International Journals

* Corresponding Author

• • J55. Meiramov, D., *Ju, H., and Cho, H. C., “Experimental Study on Crack and Deformation in Reinforced Concrete Beams Using Digital Image Correlation,” Accepted. (Scopus)

  • J54. Jung, C., Seo, Y., Hong, J., Heo, J., Cho, H. C., and *Ju, H., “Experimental Study on Shear Strengthening of Reinforced Concrete Beams by Fabric-Reinforced Cementitious Matrix,” Materials, Vol. 17, No. 17, Sep. 2024, Article Number 4336. (SCIE)

  • J53. Meiramov, D., *Ju, H., Seo, Y., and Lee, D., “Correlation between Deflection and Crack Propagation in Reinforced Concrete Beams,” Measurement, Vol. 240, No. 1, Jan. 2025, Article Number 115527. (SCIE)

  • J52. *Ju, H., Jung, C., and Cho, H. C., “Strength Model for Prestressed Concrete Beams Subjected to Pure Torsion,” Buildings, Vol. 14, No. 9, Aug. 2024, Article Number 2690. (SCIE)

  • J51. Han, S. J., Ju, H., Joo, H. E., and *Kim, K. S., “Shear Resistance Mechanism of Prefabricated Large-Scale Gerber Girder,” Journal of Building Engineering, Vol. 83, No. 1,  Apr. 2024, Article Number 108424. (SCIE)

  • J50. Mamesh, Z., Sailauova, D., *Zhang, D., Ju, H., Lee, D., and Kim, J., “Slab Reinforcement Contributions to Negative Moment Strength of Reinforced Concrete T-Beam with High Strength Steel at Exterior Beam-Column Joints,” International Journal of Concrete Structures and Materials, Vol. 17, No. 1, Dec. 2023, Article Number 69. (SCIE)

  • J49. Meiramov, D., Seo, Y., *Ju, H., and Cho, H. C., “Direct Tensile Capacity of Steel Tube Connections in Precast Concrete Double-Wall System,” Buildings, Vol. 13, No. 11, Nov. 2023, 2872. (SCIE)

  • J48. Meiramov, D., *Ju, H., Seo, Y., Lee, S. J., and Ha, T., “Investigation of Column-to-Base Connections of Pole-Mounted Solar Panel Structures,” Journal of Constructional Steel Research, Vol. 208, No. 1, 2023, 108025. (SCIE)

  • J47. Kryzhanovskiy, K., Zhang, D., *Ju, H., and Kim, J., “Development of Torsional Strength Model for Steel Fiber Reinforced Concrete Beams with Transverse Reinforcement,” International Journal of Civil Engineering, Vol. 21, No. 7, 2023, pp. 1123-1139. (SCIE) https://rdcu.be/c5VaF 

  • J46. Lee, D., Yerzhanov, M., Ju, H., Shin, H., and *Kang, T. H.-K., “Modification of Approximate Method of ACI 318 Prestressed Concrete Shear Provision,” ACI Structural Journal, Vol. 120, No. 3, 2023, pp. 131-144. (SCI)

  • J45. *Ju, H., and Serik, A., “Torsional Strength of Recycled Coarse Aggregate Reinforced Concrete Beams,” CivilEng, Vol. 4, No. 1, 2023, pp. 55-64. (Scopus)

  • J44. Ju, H. Yerzhanov, M., Lee, D., *Shin, H., and Kang, T. H.-K., “Modifications to ACI 318 Shear Design Method for Prestressed Concrete Members: Detailed Method,” PCI Journal, Vol. 68, No. 1, 2023, pp. 60-85. (SCIE)

  • J43. Zhang, W., *Lee, D., Kim, S. H., Ju, H., and Lee, C. J., "Seismic Performance of Precast Wide Beam-Column Connections with Asymmetrical Anchorage Reinforcement Details," Engineering Structures, Vol. 275, Part A, 2023, 115237. (SCIE) (IF:5.582)

  • J42. Zhang, W., *Lee, D., Ju, H., and Wang, L., "Identification of Shear Transfer Mechanisms in RC Beams by Using Machine-Learning Technique," Computers and Concrete, Vol. 30, No.1, 2022, pp. 43-74. (SCIE) (IF:7.628)

  • J41. Strauss, A., *Ju, H., Belletti, B., and Cosma, M. P., “Nonlinear Probabilistic Shear Panel Analysis Using Advanced Sampling Techniques,” Structural Engineering and Mechanics, Vol. 83, No.2, Jul. 2022, pp. 179-193. (SCIE) (IF: 2.998)

  • J40. Ju, H., *Lee, D., Zhang, W., and Wang, L., “Torsional Strength Model of Reinforced Concrete Members Subjected to Combined Loads,” Computers and Concrete, Vol. 29, No. 5, May. 2022, pp. 285-301. (SCIE) (IF: 7.628)

  • J39. Ju, H., *Lee, D., and Choi, D. U., “Finite Element Analysis of Steel-Concrete Composite Beam-Column Connection with Prefabricated Permanent Steel Form,” Journal of Asian Concrete Federation, Vol. 8, No. 1, May. 2022, pp. 1-15.

  • J38. Han, S. J., Ju, H., and *Lee, D., “Practical Approach for Estimating Flexural Strengths of Corroded RC Members Considering Bond Strength Degradation,” Structures, Vol. 39, No. 1, May. 2022, pp. 808-820. (SCIE) (IF: 4.010)

  • J37. Yang, I. S., *Lee, D., Ju, H., Lee, S. J., and Oh, J. Y., “Steel-Concrete Composite Beam-Column Connections Utilizing Prefabricated Permanent Steel Form,” Journal of Building Engineering, Vol. 46, No. 1, Apr. 2022, 103836. (SCIE) (IF:7.144)

  • J36. Ju, H., *Lee, D., Kim, K. H., Yerzhanov, M., Zhang, D., and Kim, J. R., “Torsional Design Method Used in Eurasia Region: A Comparative Study,” Structural Concrete, Vol. 22, No. 6, 2021, pp. 3798-3834. (SCIE) (IF:2.793)

  • J35. Ju, H., and *Lee, D., “Nonlinear Analysis of RC Members Subjected to Combined Torsion and Bending Moment,” ACI Structural Journal, Vol. 118, No. 4, 2021, pp. 55-70. (SCI) (IF:1.799).

  • J34. Lee, D., Han, S. J., Ju, H., Zhang, D., and *Kim, K. S., “Shear Strength Model for Prestressed Concrete Beams with Steel Fibers Failed in Shear,” Magazine of Concrete Research, Vol. 73, No. 14, 2021, pp. 731-742. (SCI) (IF:2.460)

  • J33. Ju, H., Yerzhanov, M., Serik, A., Lee, D., and *Kim, J. R., “Statistical and Reliability Study on Shear Strength of Recycled Coarse Aggregate Reinforced Concrete Beams,” Materials, Vol. 14, No. 12, Article ID 3321, 2021, pp. 1-17. (SCIE) (IF:3.748)

  • J32. Lee, D., Han, S. J., Ju, H., and *Kim, K. S., “Shear Strength of Prestressed Concrete Beams Considering Bond Mechanism in Reinforcement,” ACI Structural Journal, Vol. 118, No. 3, 2021, pp. 267-277. (SCI) (IF: 1.799)

  • J31. Agibayeba, A., *Lee, D., Ju, H., Zhang, D., and Kim, J. R., “Application of Steel-Concrete Pile Foundation System as Energy Storage Medium,” Structural Engineering and Mechanics, Vol. 77, No. 6, 2021, pp. 753-763. (SCIE) (IF: 2.998)

  • J30. Ju, H., *Lee, D., Park, M. K., and Memon, S. A., “Punching Shear Strength Model for Reinforced Concrete Flat Slab-Column Connection,” Journal of Structural Engineering, Vol. 147, No. 3, 2021, 04020358. (SCI) (IF:2.454)

  • J29. Ju, H., Han, S. J., and Kim, K. S., “Analytical Model for Torsional Behavior of RC Members Combined with Bending, Shear, and Axial Loads,” Journal of Building Engineering, Vol. 32, No. 1, 2020, 101730. (SCIE) (IF: 7.144)

  • J28. Ju, H., Han, S. J., *Kim, K. S., Strauss, A., and Wu, W., “Multi-Potential Capacity for Reinforced Concrete Members under Pure torsion,” Structural Engineering and Mechanics, Vol. 75, No. 3, 2020, pp. 401-414. (SCIE) (IF:2.998)

  • J27. Ju, H., Lee, S. J., Choi, S. M., Kim, J. R., and *Lee, D. H., “Applicability of Hybrid Built-Up Wide Flange Steel Beam,” Metals, Vol. 10, No. 5, Article ID 567, 2020, pp. 1-18. (SCIE) (IF:2.695)

  • J26. Ju, H., Lee, D. H., Kim, J. R., and *Kim, K. S., “Maximum Torsional Reinforcement of Reinforced Concrete Beams,” Structures, Vol. 23, No. 1, 2020, pp. 481-493. (SCIE) (IF: 4.010)

  • J25. Joo, H. E., Han, S., J., Lee, D. H., Ju, H., Seo, S. Y., and *Kim, K. S., “Design Method for Checking Tensile Stresses under Service Loads in Cracked Prestressed Concrete Members with 2,400 MPa Strands,” Structural Design of Tall and Special Buildings, Vol. 29, No. 1, 2020, e1681. (SCIE) (IF:2.760)

  • J24. Lee, D., Kang, T. H. K., Ju, H., Moon, S. W., and *Yang, I. S., “Seismic Performance of Reinforced Concrete Column-Foundation Connections with Combo-Type Mechanical Splices,” ACI Structural Journal, Vol. 116, No. 5, 2019, pp. 173-186. (SCI) (IF: 1.799)

  • J23. Ju, H., Han, S. J., Zhang, D., Kim, J., Wu, W., and *Kim, K. S., “Estimation on Minimum Torsional Reinforcement of Reinforced Concrete and Steel Fiber Reinforced Concrete Members,” Advances in Materials Science and Engineering, Vol. 2019, Article ID 4595363, 2019, pp. 1-10. (SCIE) (IF:2.098)

  • J22. Yerzhanov, M., Ju, H., Zhang, D., Moon, S. W., Kim, J., and *Lee, D. H. “Shear Strengths Model of Reinforced Concrete Beams without Stirrup Used in the CIS Countries,” Journal of Structural Integrity and Maintenance, Vol. 4, No. 1, 2019, pp. 15-25. (ESCI & SCOPUS)

  • J21. Ju, H., Han, S. J., Joo, H. E., Cho, H. C., *Kim, K. S., and Oh, Y. H., “Shear Performance of Optimized-Section Precast Slab with Tapered Cross Section,” Sustainability, Vol. 11, No. 1, Article ID 163, 2019, pp. 1-18. (SCIE) (IF:3.889)

  • J20. Ju, H., Lee, D. H., and *Kim, K. S., “Minimum Torsional Reinforcement Ratio for Reinforced Concrete Members with Steel Fibers,” Composite Structures, Vol. 207, No. 1, 2019, pp. 460-470. (SCIE) (IF:6.603)

  • J19. Ju, H., Han, S. J., Choi, I. S., Choi, S., Park, M. K., and *Kim, K. S., “Experimental Study on Optimized-Section Precast Slab with Structural Aesthetics,” Applied Sciences, Vol. 8, No. 8, Article ID 1234, 2018, pp. 1-17. (SCIE) (IF:2.838)

  • J18. Cho, H. C., Park, M. K., Ju, H., Oh., J. Y., Oh., Y. H., and *Kim, K. S, "Shear Strength Reduction Factor of Prestressed Hollow-Core Slab Units Based on the Reliability Approach," Advances in Materials Science and Engineering, Vol. 2017, Article ID 8280317, 2017, pp. 1-11. (SCIE) (IF: 2.098)

  • J17. Cho, H. C., Lee, D. H., Ju, H., Park, H. C., Kim, H. Y., and *Kim, K. S, "Fire Damage Assessment of Reinforced Concrete Structures Using Fuzzy Theory," Applied Sciences, Vol. 7, No. 5, Article ID 518, 2017, pp. 1-16. (SCIE) (IF: 2.838)

  • J16. Lee, D. H., Han, S. J., Hwang, J. H., Ju, H., and *Kim, K. S., “Simplification and Verification of Dual Potential Capacity Model for Reinforced Concrete Beams Subjected to Shear,” Structural Concrete, Vol. 18, No. 2, 2017, pp. 259-277. (SCIE) (IF:2.793)

  • J15. Cho, H. C., Ju, H., Oh, J. Y., Lee, K. J., Hahm, K. W., and *Kim, K. S., “Estimation of Concrete Carbonation Depth Considering Multiple Influencing Factors on the Deterioration of Durability for Reinforced Concrete Structures,” Advances in Materials Science and Engineering, Vol. 2016, Article ID 4814609, 2016, pp. 1-18. (SCIE) (IF: 2.098)

  • J14. Hwang, J. H., Lee, D. H., Ju, H., *Kim, K. S., Kang, T. H. K., and Pan, Z., “Shear Deformation of Steel Fiber-Reinforced Prestressed Concrete Beams,” International Journal of Concrete Structures and Materials, Vol. 10, No. 3, 2016, pp. 53-63. (SCIE) (IF:3.192)

  • J13. Park, M. K., Lee, D. H., Ju, H., Hwang, J. H., Choi, S. H., and *Kim, K. S., “Minimum Shear Reinforcement Ratio of Prestressed Concrete Members for Safe Design,” Structural Engineering and Mechanics, Vol. 56, No. 2, 2015, pp. 317-340. (SCIE) (IF:2.998)

  • J12. Cho, H. C., Lee, D. H., Ju, H., *Kim, K. S., Kim, K. H., and Monteiro, P. J. M., “Remaining Service Life Estimation of Reinforced Concrete Buildings Based on Fuzzy Approach,” Computers and Concrete, Vol. 15, No. 6, 2015, pp. 879-902. (SCIE) (IF:7.628)

  • J11. Ju, H., *Kim, K. S., Lee, D. H., Hwang, J. H., Choi, S. H., and Oh, Y. H., "Torsional Responses of Steel Fiber-Reinforced Concrete Members," Composite Structures, Vol. 129, No. 1, 2015, pp. 143-156. (SCIE) (IF:6.603)

  • J10. Ju, H., Cheon, N. R., Lee, D. H., Oh, J. Y., Hwang, J. H., and *Kim, K. S., “Consideration on Punching Shear Strength of Steel-fiber-reinforced Concrete Slabs,” Advances in Mechanical Engineering, Vol. 7, No. 5, 2015, pp. 1-12. (SCIE) (IF:1.566)

  • J9.  Kim, K. S., Choi, S. H., Ju, H., *Lee, D. H., Lee, J. Y., and Shin, M. S., "Unified Equivalent Frame Method for Flat Plate Slab Structures under Combined Gravity and Lateral Loads – Part 1: Derivation," Earthquakes and Structures, Vol. 7, No. 5, 2014, pp. 719-733. (SCIE) (IF:2.025)

  • J8.  Ju, H., Lee, D. H., Cho, H. C., *Kim, K. S., Yoon, S., and Seo, S. Y., "Application of Hydrophilic Silanol-Based Chemical Grout for Strengthening of Damaged Reinforced Concrete Flexural Members," Materials, Vol. 7, No. 6, 2014, pp. 4823-4844. (SCIE) (IF:3.748)

  • J7.  Lee, D. H., Hwang, J. H., Ju, H., and *Kim, K. S., "Application of Direct Tension Force Transfer Model with Modified Fixed-Angle Softened-Truss Model to Finite Element Analysis of Steel Fiber-Reinforced Concrete Members Subjected to Shear," Computers and Concrete, Vol. 13, No. 1, 2014, pp. 49-70. (SCIE) (IF: 7.628)

  • J6.  Hwang, J. H., Lee, D. H., Ju, H., *Kim, K. S. Seo, S. Y., and Kang, J. W., "Shear Behavior Models of Steel Fiber-Reinforced Concrete Beams Modifying Softened Truss Model Approaches," Materials, Vol. 6, No. 10, 2013, pp. 4847-4867. (SCIE) (IF:3.748)

  • J5.  Ju, H., Lee, D. H., Hwang, J. H., *Kim, K. S., and Oh, Y. H., "Fixed-Angle Smeared-Truss Approach with Direct Tension Force Transfer Model for Torsional Behavior of Steel Fiber-Reinforced Concrete Members," Journal of Advanced Concrete Technology, Vol. 11, No. 9 2013, pp. 215-229. (SCIE) (IF:2.459)

  •  J4.  Hwang, J. H., Lee, D. H., *Kim, K. S., Ju, H. and Seo, S. Y., "Evaluation of Shear Performance of Steel Fiber-Reinforced Concrete Beams Using a Modified Smeared-Truss Model," Magazine of Concrete Research, Vol. 65, No. 5, 2013, pp. 283–296. (SCI) (IF:2. 460)

  • J3.  Ju, H., Lee, D. H., Hwang, J. H., Kang, J. W., *Kim, K. S., and Oh, Y. H., "Torsional Behavior Model of Steel Fiber-Reinforced Concrete Members Modifying Fixed-Angle Softened-Truss Model," Composites Part B: Engineering, Vol. 45, No. 1, 2013, pp. 215-231. (SCI) (IF:11.322)

  • J2.  *Ju, H., Lee, D. H., Kim, K. S., Kim, D. H., and Kwak, J. Y., "Properties and Applications of Non-Shrinkage Chemical Grout for Repairing and Strengthening of Concrete Structures," World Journal of Engineering, Vol. 9 No. 5, 2012, pp. 423-428. (ESCI & Scopus)

  •  J1.  Lee, D. H., Hwang, J. H., Ju, H., *Kim, K. S., and Kuchma, D. A., "Nonlinear Finite Element Analysis of Steel Fiber Reinforced Concrete Members Using Direct Tension Force Transfer Model," Finite Elements in Analysis and Design, Vol. 50, 2012, pp. 266-286. (SCI) (IF:2.618) 

International Conferences

• C24. Meiramov, D., Seo, Y., and Ju, H., "Application of DIC method to identify the relationship between crack width and deflection in reinforced concrete beams," ASCE Engineering Mechanics Institute 2024 International Conference, Septermber 11-13, 2024, TU Wien, Vienna, Austria. (Presenter)

• C23. Meiramov, D., and Ju, H., "Algorithm for Estimating Deflection of Reinforced Concrete Beams Based on Crack Propagation Using DIC and FEA," ACEM24/Structures24, August 19-21, 2024, The-K Hotel, Seoul, South Korea.

• C22. Seo, Y., Meiramov, D., Heo, J., Hong, J., and Ju, H., "An Experimental Study on Bond Behavior of Fabric Reinforced Cementitious Matrix," Advanced Innovation Technology 2024, Jan. 8~11, 2024, in Danang, Vietnam. 

• C21. Meiramov, D., Seo, Y., Jung, C., and Ju, H., "Applicability of Steel Tube Connections in Precast Concrete Double-Wall," Advanced Innovation Technology  2024, Jan. 8~11, 2024, in Danang, Vietnam. 

• C20. Meiramov, D., Ju, H., and Seo, Y., “Structural Performance of Column-to-Base Connections of Steel Pole-Mounted Structures,” The 2023 World Congress on Advances in Structural Engineering and Mechanics (ASEM23), August 16-18, 2023, GECE, Seoul, South Korea.

• C19. Meiramov, D., and Ju, H., “Analysis of Base Support Structures of Pole-mount Solar System Using POSMAC,” Topical issues of modern science and education, December 13, 2022, Zhezkazgan Baikonurov University, Republic of Kazakhstan.

• C18. Seo, Y., and Ju, H., “Study on Flexural Performance of One-Way RC Slab Strengthened by FRCM,” The 2022 World Congress on The 2022 Structures Congress(Structures22), August 16-19, 2022, GECE, Seoul, South Korea.

• C17. Yerzhanov, M., Ju, H., Lee, D., and Kim, K. S., “Reliability of Shear Strength of Recycled Aggregate Concrete Beams,” The 2021 World Congress on Advances in Structural Engineering and Mechanics (ASEM21), August 23-26, 2021, GECE, Seoul, South Korea. (Presenter)

• C16. Ju, H., Tleugali, B., Yerzhanov, M., Kim, J.R., Lee, D., and Kim, K.S., “Maximum Torsional Reinforced Concrete Beams,” The 2020 International Conference on Advances in Computational Design(ICACD20), August 25-28, 2020, GECE, Seoul, South Korea. (Presenter)

• C15. Gusmanova, L., Ju, H., Zhang, D., Kim, J.R., and Lee, D., “Finite Element Analysis of Composite Beam-Column Connection Utilizing Permanent Steel Form,” The 2020 International Conference on Advances in Computational Design(ICACD20), August 25-28, 2020, GECE, Seoul, South Korea.

• C14. Yerzhanov, M., Ju, H., Moon, S.W., Kim, J., and Lee, D., “Critical Review of Shear Design Method for Concrete Members Specified in Russian SNiP Code: Proposed Modification,” The 2nd Joint NU-SNU-BOKU Seminar on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2019 International Conference on Advances in Structural Engineering and Mechanics, September 17-21, 2019, Jeju island, South Korea.

• C13. Ju, H., Strauss, A., and Belletti, B., “Nonlinear Analysis of Shear Panel Elemtns,” The 2nd Joint NU-SNU-BOKU Seminar on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2019 International Conference on Advances in Structural Engineering and Mechanics, September 17-21, 2019, Jeju island, South Korea. (Presenter)

• C12. Tlevkulova, D., Tleugali, B., Ju, H., Kim, J., Kang, T., and Lee D., “Shear Strength Model Specified in ACI 318: Verification and Recommendation,” The 2nd Joint NU-SNU-BOKU Seminar on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2019 International Conference on Advances in Structural Engineering and Mechanics, September 17-21, 2019, Jeju island, South Korea. (Presenter)

• C11. *Tulebekova, S., Zhang, D., Kim, J., Lee, D., and Ju, H., “Analytical Study of Using Fiber Reinforced Concrete Pile Foundation for Renewable Energy Storage,” Joint NU-SNU Mini-Symposium on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2018 International Conference on Advances in Computational Design, August 28-31, 2018, Incheon, South Korea.

• C10. Agibayeva, A., Ju, H., Zhang, D., Moon, S. W., Kim, J., and *Lee, D. H., “Application of CFT Pile Foundation as an Energy Storage Media,” Joint NU-SNU Mini-Symposium on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2018 International Conference on Advances in Computational Design, August 28-31, 2018, Incheon, South Korea.

• C9. Agibayeva, A., Ju, H., Zhang, D., Moon, S. W., Kim, J., and *Lee, D. H., “Feasibility of RC Pile Foundation as an Energy Storage Media,” Joint NU-SNU Mini-Symposium on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2018 International Conference on Advances in Computational Design, August 28-31, 2018, Incheon, South Korea.

• C8. Yerzhanov, M., Zhang, D., Ju, H., Kim, J., and *Lee, D. H., “Background in Shear Design Code Model of RC Beam Members Used in CIS Countries,” Joint NU-SNU Mini-Symposium on the Design and Analysis of Innovative Structural and Geotechnical Systems, The 2018 International Conference on Advances in Computational Design, August 28-31, 2018, Incheon, South Korea.

• C7. Kim, M, Park, M. K., Cho, H. C., Ju, H., Han, S. J., and *Kim, K. S., “Evaluation of Bond Strengths of Reinforcing Bars Using ANFIS,” The 7th International Conference of Asian Concrete Federation (ACF 2016), Oct. 30-Nov. 2, 2016, Hanoi, Vietnam, Paper ID: 23.

• C6. Cho, S.H, Lee, D. H., Oh, J. Y., Ju, H., and *Kim, K. S., “Responses of Pre-Damaged RC Members Strengthened by Unbonded Tendons,” The International Multi-Conference on Engineering and Technology Innovation 2015, Oct. 31-Nov. 1, 2015, Kaohsiung, Republic of China (Taiwan). (Presenter)

• C5. Ju, H., Lee, D. H., Oh, J. Y., and *Kim, K. S., “Experimental Study on Behavior of Reinforced Concrete Slab Strengthened Using Hydrophilic Grout,” International Conference on Computational & Experimental Engineering and Sciences, Jun. 12-17, 2014, Changwon, Republic of Korea. (Presenter)

• C4. Kim, K. S., *Ju, H., Kim, D. H., Hwang, J. H., Oh, J. Y., and Kang, H., “Flexural Behavior of Reinforced Concrete Beams Strengthened by Hydrophilic Chemical Grout Using Silanol,” 2012 International Conference on Electronic and Materials (ICEM), Aug. 1-2, 2012, Shanghai, China, pp. 1-4. (Presenter)

• C3. Kim, K. S., *Lee, D. H., Hwang, J. H., Lee, J. Y., Cho, H. C., and Ju, H., “An Experimental Study on Allowable Compressive Stress Coefficient at Prestress Transfer,” 2012 International Conference on Electronic and Materials (ICEM), Aug. 1-2, 2012, Shanghai, China, pp. 1-4.

• C2. *Ju, H., Lee, D. H., Kim, D. H., Kim, K. S., and Kwak, J. Y., “Properties of Non-Shrinkage Chemical Grout Using Silanol/Si-OH for Repairing and Strengthening,” World Journal of Engineering, Vol. 8, No. S1, 19th Annual International Conference on Composites/Nano Engineering (ICCE 19), 2011, Shanghai, China, pp. 497-498. (Presenter)

• C1. Kim, K. S. *Lee, D. H., Bang, Y. S., Kal, K. W., Hwang, J. H., and Ju, H., "An Experimental Study on Prestressed Composite Beams with Corrugated Web," the 3rd International fib Congress and Exhibition & PCI Convention and Bridge Conference, May 29-Jun. 2, 2010, Washington, D.C., USA, 12 pp.

Intellectual Properties (Patents)

• P6. Inventor: Ju, H., Seo, Y., Hwang, J., Cho, H., Oh, J., and Kang, S., “Shear Strengthening Method for Concrete Beam Members by Prefabrication Type Fabric Reinforced Cementitious Matrix,” Nation No. --- (Korea), 2023.

• P5. Inventor: Kim, K. S., Ju, H., Oh, J. Y., Lee, D. H., Choi, I. S., Choi, S. D., and Park, Y. B., “Precast concrete beam with variable cross section,” Nation No. 218 (Korea), Application No. 10-2015-0071052, May 2015, Registered No. 10-1834423, Feb. 2018.

• P4. Inventor: Kim, K. S., Lee, D. H., Ju, H., and Han, S. J., “Light weight precast beam with void implementing archi mechanism,” Nation No. 218 (Korea), Application No. 10-2015-0118262, Aug. 2015, Registered No. 10-1765389, Jul. 2017.

• P3. Inventor: Kim, K. S., Park, M. K., Ju, H., Choi, I. S., and Choi, S. D., “PC flange-steel web composite girder being able to absorb camber and its manufacturing method,” Nation No. 218 (Korea), Application No. 10-2015-0170880, Dec. 2015, Registered No. 10-1757254, Jul. 2017.

•  P2. Inventor: Kim, K. S., Ju, H., Lee, D. H., Choi, I. S., and Choi, S. D., “Steel-PC hybrid beam and manufacturing method thereof,” Nation No. 218 (Korea), Application No. 10-2015-0063716, May 2015, Registered No. 10-1636246, Feb. 2017.

• P1. Inventor: Kim, K. S., Ju, H., Oh, J. Y., Lee, D. H., Choi, I. S., Choi, S. D., and Park, Y. B., “PC composite beam system,” Nation No. 218 (Korea), Application No. 10-2015-0071049, May 2015, Registered No. 10-1710571, Jun. 2016.