Publications

Introduction to Civil Engineering - Introduction to Civil Engineering.ppt

Journal Papers

1. Hae Sung Lee, " A direct solution scheme for steady-state analysis of a moving finite domain in an infinite creeping body", Magazine and Journal of Korean Society of Steel and Construction, Vol. 7, No. 1, pp. 161-167, 1995.03.

2. Hae Sung Lee, "A moving-grid finite element method for modeling transient crack growth in creeping materials," KSCE, Vol. 15, No. 3, pp.595-604, 1995.05.

3. Hyun Moo Koh, Hae Sung Lee, Un Yong Jeong, "An incremenal formulation of the moving-grid finite element method for the prediction of dynamic crack propagation," Nuclear Engineering and Design, Vol. 158, pp. 295-309,  1995.

4. Jae Kwan Kim, Hae Sung Lee, Choong Ki Chung, Tae Sock Yang, "Uniqueness of solution in the excavation analysis with elasto-plastic soil spring model," KSCE, Vol. 16, No. III-3, pp. 295-301, 1996.05.

5. Hae Sung Lee, Choong Ki Chung, Jae Kwan Kim, Bong Kyun Kim, "An Inverse analysis for identifying soil properties in excavation analysis by elasto-plastic soil spring model," KSCE, Vol. 16, No. I-5,  pp. 561-571, 1996.09.

6. Kyung Nam Kim, Su Hyung Lee, Choong Ki Chung, Hae Sung Lee, "Optimal pile placement for minimizing differential settlements in piled raft foundations," KSCE, Vol. 19, No. III-4, pp. 831-839, 1999.07.

7. Cheon Jong Park, Hae Sung Lee, "A regularized system identification scheme for detecting cracks in finite bodies using boundary parameterization," KSCE, Vol. 19, No. I-4, pp. 635-648, 1999.07.

8. Hyun Woo Park, Hae Sung Lee, "A study on damage detection in continuum structures by plastic system identification technique with static responses," KSCE, Vol. 19, No. I-4, pp. 623-633, 1999.07.

9. O Soon Kwon, Chung Ki Chung, Jae Kwan Kim, Hae Sung Lee, Myoung Mo Kim,  "Development and application of construction control system for excavation," KGS, Vol. 15, No. 4, pp. 153-166, 1999.08.

10. Hae Sung Lee, Yong Han Kim, Cheon Jong Park, Hyun Woo Park, "A new spatial regularization scheme for the identification of the geometric shape of an inclusion in a finite bodies," International Journal for Numerical Methods in Engineering, Vol. 46, No. 7, pp. 973-992, 1999. 11.

11. Hae Sung Lee, Cheon Jong Park, Hyun Woo Park, "Identification of geometric shapes and material properties of inclusions in two-dimensional finite bodies by boundary parameterization," Computer Methods in Applied Mechanics and Engineering, Vol. 181, No.1-2, pp.1-20, 2000.01.

12. Inho Yeo, Soobong Shin, Hae Sung Lee, Sung Pil Chang, "Statistical damage assessment of framed structures from static responses," Journal of Engineering Mechanics, ASCE, Vol. 126, No. 4, pp. 414-421, 2000.04.

13. Kyung Nam Kim, Su Hyung Lee, Ki-seok Kim, Choong Ki Chung, Myung Mo Kim, Hae Sung Lee, "Optimal pile arrangement for minimizing differential settlements in piled raft foundations", Computers and Geotechnics,Vol. 28, Issue.4, pp 235-253, 2001.04

14. Hyun Woo Park, Soobong Shin, Hae Sung Lee, "Determination of an optimal regularization factor in system identification with Tikhonov regularization for linear elastic continua." International Journal for Numerical Methods in Engineering,Vol. 51, No.10, pp.1211-1230, 2001.08

15. Ki-seok Kim, Hae Sung Lee, "Analysis of target configurations under dead loads for cable-supported bridges", Computers and Structures, Vol. 79, Issue 29-30, pp. 2681-2692, 2001.11

16. Un Yong Jeong, Hyun Moo Koh, Hae Sung Lee, "Finite element formulation for the analysis of turbulent wind flow passing bluff structures using the RNG k-e model", Journal of Wind Engineering and Industrial Aerodynamics, Vol. 90, Issue 3, pp. 151-169, 2002.03.

17. Soon Jung Kwon, Soobong Shin, Hae Sung Lee, Young Hwan Park, "Design of Accelerometer Layout for Structural Monitoring and Damage Detection", Journal of Civil Engineering, KSCE,, Vol. 7, No. 6, pp. 717-724, 2003.11.

18. Hyun Seok Kwak, Soon Jung Kwon, Hae Sung Lee, Soobong Shin, "Selection of Optimal Model for Structural System Identification", Journal of Korea Institute For Structural Maintenance Inspection, Vol. 9, No.2, pp. 217-224, 2005.04.

19. Ki-seok Kim, Hae Sung Lee, "Analysis of Two-Dimensional Fatigue Crack Growth under Mixed-Mode Loading", Journal of Korean Society of Civil Engineers. Vol. 25, No. 5A, pp. 777-786, 2005.09.

20. Chang Hyun Kim, Hae Sung Lee, "Analysis of Initial Equilibrium States of Cable-stayed Bridges by Optimization", Journal of Korean Society of Civil Engineers. Vol. 25, No. 6A, pp. 1071-1084, 2005.11.

21. Joo Sung Kang, Seung Keun Park, Soobong Shin, Hae Sung Lee, "Structural System Identification in Time Domain using Measured Acceleration", Journal of Sound and Vibration, 288 (2005),  pp.215-234, 2005.11.

22. Min Kwon Lee, Hae Sung Lee, "Closing Analysis of Symmetric Steel Cable-stayed Bridges and Estimation of Construction Error", Journal of Korean Society of Civil Engineers. Vol. 26, No. 1A, pp. 55-65, 2006.01.

23. Soon Jung Kwon, Hae Sung Lee, Soo Bong Shin, "Optimal Accelerometer Locations for Structural Health Monitoring using Time-Domain System Identification", Key Engineering Materials. Vols.321-323, pp273-277, 2006

24. Hyun Woo Park, Man Woo Park, Byeong Kyu Ahn, Hae Sung Lee, "1-norm based regularization scheme for system identification of structures with discontinuous system parameters", International Journal for Numerical Methods in Engineerig. Vol. 69, No. 3, pp. 504-523, 2007

25. Ki-seok Kim, Hae Sung Lee, "An incremental formulation for the prediction of two-dimensional fatigue crack growth with curved paths", International Journal for Numerical Methods in Engineerig. Vol. 72, pp. 697-721, 2007

26.Seung-Keun Park, Hyun Woo Park, Soobong Shin, Hae Sung Lee, "Detection of Abrupt Structural Damage Induced by an Earthquake Using a Moving Time-Window Technique", Computers and Structures. Vol. 86, No. 11-12, pp. 1253-1265, 2008

27.Soobong Shin, Jung-Yong Lee, Jae-Cheon Kim,Kil-Je Jung, "Determination of Optimal Locations for Measuring Displacements to Adjust Cable Tension Forces of Cable-Stayed Bridges", Korea institute for Structural Maintenance Inspection. Vol. 13, No. 3, pp. 129-136, 2009.03.

28. Hae Sung Lee, Yun Hwa Hong, Hyun Woo Park, "Design of an FIR Filter for the Displacement Reconstruction Using Measured Acceleration in Low-frequency Dominant Structures", International Journal for Numerical Methods in Engineerig. Vol. 82, pp. 403-434, 2010. 04.

29. Yun Hwa Hong, Ho-Kyung Kim, Hae Sung Lee, "Reconstruction of dynamic displacement and velocity from measured accelerations using the variational statement of an inverse problem"Journal of Sound and Vibration, 329 (2010) pp. 4980–5003, 2010. 11.

30. Kilje Jung, Ho-Kyung Kim, Hae Sung Lee, "Evaluation of Impulse Response Function for Convolution Integrals of Aerodynamic Forces by Optimization with a Penalty Function"Journal of Engineering Mechanics, Vol. 137, No. 5, pp. 519-529, 2012.05.

31. Yun Hwa Hong, Se Gun Lee, Hae Sung Lee, "Design of the FEM-FIR filter for displacement reconstruction using accelerations and displacements measured at different sampling rates"Mechanial Systems and Signal Processing, Vol. 38, No. 2, pp. 460-481, 2013.07.

32. Kilje Jung, Ho-Kyung Kim, M.ASCE; and Hae Sung Lee, "New Unified Approach for Aeroelastic Analyses Using Approximate Transfer Functions of Aerodynamic Forces"Journal of Engineering Mechanics, Vol. 140, 04013002, 2014. 04.

33. Jinwook Park, Kilje Jung, Yun Hwa Hong, Ho-Kyung Kim, M.ASCE; and Hae Sung Lee, "Exact Enforcement of the Causality Condition on the Aerodynamic Impulse Response Function Using a Truncated Fourier Series"Journal of Engineering Mechanics, Vol. 140, 04014017, 2014. 05.

34. Ji Hyeon Kim, Seung Han Lee, Inyeon Paik and Hae Sung Lee, "Reliability Assessment of Reinforced Concrete Columns Based on the P-M Interaction Diagram Using AFOSM"Structural Safety, Vol. 55, pp. 70-79, 2015. 07.

35. Yu Jin Lee, Seung Han Lee and Hae Sung Lee, "Reliability Assessment of Tie-Down Cables for Cable-Stayed Bridges Subject to Negative Reactions: Case Study"Journal of Bridge Engineering, Vol. 20, 04014108, 2015. 10.

36. Seung Han Lee, Ho Hyun Lee, Inyeol Paik and Hae Sung Lee, "Evaluation of Load and Resistance Factors for the Reliability-based Design of the Main Cables of Earth-Anchored Suspension Bridges"KSCE Journal of Civil Engineering, Vol. 20, Issue 6, pp 2457-2468, 2016. 09.

37. Ji Hyeon Kim, Chul Hwan Yoo and Hae Sung Lee, "Evaluation of Wind Load Factors of RC Columns for Wind Load–Governed Limit State in Reliability-Based Design Code"ASCE Journal of Bridge Engineering, Vol. 22, Issue 9, 04017053, 2017. 09.

38. Ji Hyeon Kim and Hae Sung Lee, "Reliability assessment of reinforced concrete rectangular columns subjected to biaxial bending using the load contour method"Engineering Structures, Vol. 150, pp.636-645, 2017. 11.

 
Proceedings

1. Hae Sung Lee, Hyun Moo Koh, Jaekwan Kim, Jang Ho Park, "Fluid-structure interaction analysis of rectangular liquid container with submerged objects", Building for the 21st Century, Proceedings of EASEC-5, Vol. 3, pp.1885-1890, 1995.

2. Hae Sung Lee, Choong Ki Chung, "Inverse analysis for identifying soil properties in excavation analysis by elasto-plastic soil spring model", Proceedings of APCCM-3 (The Third Asian-Pacific Conference on Computational Mechanics, 16-18 September 1996, Seoul, Korea) Vol. 3, pp. 2017-2022, 1996.09.

3. Hae Sung Lee, Hyun Woo Park, "An inverse analysis for identifying plastic-material properties in a pile subjected to internal pressure", Proceedings of KSCE Conference, Vol. 1, pp. 99-102, 1996.11.

4. Hae Sung Lee, Yong Han Kim, "Analysis of 2-dimensional seepage problem in earth dams by the domain parameterization technique", Proceedings of KSCE Conference, Vol. 1, pp. 103-106, 1996.11.

5. Cheon Jong Park, Hae Sung Lee, "An inverse analysis for determining geometric shape and material properties of unknown inclusion in a finite body using boundary element method and domain parameterization", Proceedings of KSCE Conference, Vol. 1, pp.67-70, 1997.10.

6. Inho Yeo, Sung Pil Chang, Hae Sung Lee, "Parameter estimation scheme for static responses using energy formulation", Proceedings of KSCE Conference, South Korea, Vol. 1, pp. 533-536, 1997.10.

7. Hyun Woo Park, Hae Sung Lee, Soobong Shin, "A system identification scheme for damage detection in elasto-plastic materials", Proceedings of KSCE Conference, South Korea, Vol. 1, pp. 541-544, 1997.10.

8. Imjong Kwahk, Soobong Shin, Hae Sung Lee, Jae Seok Lee, "Damage Assessment of Complex Structures from Transient Dynamic Response", HPC Asia '97, (High Performance Computing on the Information Superhighway, 1997), pp. 413-418, 1997.

9. Y.H. Kim, I.H. Yeo, H.S. Lee, "An inverse analysis for determining geometric shape and material properties of an inclusion in a finite body using domain parameteriaztion,"  Transactions of SMiRT-14 (International Association for Structural Mechanics In Reactor Technology), Vol. 1 (B division) , pp.147-154, 1997.12.

10. In Ho Yeo, Sung Pil Chang, Hae Sung Lee, "A parameter estimation algorithm by energy formulation from static response", Proceedings of EASEC-6 (The Sixth East Asia-Pacific Conference on Structural Engineering & Construction January 14-16, 1998, Taipei, Taiwan), Vol.3, pp. 2225-2230, 1998.01.

11. Hae Sung Lee, Soobong Shin, Hyun Woo Park, "A system identification scheme for damage detection in elasto-plastic materials", Proceedings of EASEC-6 (The Sixth East Asia-Pacific Conference on Structural Engineering & Construction January 14-16, 1998, Taipei, Taiwan), Vol.3, pp. 2231-2236, 1998.01.

12. Hyun Moo Koh, Hae Sung Lee, Cheon Jong Park, "Determination of geometry of material interface of an inclusion in a finite body by boundary parameterization", Proceedings of EASEC-6 (The Sixth East Asia-Pacific Conference on Structural Engineering & Construction January 14-16, 1998, Taipei, Taiwan), Vol. 1, pp. 277-282, 1998.01.

13. J.S. Kang, I.H. Yeo,  H.S. Lee, S.B. Shin, "Structual damage detection using modal data with regularization technique", Post-SMiRT15, Cheju, South Korea, 1999.08

14. Ki-seok Kim, Hae Sung Lee, "An initial equilibrium state analysis of suspension bridge by Newton-Raphson method", Proceedings of KSCE Conference," South Korea, Vol. 1, pp. 525-528, 1998.10.

15. Kyung Nam Kim, Choong Ki Chung, Hae Sung Lee, "Optimal pile placement for minimizing differential settlements in piled raft foundations", Proceedings of KSCE Conference, South Korea, Vol. 2, pp. 431-434. 1998.10.

16. Sung Pil Chang, Inho Yeo, Soobong Shin, Hae Sung Lee, "Parameter estimation scheme using static measured displacements by a regularization technique", Proceedings of KSCE Conference, South Korea, Vol. 1, pp. 315-318, 1998.10

17. Hyun Woo Park, Soobong Shin, Haesung Lee, "A Tikhonov regularization scheme for system identification of continuous structures", Transactions of SMiRT-15 (The 15th International conference on Structural Mechanics in Reactor Technology, Seoul, South Korea, August 15-20, 1999), Vol. 2, pp. 157-164, 1999.08.

18. Joo Sung Kang, Inho Yeo, Hae Sung Lee, Soobong Shin, "Structural damage detection using modal data with regularization technique", Proceedings of KSCE Conference (Kyongju TEMF Hotel), South Korea, Vol. 1, pp. 283-286, 1999.10.

19. J.S. Kang, I.H. Yeo,  H.S. Lee, S.B. Shin, "Structual damage detection using modal data with regularization technique", Proceedings of Korea Nuclear Society Conference, Seoul National University, Korea, Oct. 29-30,1999.10

20. Inho Yeo, Soobong Shin, Hae Sung Lee, Sung Pil Chang, "Structural damage assessment by regularized output error estimator", Proceedings of 16th congress of IABSE, Lucerne, Switzerland, 2000, Structural engineering-urban transposition challenges, pp. 290-291. 2000.09.

21. Joo Sung Kang, Inho Yeo, Hae Sung Lee, "Structural Damage Detection Algorithm from Measured Acceleration", Proceedings of the KEERC-MAE Joint Seminar on Risk Mitigation for Regions of Moderate Seismicity, University of Illinois at Urbana-Champaign, August 5-8, 2001.08.

22. Joo Sung Kang, Inho Yeo, Hae Sung Lee, "Structural Damage Assessment from Modal Data using a System Identification Algorithm with a Regularization Technique", Proceedings of the KEERC-MAE Joint Seminar on Risk Mitigation for Regions of Moderate Seismicity, University of Illinois at Urbana-Champaign, August 5-8, 2001.08.

23. Inho Yeo, Joo Sung Kang, Jeong-Moon Seo and Hae Sung Lee, "Assessment of structural properties based on measured acceleration data by system identification scheme", Transactions of SMiRT16 (The 16th International Conference on Structural Mechanics in Reactor Technology, Washington D.C. USA, August 12-17, 2001), pp. 102, 2001.08.

24. Joo Sung Kang, Hae Sung Lee, "Parameter estimation scheme using measured acceleration data in time domain", Proceedings of KSCE Conference (COEX Intercontinental Hotel KOREA), 2001.11.

25. Byung Kyu Ahn, Hyun Woo Park, Hae Sung Lee, "System identification for determining material properties of an inclusion in a finite body using PP-TSVD", Proceedings of KSCE Conference (COEX Intercontinental Hotel Korea), 2001.11.

26. Hyun Woo Park, Hae Sung Lee, "A new structural damage isolation technique using PP-TSVD", Proceedings of the 3rd World Conference on Structural Control, Como, Italy, 7-12 April, 2002.4.

27. Joo Sung Kang, Hae Sung Lee, Hyun Moo Koh, Jae Kwan Kim, "Damage assessment of bridge structures using measured acceleration data by a system identification scheme", Proceedings of the First International Conference on Bridge Maintenance, Safety and Management, IABMAS’02, Barcelona, Spain, July 14-17, pp. 158-159, 2002.07.

28. H. W. Park, H. M. Koh, H. S. Lee, "L1-regularization functions for the SI of structures", Proceedings of the first European workshop on structural health monitoring, Paris, France, July 10-12, pp. 790-797, 2002.07.

29. Hae Sung Lee, Yang Kwang Ahn, "L1-regularization technique for damage detection in time domain", Proceedings of the First KEERC-MCEER Joint Seminar on Retrofit Strategies for Critical Facilities, Buffalo Marriott Hotel, July 30~August 1, (Sponsored by Korea Science and Technology Foundation, U.S. National Science Foundation, Brain Korea 21), 2002.07.

30. Hyun Woo Park, Hae Sung Lee, "The role of regularization functions in various structural system identification problems", Volume of abstracts of US-Korea workshop on smart structural systems,  Busan, South Korea, 23-24 August, pp. 29, 2002.08.

31. Ki-seok Kim, Nam Kyu Ahn, Jung Jin Ahn, Hae Sung Lee, "Iterative modeling scheme of 2-D mixed-mode fatigue crack growth", Proceedings of KSCE Conference, Busan BEXCO, Structural Division, South Korea, pp. 289- 292, 2002. 11. 08.

32. Young Kon Ko, Hae Sung Lee, "Minimization of Truncated Least Square Error Function using Neural Network for Structural Damage Detection", Proceedings of KSCE Conference, Busan BEXCO, Structural Division, South Korea, pp. 521- 524 (Poster), 2002. 11. 08.

33. Man Woo Park, Byung Kyu Ahn, Hyun Woo Park, Hae Sung Lee, "Determination of an optimal truncation number in the L1-TSVD for estimating material properties of an inclusion in a finite body", Proceedings of KSCE Conference, Busan BEXCO, South Korea, Structural Division, pp. 217-220 (Poster), 2002. 11. 09.

34. Joo Sung Kang, Hae Sung Lee, "An SI Scheme for the Assessment of Structural Damage and Damping", Proceedings of the KSNVE, Mokpo National Maritime University, South Korea, pp. 430-433, 2003. 05. 22-23.

35. Hae Sung Lee, Seung Keun Park, "System Identification in Time Domain for Structural Damage Assessment Using L1-Regularization and Time Windowing Technique", Proceedings of the International Workshop in Structural Health Monitoring of Bridges / Colloquium on Bridge Vibration, Kitami, Hokkaido, Japan, Sep. 2, pp. , 2003.09.02

36. Jae Hyoung Park, Man Woo Park, Hae Sung Lee, "L1-Regularization in System Identification for Damage Assessment Based on Bayesian Theory", Proceedings of KSCE Conference, Daegu EXCO, South Korea, pp. 1404-1409, 2003. 10. 24

37. Chang Hyun Kim, Hae Sung Lee, "An Initial Equilibrium State Analysis of Cable-Stayed Bridges by Minimizing Moment of Structures", Proceedings of KSCE Conference, Daegu EXCO, South Korea, pp. 565-570, 2003. 10. 24

38. Seung Keun Park, Hae Sung Lee, "System Identification in Time Domain for Damage Assessment Using L1-Regularization and Time Windowing Technique", Proceedings of KSCE Conference, Daegu EXCO, South Korea, pp. 1468-1472, 2003. 10. 24

39. Ki-seok Kim, Hae Sung Lee, "Estimation of the probabilistic distribution of fatigue crack propagation using the first-order Tayor expansion of crack geometry", Proceedings of KSCE Conference, Daegu EXCO, South Korea, pp. 1595-1598, 2003. 10. (in Korean)

40. Seung Keun Park, Hae Sung Lee, "System Identification in Time Domain for Structural Damage Assessment", Proceedings of the KSNVE, Chungju Suanbo-Hotel, South Korea, pp. 614-618, 2003. 11. 14

41. Seung Keun Park, Hae Sung Lee, "Structural Damage Detection Using Time Windowing Technique from Measured Acceleration during Earthquake", 2004 Annual Conference of the Asia-Pacific Network of Centers for Earthquake Engineering Research, Honolulu, Hawaii, USA, 29-30 July 2004

42. Ki-seok Kim, Hae sung, Lee, "Probabilistic analysis of fatigue crack growth using moment method", 21st International Congress of Theoretical and Applied Menchanics, Warsaw, Poland (ICTAM04), Aug. 15-21, 2004.08.

43. Ho Young Jo, Hae Sung Lee, "Sub-structuring Techniques in EFGM", WCCM VI in conjunction with APCOM'04, Beijing, China Sep. 5-10, 2004.09.

44. Ki-seok Kim, Hae Sung, Lee, "Probabilistic analysis of fatigue life of two-dimensional cracked body by second-order third-moment method", Proceedings of KSCE Conference, Phoenic Park, Kangwon-Do, South Korea, pp. 433-436, 2004.10.

45. Seung Keun Park, Hae Sung Lee, "Structural Damage Detection Using Time Windowing Technique from Measured Acceleration during Earthquake", Proceedings of the KSCE Conference, Phoenix Park, Kangwon-Do, South Korea, pp. 369-374, 2004.10. 22

46. Min Kwon Lee, Hae Sung Lee, Mo Se Kim, "Structural Analysis for Closing Cable-Stayed Bridge", Proceedings of the KSCE Conference, Phoenix Park, Kangwon-Do, South Korea, pp. 1-4, 2004.10. 22

47. Seung Keun Park, Man Woo Park, Hae Sung Lee, "Identification of discontinuous system parameters in two-dimensional elastic continua using L1-Regularization function", Proceedings of Korean Society for Industrial and Applied Mathematics, Kolon Hote, Hyung-Ju, South Korea, 2004.12.03

48. Ki-seok Kim, Hae Sung, Lee, "Estimation of probabilistic distribution function for the responses of linear systems", Proceedings of Korean Society for Industrial and Applied Mathematics, Kolon Hotel, Kyung-Ju, South Korea, 2004.12.

49. Seung Keun Park, Hae Sung Lee, "Structural Damage Detection Using Time Windowing Technique from Measured Acceleration during Earthquake", Proceedings of 2005 Earthquake Engineering Society of Korea, Konkuk University, Seoul, South Korea, pp. 529-535, 2005.03

50. Ki -seok Kim, Hae Sung, Lee, "Prediction of growth path of 2D fatigue crack", Proceedings of 2005 Korean Society for Industrial and Applied Mathematics, Seoul National Universtiy, Seoul, South Korea, May 20-21, 2005. 05.

51. Hae Sung, Lee, "Various regularization functions in system identification problems for solids", Proceedings of 2005 Korean Society for Industrial and Applied Mathematics, Seoul National Universtiy, Seoul, South Korea, May 20-21, pp.47-50, 2005.05

52. Yeun Chul Park, Hae Sung Lee, "Effect of axial vibration on dynamic characteristics of inclined cables", Proceedings of 2005 KSCE Conference, ICC Jeju, South Korea, Oct. 20-21, pp. 2152-2155, 2005.10. (Poster)

53. Joo Sung Kang, Hyun Woo Park, Hae Sung Lee, "Structural Health Monitoring using Dynamic Responses with Autoregressive Model", Proceedings of 2005 KSCE Conference, ICC Jeju, South Korea, Oct. 20-21, pp. 2262-2265, 2005.10. (Poster)

54. Yong Han Kim, Hyun Woo Park, Hae Sung Lee, Hoon Sohn, Man Gil Son, "A research on the applicability of Lamb wave to structural health monitoring of civil structures", Proceedings of 2005 KSCE Conference, ICC Jeju, South Korea, Oct. 20-21, pp. 2320-2323, 2005.10. (Poster)

55. Seung Keun Park, Hae Sung Lee, "Structural Damage Detection using Optimal Sensor Placement Technique from Measured Acceleration during Earthquake", Proceedings of 2005 ANCER Annual Meeting, Kal Hotel, Jeju Seogwipo, South Korea, 2005. 11.

56. Joo Sung Kang, Hae Sung Lee, "Structural Health Monitoring using Dynamic Responses with Autoregressive Model", Proceedings of 2005 ANCER Annual Meeting, KAL Hotel, Jeju Seogwipo, South Korea, 2005. 11.

57. Ki-seok Kim, Hae Sung Lee, "An Incremental Formulation for the Prediction of 2D Fatigue Crack Growth", Proceedings of 2005 KSIAM Annual Meeting, Muju Resort, Jeonbuk, South Korea, Nov. 25-26, pp. 165-166, 2005. 11.

58. Yong Han Kim, Seung-Dae Kim, Hoon Sohn, Hae Sung Lee, "Bonding condition assessment of layered beam using guided waves", Proceedings of 2005 KSIAM Annual Meeting , Muju Resort, Jeonbuk, South Korea, Nov. 25-26, pp. 71-72, 2005. 11.

59. Hyun Woo Park, Man Woo Park, Byeong Kyu Ahn, Hae Sung Lee, "1-norm regularization function for an inverse problem of elastic continua with discontinuous system parameters", Proceedings of 2005 KSIAM Annual Meeting, Muju Resort, Jeonbuk, South Korea, Nov. 25-26, pp. 163-164, 2005. 11.

60. Joo Sung Kang, Hae Sung Lee, "Structural Health Monitoring using Autoregressive Model with Time Window", Proceedings of 2005 KSIAM Annual Meeting, Muju Resort, Jeonbuk, South Korea, Nov. 25-26, pp. 169-170, 2005. 11.

61. Yeun Chul Park, Hae Sung Lee, "A Stabilizing Scheme for the Dynamic Analysis of  Slack Cables", Proceedings of 2006 KSIAM Annual Meeting,Taegu EXCO, Taegu, South Korea, May 26-27, pp. 33-38, 2006. 05.

62. Yun Hwa Hong, Hyun Woo Park and Hae Sung Lee, "A Regularization Scheme for Double Intergration of Accelerations with Measurement Noise", Proceedings of 2006 KSIAM Annual Meeting,Taegu EXCO, Taegu, South Korea, May 26-27, pp. 201-202, 2006. 05.

63. Seung Keun Park, Hyun Moo Koh, Hae Sung Lee, "Structural damage detection using a time windowing technique from measured acceleration during earthquake", Proceedings of 2006 3rd European Workshop on Structural Health Monitoring, Granada, Spain, pp.413-420, 2006.07

64. Joo Sung Kang, Hae Sung Lee, "Structural health monitoring using dynamic responses with regularized autoregressive model", Proceedings of the Third International Conference on Bridge Maintenance, Safety and Management, IABMAS’06, Porto, Portugal, July 16-19, pp.173-174 , 2006.07.

65. Seung Keun Park, Hae Sung Lee, "Structural system identification in time domain using a time windowing technique from measured acceleration", Proceedings of the Third International Conference on Bridge Maintenance, Safety and Management, IABMAS’06, Porto, Portugal, July 16-19, pp.913-914 , 2006.07.

66. Jae Woong Hwang, Hae Sung Lee, "Analysis of Target Configuration for Concrete Cable-stayed Bridges Considering Construction Stages and Creep Phenomenon", Proceedings of 2006 KSCE Conference, Kim Dae-Jung Convention Center, Kwangju, South Korea, Oct. 12-13, pp.719-722 , 2006.10.

67. Yong Han Kim, Hyun Woo Park, Hae Sung Lee, "Damage Localization of a Thick Plate with internal defect Using Moving Sensing- Window", Proceedings of 2006 KSCE Conference, Kim Dae-Jung Convention Center, Kwangju, South Korea, Oct. 12-13, pp.775-778 , 2006.10.

68. Yun Hwa Hong, Hyun Woo Park, Sung Uk Lee, Hae Sung Lee, "A Regularization Scheme for Displacement Reconstruction Using Acceleration Data Measured from Structures", Proceedings of 2006 KSCE Conference, Kim Dae-Jung Convention Center, Kwangju, South Korea, Oct. 12-13, pp338-341 , 2006.10.

69. Ho Jin Jeon, Ki-seok Kim, Hae Sung Lee, "Estimation of Tail Distribution of Structural Response by Using the First-Order Reliability Method and the Generalized Extreme-Value Distribution", Proceedings of 2006 KSCE Conference, Kim Dae-Jung Convention Center, Kwangju, South Korea, Oct. 12-13, pp.1858-1861 , 2006.10. (Poster)

70. Yun Hwa Hong, Hyun Woo Park, Hae Sung Lee, "A Regularization Scheme for Displacement Reconstruction Using Acceleration Data Measured from Structures", Proceedings of 2007 KSMI Spring Conference, Seoul, South Korea, May. 11, 2007.5.

71. Kil-Je Jung, Seung-Han Lee, Hae Sung Lee, "Initial Equilibrium States Analysis by Optimization of Concrete Cable-stayed Bridges Considering Creep and Shrinkage", Proceedings of 2007 KSCE Conference, Taegu EXCO, Taegu, South Korea, Oct. 10-12, pp.183-186, 2007.10.

72. Kil-Je Jung, Keun-Won Lyu, Sang-Hoon Yoon, Hae Sung Lee, "A Formulation of the Principle of Virtual Work for the Dynamic Analyses of Cables", Proceedings of 2007 KSCE Conference, Taegu EXCO, Taegu, South Korea, Oct. 10-12, pp.329-332, 2007.10.

73. Ho Jin Jeon, Ki-seok Kim, Jong Seo Kim, Hae Sung Lee, "Statistical Analysis Method of Cable-stayed Bridges Behavior by Method of Moment Estimation", Proceedings of 2007 KSCE Conference, Taegu EXCO, Taegu, South Korea, Oct. 10-12, pp.369-372, 2007.10.

74. Jongheon Kim, Hyun Woo Park, Yun Hwa Hong, Hae Sung Lee, "Moving vehicle identification using Measured Bridge Acceleration", Proceedings of 2007 KSCE Conference, Taegu EXCO, Taegu, South Korea, Oct. 10-12, pp.3019-3022, 2007.10. (Poster)

75. Joosung Kang, Hae Sung Lee, "Detection of Abrupt Change During Earthquake by Autoregressive Model", Proceedings of the Third International Conference on Structural Health Monitoring of Intelligent Infrastructure, Vancouver, Canada, Nov. 13-16, pp.73, 2007.11.

76. J. Kang, H. S. Lee, "Detection of sudden damages of structure by regularized autoregressive model using measured acceleration", Proceedings of the Fourth International Conference on Bridge Maintenance, Safety and Management, IABMAS '08, Seoul, South Korea, July 13-17, pp.888-895, 2008.07.

77. Yong Han Kim, Hyun Woo Park, Jae Woong Hwang, Hae Sung Lee, "Internal damage localization in a thick plate using moving sensing windows", Proceedings of the Fourth International Conference on Bridge Maintenance, Safety and Management, IABMAS '08, Seoul, South Korea, July 13-17, pp.896-902, 2008.07.

78. Y.H. Hong, H.W. Park, H.S. Lee, "A regularization scheme for displacement reconstruction using measured structural acceleration data", Proceedings of the Fourth International Conference on Bridge Maintenance, Safety and Management, IABMAS '08, Seoul, South Korea, July 13-17, pp.520-527, 2008.07.

79. K. Jung, H.S. Lee, "Development of Geometry Control System for Cable-Stayed Bridges and Application to the Incheon Bridge", Proceedings of the Fourth International Conference on Bridge Maintenance, Safety and Management, IABMAS '08, Seoul, South Korea, July 13-17, pp.3431-3438, 2008.07.

80. S.-K Park, K.W. Lyu, H. S. Lee, "Estimation of damping characteristics for cable using system identification scheme", Proceedings of the Fourth International Conference on Bridge Maintenance, Safety and Management, IABMAS '08, Seoul, South Korea, July 13-17, pp.843-850, 2008.07.

81. Yun Hwa Hong, Hae Sung Lee, "A Displacement Reconstruction Scheme and Accuracy Analysis using Measured Acceleration", Proceedings of 2008 KSCE Conference, Daejeon Convention Center, Daejeon, South Korea, Oct. 30-31, pp.343-346, 2008.10.

82. Keun Won Lyu, Seung-keun Park, Hae Sung Lee, "Estimation of Damping of Cables Using a System Identification Scheme", Proceedings of 2008 KSCE Conference, Daejeon Convention Center, Daejeon, South Korea, Oct. 30-31, pp.222-225, 2008.10.

83. J.Y. Lee, J.C. Kim, K.J. Jung, H.S. Lee, and S. Shin, "Optimal Measurement of Static Displacements in Managing Construction Quality of a Cable-stayed Bridge", Proceedings of the 5th International Symposium on Steel Structures, Seoul, South Korea, March 12-14, pp.84-89, 2009.03.

84. Hae Sung Lee, Yun Hwa Hong, "An Application of the Displacement Reconstruction Scheme on Measured Acceleration from So-Rok Bridge ", Proceedings of the Korean Society for Noise and Vibration Engineering Conference, Sokcho, South Korea, April 23-24, pp.318-319, 2009.04.

85. Keun Won Lyu, Hae Sung Lee, Kilje Jung, Duk Ki Im, Chang Hyun Kim, "Connecting Analysis for Incheon Bridge", Proceedings of 2009 KSCE Conference, Sung-woo Resort, Kangwon, South Korea, Oct. 22-23, pp.177-180, 2009.10.

86. Kilje Jung, Dong-Hee Ahn, Ho-Kyung Kim, Hae Sung Lee, "Two-step procedure for analysis of local vibrations in the stay cables of a cable-stayed bridge under buffeting wind loads", Proceedings of 2009 KSCE Conference, Sung-woo Resort, Kangwon, South Korea, Oct. 22-23, pp.214-217, 2009.10

 87. Y. H. Hong, H. K. Kim & H. S. Lee, "Estimation of Flutter derivatives using the acceleration data measured from free-vibration test", Proceedings of 2010 WEIK Conference, Kumoh National Institute of Technology, Gyeongbuk, South Korea, May 28, pp.160-165, 2010.04.

 88. Y. H. Hong,  K. Jung, H. K. Kim & H. S. Lee, "Identification of aeroelastic parameters for cable-supported bridges using measured accerlerations", Proceedings of the Fifth International Conference on Bridge Maintenance, Safety and Management, IABMAS '2010, Philadelphia, Pennsylvania, USA, July 11-15, pp.1809-1813, 2010.07.

 89. Y. H. Hong, H. K. Kim & H. S. Lee, "Identification of Flutter derivatives of 2-DOF dynamic system using the acceleration data measured from free-vibation test", Proceedings of 2010 KSCE Conference, Songdo, Inchon, South Korea, Oct. 21-22, 2010.10.

 90. K. J. Jung,  H. S. Lee & H. K. Kim, "The Limitation of Rational Function Approximation(RFA) for the Buffeting Analysis with respect to the bridge section", Proceedings of 2010 KSCE Conference, Songdo, Inchon, South Korea, Oct. 21-22, 2010.10.

 91. K. Y. Park, Tahir. Bashir. Mugammad. & H. S. Lee, "Detection of Abrupt Changes of Structure Using Autoregressive Model and Its Transfer Function", Proceedings of 2010 KSCE Conference, Songdo, Inchon, South Korea, Oct. 21-22, pp. 1209-1212, 2010.10.

 92. I. Y. Paik,  J, J. S. Kim, J. U. Yun & H. S. Lee, & H. S. Lee, "Determination of Reliability of Cable Bridges Subject to Dynamic Load"PrProceedings of EESK Conference 2011, Seoul, South Korea, Mar. 18, pp.71-74, 2011.03.

93. Hong, Yun Hwa, Lee, Hae Sung, Kim, Ho-Kyung, "Identification of flutter derivatives from free-vibration test using EEE method", Proceedings of COSEIK Annual Conference 2011,Busan, South Korea, Apr. 14-15, pp.228-230, 2011.04.

94. Jung, Kilje, Lee, Hae Sung, Kim, Ho-Kyung, "Evaluation of flutter derivatives for time domain analysis with optimization", Proceedings of COSEIK Annual Conference 2011,Busan, South Korea, Apr. 14-15, pp.88-90, 2011.04.

95. Kim, Kyu-Hwan, Kim, Ho-Kyung, Lee, Hae-Sung, "Initial Equilibrium Configuration Analysis for Bridges Supported with Stayed and Suspended Cables", Proceedings of COSEIK Annual Conference 2011,Busan, South Korea, Apr. 14-15, pp.76-77, 2011.04.

96. I. Y. Paik, J. U. Yun, S. H. Lee & H. S. Lee, "Reliability Analysis of Dominant Load Combination for Design of Concrete Pylon of Cable Supported Bridge", Proceedings of 2011 ASEM Conference,Seoul, South Korea, Sep. 18-23, pp.1209-1212, 2011.09.

 97. K. J. Jung,  H. S. Lee,  H. K. Kim & K. W. Lyu, "Aeroelastic Analysis of a Bridge Deck Section with the Total Form of Flutter Derivatives"Proceedings of 2011 IABSE-IASS Symposium, London, Sep. 20-23, 2011.09.

 98. H. S. Lee"Restoration of causality condition for the convolution integral of aerodynamic force"Proceedings of Global COE Program, The 6th Korea-Japan Joint Workshop on Wind Engineering, Kyoto University, Japan, Oct. 31, 2011.10.

 99. H. S. Lee"A Study on Target Reliability & Load Combinations for Long-span Cable-supported Bridges"Proceedings 2011 KSCE Conference, Kintex, Goyang, Korea, Nov. 4, 2011.11.

 100. K. Y. Park, Tahir. Bashir. Muhammad. & H. S. Lee, "Detection of Abrupt Changes of Structure Using Autoregressive Model and Its Transfer Function", Proceedings of 2011 KSMI Conference, Choongnam National University, Daejeon, Korea, Nov. 18, 2011.11.

101.Y.H. Hong, Y.C. Hwang, H.K. Kim and H.S. Lee, "Identification of flutter derivatives from the forced and free vibration tests using EEE method", Proceedings of the 2012 World Congress on Advances in Civil, Environmental, and Materials Research (ACEM’ 12),Seoul, South Korea, Aug. 26-30, pp.1248-1254, 2012.08.

102. Kilje Jung, Ho-Kyung Kim and Hae Sung Lee, "Modification of Flutter Derivatives Satisfying the Causality Condition for the Time-domain Aeroelastic Analysis", Proceedings of the 2012 World Congress on Advances in Civil, Environmental, and Materials Research (ACEM’ 12),Seoul, South Korea, Aug. 26-30, pp.1248-1254, 2012.08.

103. Kilje Jung, Hae Sung Lee, Ho-Kyung Kim, "Frequency- and Time-domain Aeroelastic Analysis of Cable-Supported Bridges using Approximated Aerodynamic Transfer Functions", Proceedings of the Seventh International Colloquium on Bluff Body Aerodynamics and Applications (BBAA7),Shanghai, China, Sep. 2-6, pp.463-469, 2012.09.

104. Kilje Jung, Hae Sung Lee, Ho-Kyung Kim, Hong Yun Hwa, "A Unified Approach for the Aeroelastic Analysis by Elimination of Frequency Dependence of Aerodynamic Force", Proceedings of the 18th Congress of IABSE,Seoul, South Korea, Sep. 19-21, pp.579-584, 2012.09.

105. Inyeol PAIK, Seung Han LEE, Jinho LEE, Jae-Ung YUN, Hae Sung LEE, "Design Life and Reliability-based Design Concept for Long-Span Cable-Supported Bridge", Proceedings of the 18th Congress of IABSE,Seoul, South Korea, Sep. 19-21, pp.579-584, 2012.09.

106. Hae Sung Lee, Inyeol Paik, Seung Han Lee, "Design Life and Reliability-based Design Concept for Long-Span Cable-Supported Bridge", Proceedings of 2012 KSCE Conference,Jeonnam, South Korea, Oct. 26, 2012.10.

107. Jinwook Park, Kilje Jung, Ho-Kyung Kim, Hae Sung Lee, "Time-domain Aeroelastic Analysis of Bridge using a Truncated Fourier Series of the Aerodynamic Transfer Function", Proceedings of the 8th China-Japan-Korea International Workshop on Wind Engineering,Shijiazhuang, China, May. 11, 2013.05.

108. Hae Sung LEE, Kilje JUNG, Ho-Kyung KIM and Jinwook PARK, "The Evaluation Methods of Aerodynamic Impulse Response Functions for the Time-domain Aeroelastic Analysis", Proceedings of 15th Asia Pacific Vibration Conference,ICC Jeju, South Korea, Jun. 2-6, 2013.06.

109. Inyeol Paik, Seung Han Lee, Hae Sung Lee, "Investigation of Design Loads and Load Combinations for Limit State Design of Long Span Cable-Supported Bridge", Proceedings of the 36th IABSE Kolkata Symposium,Kolkata, India, Sep. 24-27, 2013.09.

110. Jong Seo KIM, Hae Sung LEE, Kyungsik KIM, "Ultimate Strength Evaluation for Wide-Type Box Girders in Cable-Supported Bridges", Proceedings of the 36th IABSE Kolkata Symposium,Kolkata, India, Sep. 24-27, 2013.09.

111. Jinwook PARK, Kilje JUNG, Ho-Kyung KIM, Hae Sung LEE, "Time-domain Aeroelastic Analysis of Bridge using a Truncated Fourier Series of the Aerodynamic Transfer Function", Proceedings of the 36th IABSE Kolkata Symposium,Kolkata, India, Sep. 24-27, 2013.09.

112. Lyu, Keun Won, Lee, Hae Sung, "Secondary Stress of Cable Strand of Suspension Bridge by Length Difference and Reliability Assessment", Proceedings of 2013 KSCE Conference,Gangwon, South Korea, Oct. 23-25, 2013.10.

113. Kim, Ji Hyeon, Lee, Seung Han, Paik, Inyeol, Lee, Hae Sung, "Reliability Assessment of Reinforced Concrete Column under Axial-Flexural Loading", Proceedings of 2013 KSCE Conference,Gangwon, South Korea, Oct. 23-25, 2013.10.

114. Im, Yeseul, Kim, Kyu Hwan, Lee, Hae Sung, "An Initial Equilibrium State Analysis for the Adjustments of the Axial Forces in Key Segments of Cable-stayed and Cable-stayed-suspension Hybrid Bridges", Proceedings of 2013 KSCE Conference,Gangwon, South Korea, Oct. 23-25, 2013.10.

115. Lee, Yu Jin, Lee, Seung Han, Lee, Hae Sung, "Reliability Assessment of the Negative Reaction in Cable-stayed Bridge", Proceedings of 2013 KSCE Conference,Gangwon, South Korea, Oct. 23-25, 2013.10.

116. Jong Seo Kim, Hae Sung Lee and Kyungsik Kim, "Effects of Initial Geometric Imperfection on Ultimate Strength of Stiffened Plate System", Proceedings of the 7th International Symposium on Steel Structures,Jeju, South Korea, Nov. 7-9, 2013.11.

117. You-Chan Hwang, Sung-Heon Cha, Ho-Kyung Kim and Hae-Sung Lee, "New excitation technique for the identification of flutter derivatives", Proceedings of the 2014 World Congress on Advances in Civil, Environmental and Materials Research,Busan, South Korea, Nov. 7-9, 2013.11.

118. Seung Han LEE, Ho Hyun LEE, Inyeol PAIK, Hae Sung LEE, "Differentiation of Target Reliability and Design Life in Design of Long-span Cable-supported Bridges", Proceedings of 37th IABSE Symposium,Madrid, Spain, Sep. 3-5, 2014.09.

119. Jong Seo KIM, Hae Sung LEE, Kyungsik KIM, "Ultimate strength interaction of stiffening steel box girder in cable-supported bridges", Proceedings of 37th IABSE Symposium,Madrid, Spain, Sep. 3-5, 2014.09.

120. JiHyeon KIM, SeungHan LEE, InyeolPAIK, HaeSung LEE, "Reliability Analysis of Pylon for Yi Sun-sin Bridge", Proceedings of 37th IABSE Symposium,Madrid, Spain, Sep. 3-5, 2014.09.

121. Kim, Ji Hyeon, Lee, Hae Sung, "Reliability Assessment of Reinforcement Concrete Pylon in Cable-supported Bridges", Proceedings of 2014 KSCE Conference,Daegu, South Korea, Oct. 22-24, 2014.10.

122. Park, Jinwook, Jung, Kilje, Kim, Ho-Kyung, Lee, Hae Sung, "Fourier Series Approximation of the Aerodynamic Transfer Function for the Time-domain Aeroelastic Analysis of Bridge", Proceedings of 2014 KSCE Conference,Daegu, South Korea, Oct. 22-24, 2014.10.

123. Lee, Ho Hyun, Lee, Seung Han, Lee, Hae Sung, "Reliability Assessment of Main Cable for Prototype Suspension Bridge", Proceedings of 2014 KSCE Conference,Daegu, South Korea, Oct. 22-24, 2014.10.

124. Yoo, Chul-Hwan, Kim, Ji-Hyeon, Kim, Ho-Kyung, "Determination of Wind Load Factor for Long-span Bridges based on Reliability Analysis of PM Interaction Diagram", Proceedings of 2014 KSCE Conference,Daegu, South Korea, Oct. 22-24, 2014.10.

125. Kim, Jong Seo, Lee, Hae Sung, Kim, Kyungsik, "Influence of residual stress on ultimate compressive strength of stiffened plate with U-ribs in steel box-girder", Proceedings of 2015 KSSC Conference,Jeju, South Korea, Jun. 10-12, 2015.06.

126. Kim, Jong Seo, Lee, Hae Sung, Kim, Kyungsik, "Evaluation of ultimate compressive strength of flange stiffened with U-ribs in wide steel box-girder", Proceedings of 2015 KSCE Conference,Jeonbuk, South Korea, Oct. 28-30, 2015.10.

127. Park, Kwang Yeun, Lee, Hae Sung, "Acceleration-Energy Filter and Bias Compensation for Stabilizing Equation Error Estimator in Inverse Analysis Using Dynamic Displacement", Proceedings of 2015 KSCE Conference,Jeonbuk, South Korea, Oct. 28-30, 2015.10.

128. Kim, Ji Hyeon, Lee, Hae Sung, "Reliability Assessment of Reinforced Concrete Columns under Biaxial Bending", Proceedings of 2015 KSCE Conference,Jeonbuk, South Korea, Oct. 28-30, 2015.10.

129. Lee, Ho Hyun, Lee, Seung Han, Lee, Hae Sung, "Reliability-based Code Calibration for cable member of cable stayed bridge", Proceedings of 2015 KSCE Conference,Jeonbuk, South Korea, Oct. 28-30, 2015.10.

130. Yang, Seung Chan, Ahn, Jin Ho, Lee, Hae Sung, "Determination of Dynamic Amplification Factor and Reliability Assessment for Accidental Rupture of Cables", Proceedings of 2015 KSCE Conference,Jeonbuk, South Korea, Oct. 28-30, 2015.10.

131. Kim, Jong Hyun, Choi, Yunseung, Lee, Seung-Han, Lee, Hae Sung, "Evaluation of Multiple Presence Factors for Vehicular Live Load of Long", Proceedings of 2015 KSCE Conference,Jeonbuk, South Korea, Oct. 28-30, 2015.10. 

132. Kim, Jong Seo, Lee, Hae Sung, Kim, Kyungsik, "Evaluation of Ultimate Compressive Strength of Flange Stiffened with U-ribs in Wide Steel Box-girder", Proceedings of 2015 KIBSE Conference,Kyonggi, South Korea, Nov. 13, 2015.11. 

133. Park, Kwang Yeun, Lee, Hae Sung, "Acceleration-Energy Filter and Bias Compensation for Stabilizing Equation Error Estimator in Stiffness Estimation of Continuum", Proceedings of 2015 KIBSE Conference,Kyonggi, South Korea, Nov. 13, 2015.11. 

134. Kim, Ji Hyeon, Lee, Hae Sung, "Reliability Assessment of Reinforced Concrete Columns under Biaxially Eccentric Load", Proceedings of 2015 KIBSE Conference,Kyonggi, South Korea, Nov. 13, 2015.11. 

135. Lee, Ho Hyun, Lee, Seung Han, Lee, Hae Sung, "Reliability-based Resistance Factor Calibration for Cable Member of Cable-stayed Bridge", Proceedings of 2015 KIBSE Conference,Kyonggi, South Korea, Nov. 13, 2015.11. 

136. Yang, Seung Chan, Ahn, Jin Ho, Lee, Hae Sung, "Determination of Dynamic Amplification Factor for Accidental Rupture of Cables", Proceedings of 2015 KIBSE Conference,Kyonggi, South Korea, Nov. 13, 2015.11.

137. Park, Jinwook, Lee, Hae Sung, "Reliability Analysis for Flutter Onset of Bridges", Proceedings of 2016 KSCE Conference, Jeju, South Korea, Oct. 19-21, 2016.10.

138. Park, Kwang Yeun, Lee, Hae Sung, "Denoising Filter Enhancing System Identifications for Subdomain of Continuum", Proceedings of 2016 KSCE Conference, Jeju, South Korea, Oct. 19-21, 2016.10.

139. Choi, Yun Seung, Kim Ji Hyeon, Lee Hae Sung, "Determination of RC Pylon Sections for Target Reliability", Proceedings of 2016 KSCE Conference, Jeju, South Korea, Oct. 19-21, 2016.10.

140. Kim, Jung Rae, Kim Sesang, Park, Kwang Yeun, Lee Hae Sung, "Displacement Reconstruction on Center of Gravity for Elastic Supported Rigid Body Using Accelerometers", Proceedings of 2016 KSCE Conference, Jeju, South Korea, Oct. 19-21, 2016.10.

141. Kim, Ji Hyeon, Lee, Hae Sung, "Reliability Assessment of Reinforcement Concrete Pylon in Cable-supported Bridges and Analysis of Loads Parameters at the Failure state", Proceedings of 2016 KCI Conference Kangwon, South Korea, Nov. 2-4, 2016.11.

142. Kim, Ji Hyeon, Lee, Hae Sung, "Evaluation of Wind Load Factors Based on Measured Wind Velocity for RC Columns", Proceedings of 2016 KIBSE Conference, Jeonnam, South Korea, Nov. 10-11, 2016.11.

143. Park, Jinwook, Lee, Hae Sung, "Reliability Analysis against Flutter of Bridge using Response Surface Method", Proceedings of 2016 COSEIK Symposium Wonju, South Korea, Nov. 24-26, 2016.11.

144. Kim, Sesang, Lee, Ho Hyun, Kim, Ji Hyeon, Song, Sang Won, Lee, Hae Sung, "Determination of Load-Resistance Factors for KHBDC based on New Probabilistic Models of Live and Wind Loads", Proceedings of 2017 KSCE Conference, Busan, South Korea, Oct. 18-20, 2017.10.

145. Jeon, Sang Bum, Park, Kwang Yeun, Lee, Hae Sung, "Reconstruction of Displacements, Velocities and Accelerations from Measured Strains using Inverse Analysis of Bernoulli Beam Equation", Proceedings of 2017 KSCE Conference, Busan, South Korea, Oct. 18-20, 2017.10.

146. Park, Jinwook, Lee, Hae Sung, "Reliability Analysis for Flutter of Bridges using Moving Least Squares Response Surface Method", Proceedings of 2017 KSCE Conference, Busan, South Korea, Oct. 18-20, 2017.10.

147. Kim, Ji Hyeon, Lee, Hae Sung, "Determination of Wind Load Factors for Korean Highway Bridge Design Codes (Limit State Design)-Cable Supported Bridge", Proceedings of 2017 KSCE Conference, Busan, South Korea, Oct. 18-20, 2017.10.

 

Patents

1. H. S. Lee, Y. H. Hong. &  H. M. Goh, "구조물의 측정 진동가속도를 이용하여 동전 변위 및 속도이력을 측정하는 측정방법 및 측정장치", South Korea Patent,  10-0972278(2010)

2. You Chan Hwang, Ho-Kyung Kim & Hae Sung Lee, "모형 시험체의 정상진동상태를 유도할 수 있는 정상가진 장치 및 이를 구비한 풍동시험장치", South Korea Patent,  10-1621483(2016)