Structures, FRPRCS' 07, 2007-7-16 to 2007-7-18, Patras, Greece pp. 220-221..

Scott, P and Lees, JM and Sutcliffe, MPF (2007) Novel modelling of solution uptake in CFRP tendons. In: The 8th International Symposium on Fiber Reinforced Polymer Reinforcement for Concrete Structures, FRPRCS' 07, 2007-7-16 to 2007-7-18, Patras, Greece pp. 516-519..

Mertol, HC and Rizkalla, S and Scott, P and Lees, JM and El Hacha, R (2007) Durability and fatigue behavior of concrete beams prestressed with CFRP. In: The 3rd International Conference on Durability and Field Applications of FRP Composites for Construction, CDCC' 07, 2007-5-23 to 2007-5-25, Quebec City, Canada.

Hassan Dirar, SMO and Lees, JM and Morley, CT (2007) Effect of load history on the behaviour of reinforced concrete beams retrofitted in shear with CFRP systems. In: 3rd International Conference on Advanced Composites in Construction, 2007-4-2 to 2007-4-4, Bath, United Kingdom pp. 292-300..

Yang, XS and Lees, JM and Morley, CT (2007) Nonlinear finite element 3-D simulations of CFRP shear strengthening. In: 3rd International Conference on Advanced Composites in Construction, 2007-4-2 to 2007-4-4, Bath, UK pp. 205-214..

Yang, XS and Lees, JM and Morley, CT (2006) Application of virtual ant algorithms in the optimization of CFRP shear strengthened precracked structures. In: The 6th International conference on computational science (ICCS 2006), 2006-5- to -- pp. 834-837..

Yang, XS and Lees, JM and Morley, CT (2006) Nonlinear analysis of the fracture of reinforced concrete beams under time-dependant loading. In: 2nd fib Congress, 2006-6- to --, Naples, Italy pp. 246-247..

Yang, XS and Lees, JM and Morley, CT (2006) Optimization of CFRP strengthening of precracked structures using genetic algorithms. In: Computational Modelling of Concrete Structures: the EURO-C 2006, Austria, March, 2006-3- to -- pp. 915-920..

Hassan Dirar, SMO and Hoult, NA and Morley, CT and Lees, JM (2006) Shear strengthening of precracked reinforced concrete beams using CFRP straps. In: 2nd fib Congress, 2006-6- to --, Naples, Italy pp. 158-159..

Scott, P and Lees, JM (2006) CFRP prestressing tendons: solution uptake and swelling effects. In: 3rd International Conference on Composites in Civil Engineering, CICE 2006, 2006-12-13 to 2006-12-15, Miami, Florida pp. 467-470..

Hoult, NA and Lees, JM (2005) Long-term performance of a CFRP strap shear retrofitting system. In: Proceedings of the 7th International Symposium on Fibre Reinforced Polymer for Reinforced Concrete Structures, FRPRCS-7, 2005-11- to --, Kansas, US pp. 685-704..

Yang, XS and Lees, JM and Morley, CT (2005) Nonlinear finite element analysis of structures strengthened with carbon fibre reinforced polymer: A comparison study. In: UNSPECIFIED pp. 751-756..

Lees, JM (2004) Combined pressure/tension behaviour of adhesive-bonded GFRP pipe joints. In: The 2nd International Conference on Advanced Polymer Composites for Structural Applications in Construction (ACIC2004), 2004-4- to -- pp. 377-383..

Terrasi, GP and Lees, JM (2004) Static and dynamic behaviour of CFRP prestressed concrete lighting columns. In: The 2nd International Conference on Advanced Polymer Composites for Structural Applications in Construction (ACIC2004), 2004-4- to -- pp. 420-427..

Hoult, NA and Lees, JM (2004) Shear retrofitting of reinforced concrete beams using CFRP straps. In: 4th International Conference on Advanced Composite Materials in Bridges and Structures, 2004-7-20 to 2004-7-23, Calgary, Canada.

Agyei, BB and Lees, JM and Terrasi, GP (2003) Fatigue of high strength concrete beams pretensioned with CFRP tendons. In: The 6th International Symposium on FRP Reinforcement for Concrete Structures; Fibre-Reinforced Polymer Reinforcement for Concrete Structures, 2003-7- to -- pp. 935-944..

Kesse, G and Lees, JM (2003) Shear critical RC beams strengthened with CFRP straps. In: The 6th International Symposium on FRP Reinforcement for Concrete Structures (FRPRCS-6), 2003-7- to -- pp. 447-456..

Lees, JM and Makarov, G (2002) GFRP pipe joints reinforced using composite pins. In: The 1st International Conference on Advanced polymer composites for structural applications in construction, 2002-4- to -- pp. 291-300..

Winistoerfer, AU and Meier, U and Lees, JM (2001) CARBOSTRAP - Advanced composite tendons. In: ACUN-3 international composites conference; Technology convergence in composites applications, 2001-2- to -- pp. 24-30..

Kesse, G and Chan, C and Lees, JM (2001) Non-linear finite element analysis of RC beams prestressed with CFRP straps. In: 5th International Conference on Fibre-Reinforced Plastics for Reinforced Concrete Structures (FRPRCS-5), 2001-7-16 to 2001-7-18, Cambridge, UK pp. 281-290..

Lees, JM and Winistoefer, AU and Meier, U (2000) Behavior of concrete beams confined with prestressed carbon fiber reinforced plastic straps. In: The 3rd International Conference on Advanced Composite Materials in Bridges and Structures, 2000-8- to -- pp. 185-192..

Lees, JM and Burgoyne, CJ (1999) Design guidelines for concrete beams prestressed with partially-bonded fibre reinforced plastic tendons. In: 4th International Symposium on Fibre Reinforced Concrete Structures (FRPRCS-4), 1999-10- to -- pp. 807-815..

Lees, JM and Winistoerfer, AU and Meier, U (1999) Non-laminated pin-loaded carbon fibre reinforced plastic straps for the shear enhancement of concrete. In: 4th International Symposium on Fibre Reinforced Polymer for Reinforced Concrete Structures (FRPRCS-4), 1999-10- to -- pp. 985-993..

Lees, JM and Burgoyne, CJ (1997) Rigid body analysis of concrete beams pre-tensioned with partially-bonded AFRP tendons. In: 3rd International Symposium on Non-Metallic (FRP) Reinforcement for Concrete Structures (FRPRCS-3), 1997-10- to --, Sapporo, Japan pp. 759-766..

Lees, JM and Burgoyne, CJ (1996) Influence of bond on rotation capacity of concrete pre-tensioned with AFRP. In: The 2nd International Conference on Advanced Composite Materials in Bridges and Structures, 1996-8- to --, Montreal, Canada pp. 901-908..

Lees, JM and Burgoyne, CJ (1996) The use of Aramid fibre reinforced plastics as prestressing tendons for concrete. In: Symposium on Post-tensioned Concrete Structures, 1996-9- to --, London, UK pp. 607-614..

Lees, JM and Burgoyne, CJ (1995) Achieving optimum rotation capacity from concrete pretensioned with AFRP. In: The 2nd International Symposium Non-metallic (FRP) Reinforcement for Concrete Structures, 1995-8- to --, Ghent, Belgium.

Monograph

Tzokova, PS and Seffen, KA and Lees, JM (2018) Ashby chart inspired design of tall modular buildings. Technical Report. Cambridge University Engineering Department, Cambridge.

Terrasi, GP and Lees, JM (2006) CFRP prestressed concrete lighting columns: experimental bending/torsion behaviour. Technical Report. Cambridge University Engineering Department, Cambridge, UK.

Lees, JM (1998) Tensioned carbon fibre reinforced plastic non-laminated straps for shear enhancement of concrete - design parameters for prototype shear application. Technical Report. EMPA.

Lees, JM (1998) Tensioned carbon fibre reinforced plastic non-laminated straps for shear enhancement of concrete - development of tensioning system. Technical Report. EMPA.

Lees, JM (1998) Tensioned carbon fibre reinforced plastic non-laminated straps for shear enhancement of concrete - preliminary testing and analysis of strap and pad elements. Technical Report. EMPA.

Thesis

Lees, JM (1997) Flexure of concrete beams pre-tensioned with aramid FRPs. PhD thesis, UNSPECIFIED.

Lees, JM (1990) Explosive spalling of concrete in fires. Masters thesis, UNSPECIFIED.

This list was generated on Thu Oct 22 06:39:08 2020 BST.