Publications

Journal Papers | Conference Papers | Research Reports | Articles

Journal Papers

  1. Qian X, Dodds RH and Choo YS, (2007). "Elastic-plastic crack driving force for tubular K-joints with mismatched welds", Engineering Structures 29 (6): 865-879.
  2. Wang CM , Wu TY , Choo YS , Ang KK , Toh AC , Mao WY and Hee AM, (2006). "Minimizing differential deflection in a pontoon-type, very large floating structure via gill cells", Marine Structures 19 (1): 70-82.
  3. Qian X, Dodds RH and Choo YS, (2006). "Mode mixity for tubular K-joints with weld toe cracks", Engineering Fracture Mechanics 73 (10): 1321-1342.
  4. Perry MJ, Koh CG and Choo YS, (2006). "Modified genetic algorithm strategy for structural identification", Computers & Structures 84 (8-9): 529-540.
  5. Choo YS, Qian XD and Wardenier J, (2006). "Effects of boundary conditions and chord stresses on static strength of thick-walled CHSK-joints", Journal of Constructional Steel Research 62 (4): 316-328.
  6. Phungpaigam B., S. Chucheepsakul, and C.M. Wang, (2006). "Postbuckling of a beam subjected to an intermediate tangential follower force", Journal of Engineering Mechanics, ASCE, 132(1), 16-25.
  7. Vo, K.K., C.M. Wang and Y.H. Chai, (2006). "Membrane analysis and optimization of submerged domes with allowance for selfweight and skin cover load," Archive of Applied Mechanics, 75, 235-247.
  8. Wang, C.M., K.K. Vo and Y.H. Chai, (2006). "Membrane analysis and minimum weight design of submerged spherical domes", Journal of Structural Engineering, ASCE, 132(2), 253-259.
  9. Watanabe, E., T. Utsunomiya, C.M. Wang and Le Thi Thu Hang (2006). "Benchmark hydroelastic responses of a circular VLFS under wave action", Engineering Structures, 28, 423-430.
  10. Ju, F., Y.S. Choo and F.S. Cui, Dynamic response of tower crane induced by the pendulum motion of the payload. International Journal of Solids and Structures 43 (2006) 376–389
  11. Boh, J.W., L.A. Louca and Y.S. Choo, (2005). Energy Absorbing Passive Impact Barrier for Profiled Blastwalls. International Journal of Impact Engineering, 31 (8), pp. 976-995.
  12. Boh, J.W., L.A. Louca, Y.S. Choo and S.E. Mouring, (2005). Damage Modelling of SCRIMP Woven Roving Laminated Beams Subjected to Transverse Shear. Composites Part B - Engineering, 36 (5), pp. 427-438.
  13. Chai, Y.H. and C.M. Wang,(2005). "Approximate solution for the shape of submerged funicular arches with self-weight", Journal of Structural Engineering, ASCE, 131(3), 399-404.
  14. Choo, Y.S., (2005). Recent Development and Innovation in Tubular Structures. Advances in Structural Engineering, 8 (3), pp. 217-230.
  15. Ju, F. and Y.S. Choo, (2005) Dynamic analysis of tower cranes. Journal of Engineering Mechanics - ASCE, 131 (1), pp. 88-96.
  16. Ju, F. and Y.S. Choo, Super element approach to cable passing through multiple pulleys. International Journal of Solids and Structures. 42 (2005) 3533-3547.
  17. Kuang K.S.C., S.T. Quek and M.Maalej, Polymer-based optical fibre sensor for health monitoring of engineering structures, Smart Structures and Materials 2005: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems, edited by Masayoshi Tomizuka, Proceedings of the SPIE Vol. 5765 (SPIE, Bellingham, WA, 2005) pp.656-667
  18. Lin, P. and H.-W. Liu, (2005). An analytical study for linear long wave reflection by a two-dimensional obstacle of general trapezoidal shape. J. Engng. Mech., ASCE, Vol. 131 (8), pp. 822-830.
  19. Liu, H.-W. and P. Lin, (2005). Discussion of Wave transformation by two-dimensional bathymetric anomalies with sloped transitions. Coastal Engng., Vol. 52, pp. 197-200.
  20. Liu, Z.S., S. Swaddiwudhipong, C. Lu and J. Hua, (2005). Transient Energy Flow in Ship Plate and Shell Structures under Low Velocity Impact. Structural Engineering and Mechanics, 20 (4), pp. 451-463.
  21. Qian, X., R.H. Dodds and Y.S. Choo, (2005). Elastic-plastic Crack Driving Force for Tubular X-joints with Mismatched Welds. Engineering Structures, 27 (9), pp. 1419-1434.
  22. Qian, X.D., Y.S. Choo, R.J.Y. Liew and J. Wardenier, (2005). Simulation of Ductile Fracture of Circular Hollow Section Joints Using the Gurson Model. Journal of Structural Engineering - ASCE, 131 (5). pp. 768-780.
  23. Xiang, Y., C.M. Wang, C.W. Lim, and S. Kitipornchai, (2005). "Buckling of intermediate ring supported cylindrical shells under axial compression", Thin-Walled Structures, 43, 427-443.
  24. Boh, J.W, L.A. Louca and Y.S. Choo, Strain Rate Effects on the Response of Stainless Steel Corrugated Firewalls Subjected to Hydrocarbon Explosions. Journal of Constructional Steel Research, 60 (2004) pp. 1-29.
  25. Choo, Y.S., (2004) "Rigging selection and lift point design for heavy lifts," Journal of Marine Design and Operations, Proceeding of the IMarEST Part B No B5, pp. 1-10
  26. Choo, Y.S., J Liang, G.J. van der Vegte and R.J.Y. Liew, Static Strength of Collar Plate Reinforced CHS X-joints Loaded by In-Plane Bending. Journal of Constructional Steel Research ( United Kingdom). 60 (2004): 1745-1760.
  27. Choo, Y.S., J Liang, G.J. van der Vegte and R.J.Y. Liew, Static Strength of Doubler Plate Reinforced CHS X-joints Loaded by In-Plane Bending. Journal of Constructional Steel Research ( United Kingdom). 60 (2004): 1725-1744.
  28. Choo, Y.S., G.J. van der Vegte, N. Zettlemoyer, B.H. Li and R.J.Y. Liew, Static Strength of T-joints Reinforced with Doubler or Collar Plates - Part I. Experimental Investigations. Journal of Structural Engineering - ASCE. Vol 131, No. 1, pp 119-128.
  29. Choo, Y.S., X.D. Qian and K.S. Foo, Static strength variation of thick-walled CHS X-joints with different included angles and chord stress levels. Marine Structures. 17 (2004) 311-324
  30. Gayathri V, N.E. shanmugam and Y.S. Choo. Concrete-filled Tubular Columns. Part 1 - Cross-section Analysis. International Journal of Structural Stability and Dynamics. 2004. Vol 4 No 4 pp 459-478.
  31. Gayathri V, N.E. shanmugam and Y.S. Choo. Concrete-filled Tubular Columns. Part 2 – Column Analysis. International Journal of Structural Stability and Dynamics. 2004. Vol 4 No 4 pp 479-495.
  32. Liaw, C.Y., and X.Y. Zheng (2004), "Least Squares, Moment Based and Hybrid Polynomializations of Morison Drag Forces", ASCE Journal of Engineering Mechanics, 130(3), p 294-302.
  33. Liew, J.Y.R. and H. Chen,  “ Nonlinear and explosion analysis of steel frame structures, J. of Structural Engineering, ASCE, July 2004.
  34. Lin, P., (2004). “A Numerical Study of Solitary Wave Interaction with Rectangular Obstacles”, Coastal Engng., Vol. 51, pp.35-51.
  35. Louca, L.A., J.W. Boh and Y.S. Choo, Deformation and Failure of Profiled Barriers Subjected to Hydrocarbon Explosions. Proceedings of the Institution of Civil Engineers, Structures & Buildings, 160 (2004) SB1 pp. 1-13 (Invited paper).
  36. Ma K.Y. and J.Y.R. Liew,, “Nonlinear Plastic Hinge Analysis of 3-D Steel Frames in Fire, J. of Structural Engineering, ASCE, July 2004.
  37. van der Vegte, G.J., Y.S. Choo, J Liang, N. Zettlemoyer and R.J.Y. Liew, Static Strength of T-joints Reinforced with Doubler or Collar Plates - Part II. Numerical Simulations. Journal of Structural Engineering - ASCE. Vol 131, No. 1, pp 129-138.
  38. Wang, C.M., Y. Xiang, E. Watanabe, and T. Utsunomiya,. (2004). “Mode shapes and stress-resultants of circular Mindlin plates with free edges,” Journal of Sound and Vibration, Vol. 276, pp. 511-525.
  39. Watanabe, E., T. Utsunomiya, and C.M. Wang, (2004). “Hydroelastic analysis of pontoon-type VLFS: A literature survey,” Engineering Structures, Vol.26, pp. 245-256.
  40. Zheng, X.Y. and C.Y. Liaw (2004), "Nonlinear Frequency-domain Analysis of Jack-up Platforms", International Journal of Non-Linear Mechanics, 39(9), p 1519-1534.
  41. Zheng, X.Y. and C.Y. Liaw (2004), "Response Spectrum Estimation for Fixed Offshore Structures with Inundation Effect Included", ASME Journal of Offshore Mechanics and Arctic Engineering, 126, p 1-9.
  42. Zheng, X.Y. and C.Y. Liaw, "Response Cumulant Spectral Analysis of Linear Oscillators Driven by Morison Forces", Applied Ocean Research, under review
  43. Choo, Y.S., X.D. Qian, R.J.Y. Liew and J. Wardenier, Strength of Thick-walled CHS X-joints - Part I. New Approach in Strength Definition. Journal of Constructional Steel Research, 59 (2003): 1201-1228. ( United Kingdom).
  44. Choo, Y.S., X.D. Qian, R.J.Y. Liew and J. Wardenier, Static Strength of Thick-walled CHS X-joints - Part II. Effect of Chord Stresses. Journal of Constructional Steel Research, 59 (2003): 1229-1250. ( United Kingdom).
  45. Koh, C.G., Qian, G. Q. and Quek, S.T., “Damage identification of structural members: Numerical and experimental studies”, Structural Health Monitoring, 2, 1 (March 2003), pp. 41-55. (United Kingdom).
  46. Lee, K H, Y.S. Choo and F Ju, Finite Element Modelling of Frictional Slip in Heavy Lift Sling Systems. Computers & Structures, 81 (2003) 2673 - 2690. ( United Kingdom).
  47. Lin, P. and Li, C. W., (2003). “Wave-current interaction with a vertical square cylinder”, Ocean Engng., Vol. 30, No. 7, pp.855-876.
  48. Quek, S.T., Tua, P.S. and Wang Q., “Detecting anamolies in beams and plate based on the Hilbert-Huang transform of real signals,” Smart Materials & Structures, 12 (2003), pp. 447-460. ( United Kingdom)
  49. Sohel, K.M.A., Liew J. Y. R., Alwis, W.A.M. and Paramasivam, P. (2003), “Experimental investigation of low-velocity impact characteristics of steel-concrete-steel sandwich beams”, International Journal of steel and composite structures, Techno-Press, 3(4), 289-306, August 2003.
  50. Wang, C.M. and Ler, C.W. (2003). “Optimization of submerged funicular arches,” Mechanics Based Design of Structures and Machines, 31(2), pp.181-200.
  51. Choo, Y.S., C.K. Quah, N E Shanmugam and R.J.Y. Liew, Static Strength of Plate Trunnions Subjected to Shear Loads: Part I: Experimental Study. Journal of Constructional Steel Research, 58, No.2 (2002): 301-318. ( United Kingdom).
  52. Choo, Y.S., C.K. Quah, N E Shanmugam and R.J.Y. Liew, Static Strength of Plate Trunnions Subjected to Shear Loads: Part II: Computational Study and Design Considerations. ||Journal of Constructional Steel Research, 58, No.2 (2002): 319-322. ( United Kingdom).
  53. Liew, J.Y.R., L.K. Tang and Y.S. Choo, (2002) “Advanced analysis for performance-based design of steel structures exposed to fires”, J of Structural Engineering, ASCE, USA, 128(12), pp.1584-1593.
  54. Lin, P. and C.W. Li , (2002), “A s-coordinate three-dimensional numerical model for surface wave propagation”, Int. J. Num. Met. Fluid, Vol. 38, No. 11, 1045-1068.
  55. Phoon, K.K., S.P. Huang, and S.T. Quek,, "Simulation of Second-order Processes Using Karhunen-Loeve Expansion ", Computers and Structures. (Invited paper for special issue - "Progess in Probabilistic Mechanics and Structural Reliability "), 80(12), May 2002, pp.1049-1060. PDF
  56. Phoon, K.K., S.P. Huang, and S.T. Quek,, “Implementation of Karhunen-Loeve Expansion for Simulation using a Wavelet-Galerkin scheme”, Probabilistic Engineering Mechanics, 17(3), July 2002, pp. 293-303. PDF
  57. Wang, C.M., Y.C. Wang, J.N. Reddy, and V. Thevendran, (2002). “Improved computation of stress resultants in the p-Ritz method,” Journal of Structural Engineering, ASCE, 128(2), pp.249-257.
  58. Wang, C.M. and C.Y. Wang, (2002). “Funicular shapes for submerged arches,” Journal of Structural Engineering, ASCE, 128(2), pp. 266-270.
  59. Choo, Y.S., C.K. Quah, N E Shanmugam and R.J.Y. Liew, Fabricated Trunnions for Heavy Lift. International Maritime Technology: Transactions, 2, 113 (2001): 64-76. ( United Kingdom).
  60. Li, C. W. and P. Lin,, (2001). “A numerical study of three-dimensional wave interaction with a square cylinder”, Ocean Engng., Vol. 28, No. 12, pp.1545-1555.
  61. Liaw, C.Y., T. Naik and C.G. Koh,, “Second-order superharmonic Wave Loading on Jack-Up platforms”, Journal of Waterway Port Coastal and Ocean Engineering-ASCE, 127, No.6, November 2001, pp. 319-326.
  62. Huang, S.P., S.T. Quek, and K.K. Phoon,, "Convergence Study of the Truncated Karhunen-Loeve Expansion for Simulation of Stochastic Processes", International Journal of Numerical Methods in Engineering, 52(9), Nov 2001, pp. 1029-1043. PDF
  63. Wang, C.M., Y. Xiang, T. Utsunomiya, and E. Watanabe, (2001). “Evaluation of modal stress resultants in freely vibrating plates,” International Journal of Solids and Structures, 38(3), pp. 6525-6558.
  64. Choo, Y.S., F Ju, L Li and M Li, A Decision Support System for Heavy Lift. International Maritime Technology: Transactions, 2, 112 (2000): 43-51. ( United Kingdom).
  65. Liew, R.J.Y. and L.K. Tang, Advanced plastic-hinge analysis for the design of tubular frames, Engineering Structures. 22(7), 2000, ( United Kingdom). pp. 769-783
  66. Liew, R.J.Y., H Chen, N E Shanmugam and W F Chen, (2000) Improved nonlinear plastic hinge analysis of space frames. Engineering Structures, Elsevier, UK, 22, pp.1324-1338.
  67. Wang, C.M., T. Utsunomiya, and E. Watanabe, (2000). “On obtaining accurate stress resultants in vibration analysis of floating plate structures,” Journal of The Institution of Engineers, Singapore, 40(5), pp.31-42.
  68. Lin, P. and Liu, P.L.-F. (1999). “Free surface tracking methods and their applications to wave hydrodynamics”, Advances in Coastal and Ocean Engineering, Vol. 5, pp. 330-351
  69. Liu, P. L.-F., Lin, P., Chang, K.-A., and Sakakiyama, T., (1999), “Numerical modeling of wave interaction with porous structures”, J. Waterway, Port, Coastal and Ocean Engng., ASCE, Vol. 125, No. 6, pp. 322-330.
  70. Koh, C.G., Y Zhang and S.T. Quek,, Low-tension cable dynamics: numerical and experimental studies. Journal of Engineering Mechanics - ASCE, 125, No.3 (March 1999), pp. 347-354.
  71. Quek, S.T., W.P. Wang, and C.G. Koh,, “Structural identification of tall buildings under ambient excitation”, Earthquake Engineering & Structural Dynamics, 28, no. 1 (January 1999),pp.61-77.
  72. Lin, P. and Liu, P. L.-F., (1998), “Turbulence transport, vorticity dynamics, and solute mixing under plunging breaking waves in surf zone”, J. Geophysical Res., Vol. 103, No. C8, 15, pp.677-15,694.
  73. Lin, P. and Liu, P. L.-F., (1998), “A numerical study of breaking waves in the surf zone”, J. Fluid Mech., Vol. 359, pp. 239-264.
  74. Phoon, K.K., P. An and S.T. Quek,, “Ergodicity of Simulated Stochastic Processes”, Journal of The Institution of Engineers, Singapore, 38(3), 1998, pp. 1-7.
  75. Wang, C.M., K.Y. Lam, and X.Q. He, (1998). “Instability of variable arc-length elastica under follower force,” Mechanics Research Communications, 25(2), pp. 189-194.
  76. Choo, Y.S., F Ju and K.H. Lee, Static sling Tensions in Heavy Lifts with Doubled Sling Arrangement. International Journal of Offshore and Polar Engineering, 7, 4 (December 1997): 313-320. ( United States).
  77. Chucheepsakul, S. and C.M. Wang, (1997). “Mechanics of neutrally buoyant cables,” Mechanics Research Communications, 24(6), pp. 603-607.
  78. Thevendran, V. and C.M. Wang, (1996). “Stability of orthogonally intersecting equal-leg angle cross-bracing systems.” Mechanics of Structures and Machines, 24(2), pp. 257-279.
  79. Li, X.M., S.T. Quek, and C.G. Koh,, “Stochastic response of offshore platforms by statistical cubicization”, Journal of Engineering Mechanics - ASCE, 121, no.10 (1995): pp. 1056-1068.
  80. Lim, C.K., Y.S. Choo and A.Y.C. Nee, Object-Oriented Approach in Design for Lift Installation of Offshore Structures. Microcomputers in Civil Engineering, 10, 3 (1995): 205-218. ( United States).
  81. Quek, S.T., X.M. Li, and C.G. Koh,, “Stochastic response of jack-up platform by the method of statistical quadratization”, Applied Ocean Research, 16, no.2 (1994): pp. 113-122.
  82. Choo, Y.S., K.C. Choi and K.H. Lee, The effect of eyebar shape and pin/hole tolerance on its ultimate strength. Journal of Constructional Steel Research, 26 (1993): 153-169.
  83. Balendra, T, S.T. Quek, and Y.P. Yeo, “Time-variant reliability of linear oscillator accounting for uncertainty in structural and input model parameters”, Probabilistic Engineering Mechanics, 6, no.1 (March 1991), pp. 10-17.
  84. Koh, C.G. and S.T. Quek,, “Limit Loads of Buried Pipelines with Asymmetric Initial Imperfections”, Journal of Pressure Vessel Technology – Transactions of the ASME, 112, November 1990, pp. 392-396.
  85. Phoon K.K., S.T. Quek, & H.W. Huang,, “Simulation of Non-Gaussian Processes using Fractile Correlation”, Probabilistic Engineering Mechanics
  86. Quek, S.T. and A.H.S. Ang, “Reliability analysis of structural systems by stable configuration”, Journal of Structural Engineering - ASCE, 116, no.10 (1990), pp. 2656-2670