Chungwook Sim

Chungwook Sim

Contact Information:
PKI 204A
Scott Campus (Omaha)
(402) 554-3049
csim@unl.edu
Email   

Assistant Professor
Academic Degrees
  • Ph.D., Civil Engineering, Purdue University, 2014
  • M.S., Civil Engineering, The University of Texas at Austin, 2009
  • M.S., Civil Engineering, Yonsei University, 2003
  • B.S., Civil Engineering, Yonsei University, 2001
Areas of Research and Professional Interest
  • Modeling and testing of structural concrete
  • Structural members under extreme loads 
  • Advanced instrumentation and testing of structures
  • Disaster reconnaissance and data management
  • Infrastructure health monitoring (Big Data)
Courses Taught

Honors and Awards

  • The Seed for Success Award for Excellence in Research, Purdue University, 2015.
  • Estus H. and Vashti L. Magoon Award for Excellence in Teaching, College of Engineering, Purdue University, 2014.
  • Rotary Ambassadorial International Scholarship, The Rotary Foundation, Academic year: 2007-2008.

Funding

  • Aug 2017 - July 2019, "Eliminating Rebar Splicing in Transverse Joints of Precast Full Depth Bridge Deck Panels," Precast/Prestressed Concrete Institute, Daniel P. Jenny Research Fellowship. (Principal Investigator)
  • July 2017 - Dec 2018, "Development and Implementation of a Moving Nondestructive Evaluation Platform for Bridge Deck Inspection," Nebraska Department of Transporataion. (Co-Principal Investigator)
  • July 2016 - Dec 2017, "Standard Design for Nebraska County Bridges," Nebraska Department of Roads. (Principal Investigator)
  • Sep 2016 - Sep 2018, "Development of Specifications for High-Performance Fiber Concrete for Nevada," Nevada Department of Transportation. (Co-Principal Investigator)
  • Sep 2016 - Aug 2017, "NSF BD Spokes: Planning: Midwest: Big Data Innovations for Bridge Health," National Science Foundation, Award#1636805. (Co-Principal Investigator)
  • Sep 2014 - Sep 2017, "NSF CIF21 DIBBs: Building a Modular Cyber-Platform for Systematic Collection, Curation, and Preservation of Large Engineering and Science Data - A pilot demonstration project," National Science Foundation, Award#1443027. (Co-Principal Investigator)

Selected Publications

  • Sim, C., Villalobos, E., Smith, J.P., Rojas, P., Pujol, S., Puranam, A.Y., Laughery, L. (2016), "Peformance of Low-Rise Reinforced Concrete Buildings in the 2016 Ecuador Earthquake," dataset available at http://datacenterhub.org/resources/14160.
  • Sim, C., Song, C., Skok, N., Irfanoglu, A., Pujol, S., and Sozen, M.A. (2015), “Database of Low-Rise Reinforced Concrete Buildings with Earthquake Damage,” dataset available at http://datacenterhub.org/resources/123.
  • Frosch, R.J., Labi, S., and Sim, C. (2014), Increasing Bridge Deck Service Life: Volume I- Technical Evaluation, Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2014/16, West Lafayette, IN: Purdue University, http://dx.doi.org/10.5703/1288284315516.
  • Sim, C., Basu, S., and Manuel, L. (2012), "On Space-Time Resolution of Inflow Representations for Wind Turbine Loads Analysis," Energies, Vol.5, No.7, pp.2071-2092.
  • Jung, K.H., Kim, K.S., Sim, C., Kim, J.J. (2011), "Verification of Incremental Launching Construction Safety for the Ilsun Bridge, the World's Longest and Wideest Prestressed Concrete Box Girder with Corrugated Steel Web Section," ASCE Journal of Bridge Engineering, May-June, pp.453-460.
  • Sim, C., Manuel, L., and Basu, S. (2010), “A Comparison of Wind Turbine Load Statistics for Inflow Turbulence Fields based on Conventional Spectral Methods and Large Eddy Simulation,” Proceedings of 48th American Institute of Aeronautics and Astronautics Aerospace Sciences Meeting, Orlando, Florida, USA, January 4-7. AIAA2010-829.
  • Sim, C., Basu, S., and Manuel, L. (2009), “The Influence of Stable Boundary Layer Flows on Wind Turbine Fatigue Loads,”  Proceedings of 47th American Institute of Aeronautics and Astronautics Aerospace Sciences Meeting, Orlando, Florida, USA, January 5-8. AIAA2009-1405.
  • Ahn, J.H., Sim, C., Jeong, Y.J., Kim, S.H. (2009), "Fatigue Behavior and Statistical Evaluation of the Stress Category for a Steel-Concrete Composite Bridge Deck," Journal of Constructional Steel Research, Vol.65, No.2, pp.373-385.
  •  Ahn, J.H., Sim, C., Jeong, Y.J., Kim, S.H. (2008), "Fatigue Strength Evaluation of Steel-Concrete Composite Bridge Deck with Corrugated Steel Plate," Journal of Korean Society of Civil Engineers, Vol.20, No.6, pp.731-740.

Recent Presentations

  • Sim, C., Won, K., and Youn, J. (2016), "Development of Image-Based Autonomous Transverse Crack Mapping System," UKC 2016 Conference, Korean-American Scientists and Engineers Association, Dallas, Texas, USA, Aug 6-9.
  • Sim, C. and Frosch, R.J. (2015), "Various Rebar Types: Pros and Cons," Invited Presentation at Bridge Workers, Supervisors, and Engineers Conference, Mt. Sterling, Ohio, Apr. 15-16.
  • Sim, C., and Frosch, R.J. (2014), “Structural and Material Performance of Concrete Bridge Decks Reinforced with Corrosion-Resistant Reinforcing Steel,” UKC 2014 Conference, Korean-American Scientists and Engineers Association, San Francisco, California, USA, Aug 6-9.
  • Sim, C. and Frosch, R.J. (2013), "Evaluating Corrosion Protection Systems for Bridge Decks with Modified Macrocell Specimens," Invited Presentation in Laboratory Test Methods for Corrosion Assessment, ACI Committee 222, ACI Fall 2013 Convention, American Concrete Institute, Phoenix, Arizona, Oct. 20-24.

CIVIL ENGINEERING EVENTS