Dr. Douglas K. Nims, P.E.

Associate Professor
 

Department of Civil Engineering
The University of Toledo
2801 W. Bancroft Street
Toledo, Ohio 43606-3390
Phone: (419)530-8120/8110
E-mail:
Douglas.Nims@utoledo.edu

 

Prestressed Concrete Bridge Design Course Maumee River Crossing Project  MRC Segment Selection

Research Interest

Dr. Nims is a structural engineer whose research interests focus on earthquake engineering. He is currently doing research on the passive seismic control of buildings using friction and shape memory energy dissipators. He is also performing research on innovative systems for the seismic restraint of piping.

 

Education

Ph.D., Civil Engineering, University of California at Berkeley, December1991.
M.B.A., Business Administration with Distinction, The University of Michigan, May 1984.
M.S., Civil Engineering, The Ohio State University, March 1978.
B.S., Civil Engineering, The Ohio State University, March 1973.

 

Appointment

Assistant Professor of Civil Engineering, 1991-present

 

Related Experience - Teaching and Industrial

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Visiting Postdoctoral research Engineer, Earthquake Engineering Research Center, College of Engineering, University of California at Berkeley, July1991 - August 1991.

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Graduate Research Assistant, Earthquake Engineering Research Center, College of Engineering, University of California at Berkeley, 1987-1990.

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Engineering Supervisor, Group leader of the equipment seismic qualification group, Bechtel Power Corporation, Western Power Division, Los Angeles,California, September 1984 - January 1987.

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Engineering Supervisor, Group leader of the seismic group on the Midland Nuclear Power Plant Project, Bechtel Power Corporation, Ann Arbor PowerDivision, Ann Arbor, Michigan. November 1983 - July 1984.

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Senior Engineer, Subgroup leader of equipment seismic qualification subgroup, Bechtel Power Corporation, Ann Arbor Power Division, Ann Arbor, Michigan.1981 - 1983.

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Engineer, Bechtel Power Corporation, Ann Arbor Power Division, Ann Arbor, Michigan. 1978-1981.

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Senior Engineer, General Dynamics, Electric Boat Division, Groton, Connecticut.1975-1978.

State in which registered

Civil Engineer in California

 

Selected publications

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"Use of the Energy Dissipating Restraint to Retrofit Nonductile Reinforced Concrete Frames", Nims, D.K., Pickett, M.A., Inaudi, J.A., and Richter,P.J., Proceedings of Fifth U.S. National Conference on Earthquake Engineering, pp. 745-754, Chicago, July 1994.

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"Linear Friction Dissipators for Truss Structures", Inaudi, J.A., Nims,D.K., and Kelly, J.M., Proceedings of 1994 North American Conference onSmart Structures and Materials, Orlando, Florida, February 1994.

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"Application of the Energy Dissipating Restraint to a Nonductile Reinforced Concrete Frame", Nims, D.K., Pickett, M.A., and Richter, P. J., Proceedingsof the Fourth Department of Energy Natural Phenomena Hazards Mitigation Conference, pp. 349-358, October 1993.

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"On the Analysis of Structures with Energy Dissipating Restraints", Inaudi,J.A., Nims, D.K., and Kelly, J. M., Report No. UCB/EERC 93/13, EarthquakeEngineering Research Center, University of California, Berkeley, December1993.

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Mechanics of Materials Laboratory Manual, Nims, D.K., Solheim, A.L., Tarhini,K.M., and Frederick, G.R., 3rd Edition, University of Toledo, December1993.

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"The Use of the Energy Dissipating Restraint for Seismic Hazard Mitigation",Nims, D.K., Richter, P.J., and Bachman, R.E., Earthquake Spectra, Volume9, Number 3, August 1993.

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"Testing of Passive Energy Dissipation Systems", Aiken, I.D., Nims, D.K.,Whittaker, A.S., and Kelly, J. M., STET, Volume 9, Number 3, August 1993.

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"State-of-the-Art and State-of-the-Practice in Seismic Energy Dissipation",R. D. Hanson, I. Aiken, D. K. Nims, P. J. Richter and R. Bachman, Proceedingsof ATC-17-1 Seminar on Seismic Isolation, Passive Energy Dissipation, and Active Control, Advanced Technology Council, March 1993, pp. 449-471.

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"Application of the Energy Dissipating Restraint to Buildings", D. K. Nims,J. A. Inaudi, P. J. Richter, and J. M. Kelly, Proceedings of ATC-17-1 Seminaron Seismic Isolation, Passive Energy Dissipation, and Active Control, Advanced Technology Council, March 1993, pp. 627-638.

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"Comparative Study of Four Passive Energy Dissipation Systems", Aiken,I.D., Nims, D.K. and Kelly, J. M., Bulletin of the New Zealand NationalSociety for Earthquake Engineering, Vol. 25 No. 3, September 1992.

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"Large-Scale Experimental Studies of Two Alternate Support Systems for the Seismic Restraint of Piping", Nims, D. K., Ph.D. Dissertation, Universityof California, Berkeley, CA, July 1991.

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"The Effect of Alternate Support Systems for Seismic Restraint on Piping Behavior", Nims, D. K. and Kelly, J. M., ASME Publication PVP-220, pp.223-230, June 1991.

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"Experimental Study of Alternate Supports Systems for the Seismic Restraint of Piping", Nims, D. K. and Kelly, J. M., Proceedings of Advanced TechnologyCouncil ATC-29

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Seismic Design and Performance of Equipment and Nonstructural Elements in Buildings and Industrial Structures - Seminar and Workshop, October1990.

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"The EDR-Energy Dissipating Restraint, A New Device for Mitigating Seismic Effects", Richter, P. J., Nims, D. K., Kelly, J. M., and Kallenbach, R.M., Proceedings of the 1990 Structural Engineers Association of California Convention at Lake Tahoe, September 1990.

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"Collapse of the Cypress Street Viaduct as a Result of the Loma Prieta Earthquake", Nims, D. K., Miranda, E., Aiken, I. D., Whittaker, A. S. andBertero, V. V.,

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Report No. UCB/EERC-89/16, Earthquake Engineering Research Center, University of California, Berkeley, November 1989.

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"Experimental Study of Alternate Supports Systems for the Seismic Restraint of Piping", Nims, D. K. and Kelly, J. M., Report to the Electric Powerresearch Institute, Department of Civil Engineering, University of California, Berkeley, July 1989.

Professional Affiliations

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Member, American Society of Civil Engineers

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Member, American Society for Engineering Education

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Member, Society for Experimental Mechanics

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Member, Earthquake Engineering Research Institute

bullet Member, Structural Engineers of Northern California
bullet Member, Energy Dissipation Working Group, Structural Engineers of Northern California.

Honors and Awards

bullet 1994-1995, Department of Civil Engineering, Teacher of the Year Award