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| 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2003 | 1999 | 1998 | 1995 | 1994 | 1993 | 1992 |


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2017

Krishnan, S., Under Preparation.  "An Optimality Criterion for Proportioning Steel Moment Buildings for Earthquake Resistance", (to be submitted), Earthquake Spectra.

Veeraraghavan, S., Hudnut, K. and Krishnan, S., 2017.  "Toppling Analysis of the Echo Cliff Precariously Balanced Rock", Bulletin of the Seismological Society of America, Vol. 107(1), pp. 72-84, 2017.  [PDF]


2016

Mourhatch, R. and Krishnan, S., 2016.  "Performance Quantification of Tall Steel Braced Frame Buildings Using Rupture-To-Rafters Simulations.", (in submission), Earthquake Engineering and Structural Dynamics.  [DRAFT]

Veeraraghavan, S., Heaton, T.H. and Krishnan, S., 2016.  "Lower Bounds on Ground Motion at Point Reyes During the 1906 San Francisco Earthquake from Train Toppling Analysis", (in submission), Seismological Research Letters.  [DRAFT]

Bjornsson, A.B., Hall, J.F. and Krishnan, S., 2016.  "A Retrofitting Framework for Pre-Northridge Steel Moment-Frame Buildings", (to be submitted), Earthquake Engineering and Structural Dynamics.  [DRAFT]

Mourhatch, R. and Krishnan, S., 2016.  "Risk Analysis Using Rupture-to-Rafters Simulations: Inferring Probabilities of Scenario Earthquakes from the Uniform California Earthquake Rupture Forecast.", (in submission), Seismological Research Letters.  [DRAFT]

Siriki, H., Mourhatch, R. and Krishnan, S., 2016.  "Limit State Exceedance Probabilities of Building Performance Under Earthquake Excitation Using Rupture-to-Rafters Simulations", (in submission), Earthquake Engineering and Structural Dynamics.  [DRAFT]

Siriki, H., Beck, J.L. and Krishnan, S., 2016.  "Characterizing Long-Period Ground Motions Using Bayesian Model Class Selection.", (in submission), Seismological Research Letters.  [DRAFT]

Mourhatch, R. and Krishnan, S., 2016.  "Simulation of Broadband Ground Motion by Superposing High-Frequency Empirical Green’s Function Synthetics on Low-Frequency Spectral-Element Synthetics", in revision, Bulletin of the Seismological Society of America.  [DRAFT]

Veeraraghavan, S., Hall, J.F. and Krishnan, S., 2016.  "Modeling the rocking and sliding of free-standing objects using rigid-body dynamics", (in submission), Journal of Engineering Mechanics.  [DRAFT]


2015

Siriki, H., Bhat, H., Lu, X., and Krishnan, S., 2015.  "A Laboratory Earthquake-Based Stochastic Seismic Source Generation Algorithm for Strike-Slip Faults and its Application to the Southern San Andreas Fault", Bulletin of the Seismological Society of America, Vol. 105(4), pp. 2250-2273.  [PDF]


2014

Bjornsson, A.B. and Krishnan, S., 2014.  "A Low-Complexity Candidate for Benchmarking Collapse-Prediction of Steel Braced Structures", Special Issue on Computational Simulation in Structural Engineering, Journal of Structural Engineering, Vol. 140(8), 2014.  [PDF]


2013

Krishnan, S. and Muto, M., 2013.  "Sensitivity of the Earthquake Response of Tall Steel Moment Frame Buildings to Ground Motion Features", Journal of Earthquake Engineering, Vol. 17(5), pp. 673-698, 2013.  [PDF]


2012

Veeraraghavan, S. and Krishnan, S., 2012.  "3-D Dynamic Analysis of Precariously Balanced Rocks Under Earthquake Excitation", 15th World Conference in Earthquake Engineering, Lisbon, Portugal, September 24-28, 2012.  [PDF]

Siriki, H., Bhat, H., Lu, X., Rosakis, A.J., and Krishnan, S., 2012.  "A Recursive Division Stochastic Strike-Slip Seismic Source Algorithm Using Insights from Laboratory Earthquakes", 15th World Conference in Earthquake Engineering, Lisbon, Portugal, September 24-28, 2012.  [PDF]

Mourhatch, R. and Krishnan, S., 2012.  "High-Frequency Ground Motion Simulation Using a Source- and Site-Specific Empirical Green's Function Approach", 15th World Conference in Earthquake Engineering, Lisbon, Portugal, September 24-28, 2012.  [PDF]

Bjornsson, A.B. and Krishnan, S., 2012.  "A Retrofitting Framework for Pre-Northridge Steel Moment-Frame Buildings", 15th World Conference in Earthquake Engineering, Lisbon, Portugal, September 24-28, 2012.  [PDF]

Krishnan, S. and Muto, M., 2012.  "Mechanism of Collapse of Tall Steel Moment Frame Buildings Under Earthquake Excitation", 15th World Conference in Earthquake Engineering, Lisbon, Portugal, September 24-28, 2012.  [PDF]

Krishnan, S., Casarotti, E., Goltz, J., Ji. C., Komatitsch, D., Mourhatch, R., Muto, M., Shaw, J. H., Tape, C., and Tromp, J., 2012.  "Rapid Estimation of Damage to Tall Buildings Using Near Real-Time Earthquake and Archived Structural Simulations", Bulletin of the Seismological Society of America, vol. 102(6), pp. 2646-2666, December, 2012. [PDF]

Krishnan, S. and Muto, M., 2012.  "Mechanism of Collapse of Tall Steel Moment Frame Buildings Under Earthquake Excitation", Journal of Structural Engineering, vol. 138(11), pp. 1361-1387, November, 2012.  [PDF]


2011

Muto, M. and Krishnan, S., 2011.  "Hope for the Best, Prepare for the Worst: Response of Tall Steel Buildings to the ShakeOut Scenario Earthquake", ShakeOut Special Issue, Earthquake Spectra, vol. 27(2), pp. 375-398, May 2011. [PDF]

Krishnan, S., Muto, M., Mourhatch, R., Bjornsson, A. B., and Siriki, H., 2011.  "Rupture-to-Rafters Simulations: Unifying Science and Engineering for Earthquake Hazard Mitigation", Special Issue on Earthquake Engineering Simulation, IEEE Computing in Science and Engineering Magazine, Vol. 13(4), pp. 28-43, July-August 2011. [PDF]

Krishnan, S., and Muto, M., 2011.  "Mechanism of Collapse, Sensitivity to Ground Motion Features, and Rapid Estimation of the Response of Tall Steel Moment Frame Buildings to Earthquake Excitation", Technical Report - CaltechEERL:EERL-2011-02, California Institute of Technology, Pasadena, California, 2011. [PDF]


2010

Krishnan, S., 2010.  "Case Study of the Collapse of a Water Tank", Technical Report - CaltechEERL:EERL-2010-01, California Institute of Technology, Pasadena, California, 2010. [PDF]

Krishnan, S..  "The Modified Elastofiber Element for Steel Slender Column and Brace Modeling", Journal of Structural Engineering, vol. 136(11), pp. 1350-1366, November 2010. [PDF]

Krishnan, S.  "Modeling Elastic and Inelastic, Critical- and Post-Buckling Behavior of Bracing Members", EERI's 9th U.S. National Conference on Earthquake Engineering, Toronto, Canada, July 2010. [PDF]

Muto, M. and Krishnan, S.  "SHAKEOUT2008: Tall Steel Moment Frame Building Response", EERI's 9th U.S. National Conference on Earthquake Engineering, Toronto, Canada, July 2010. [PDF]


2009

Krishnan, S., 2009.  "On the Modeling of Elastic and Inelastic, Critical- And Post-Buckling Behavior of Slender Columns and Bracing Members", Technical Report - CaltechEERL:EERL-2009-03, California Institute of Technology, Pasadena, California, 2009. [PDF]

Krishnan, S., 2009.  "Preparing for the Big One," Swaminathan Krishnan, Monograph on Disaster Risk Assessment and Management, Edited by Nasim Uddin and Alfredo H. S. Ang, Council on Disaster Risk Management, American Society of Civil Engineers, 2009. [PDF]

Krishnan, S., 2009.  "FRAME3D V2.0 - A Program for the Three-Dimensional Nonlinear Time-History Analysis of Steel Buildings: User Guide", Technical Report - CaltechEERL:EERL-2009-04, California Institute of Technology, Pasadena, California, 2009.  [PDF]


2008

Krishnan, S., 2008.  "Modeling Steel Moment Frame and Braced Frame Buildings in Three Dimensions Using FRAME3D",  Proceedings of the 14th World Conference in Earthquake Engineering, Beijing, China, October 17-21, 2008. [PDF]

Krishnan, S., Ji, C., Komatitsch, D., Tromp, J., Muto, M., Mitrani-Reiser, J., and Beck, J. L., 2008.  "Simulation of an 1857-like Mw 7.9 San Andreas fault earthquake and the response of tall steel moment frame buildings in southern California - A prototype study",  Proceedings of the 14th World Conference in Earthquake Engineering, Beijing, China, October 17-21, 2008. [PDF]

Muto, M., Krishnan, S., Beck, J. L., Mitrani-Reiser, J., 2008.  "Seismic loss estimation based on end-to-end simulation", IALCCE08: First International Symposium on Life-Cycle Civil Engineering, Varenna, Lake Como, Italy, June 11-14, 2008.           [PDF]

Muto, M., and Krishnan, S., 2008.  "Response of tall steel buildings in southern California to the magnitude 7.8 shakeout scenario earthquake", Inaugural International Conference of the Engineering Mechanics Institute, University of Minnesota, May 18-21 2008. [PDF]

Krishnan, S. and Muto, M., 2008.  "SHAKEOUT 2008: Tall Steel Moment Frame Building Response", Technical Report to the US Geological Survey, 2008. [PDF]


2007

Krishnan, S., 2007.  "Case Studies of Damage to 19-Story Steel Moment-Frame Buildings Under Near-Source Ground Motion", Earthquake Engineering and Structural Dynamics,  vol. 36(7), pp. 861-885, July 2007. [PDF]


2006

Krishnan, S., Ji, C., Komatitsch, D., and Tromp, J., 2006.  "Performance of Two 18-Story Steel Moment-Frame Buildings in Southern California During Two Large Simulated San Andreas Earthquakes", Earthquake Spectra, vol. 22(4), pp. 1035-1061, November 2006. [PDF]

Krishnan, S., Ji, C., Komatitsch, D., and Tromp, J., 2006.  "Case Studies of Damage to Tall Steel Moment-Frame Buildings in Southern California During Large San Andreas Earthquakes", Bulletin of the Seismological Society of America, vol. 96(4), pp. 1523-1537, August 2006. [PDF]

Porter, K., Krishnan, S., and Xu, X., 2006.  "Analysis of Simultaneous Operational Failure of Critical Facilities due to Earthquake for a California Utility", Technical Report - CaltechEERL:EERL-2006-01, California Institute of Technology, Pasadena, California, 2006. [PDF]

Krishnan, S., Ji, C., Komatitsch, D., and Tromp, J., 2006.  "Impact of a Large San Andreas Fault Earthquake on Tall Buildings in Southern California", EERI's 8th U.S. National Conference on Earthquake Engineering, San Francisco, April 2006. [PDF]

Krishnan, S. and Hall, J. F., 2006.  "Modeling Steel Frame Buildings in Three Dimensions - Part I: Panel Zone and Plastic Hinge Beam Elements", Journal of Engineering Mechanics, vol. 132(4), pp. 345-358, April 2006. [PDF]

Krishnan, S. and Hall, J. F., 2006.  "Modeling Steel Frame Buildings in Three Dimensions - Part II: Elastofiber Beam Element and Examples", Journal of Engineering Mechanics, vol. 132(4), pp. 359-374, April 2006. [PDF]


2005

Krishnan, S., Ji, C., Komatitsch, D., and Tromp, J., 2005.  "Performance of 18-Story Steel Moment-Frame Buildings During a Large San Andreas Earthquake - A Southern California-Wide End-to-End Simulation", Technical Report - CaltechEERL:EERL-2005-01, California Institute of Technology, Pasadena, California, 2005. [PDF]


2003

Krishnan, S., 2003.  "FRAME3D - A Program for Three-Dimensional Nonlinear Time-History Analysis of Steel Buildings: User Guide", Technical Report - CaltechEERL:EERL-2003-03, California Institute of Technology, Pasadena, California, 2003.     [PDF]

Krishnan, S., 2003.  "Three-Dimensional Nonlinear Analysis of Tall Irregular Steel Buildings Subject to Strong Ground Motion", Technical Report - CaltechEERL:EERL-2003-01, California Institute of Technology, Pasadena, California, 2003.           [PDF]


1999

Krishnan, S., 1999.  "Tzu Chi Hall of Still Thought - Structural Report Addressing Questions on 100% Schematic Design Structural Report", Project No. 31203, Ove Arup and Partners, Los Angeles, California, August, 1999.

Krishnan, S., 1999.  "Tzu Chi Hall of Still Thought - 100% Schematic Design Structural Report", Project No. 31203, Ove Arup and Partners, Los Angeles, California, May, 1999.

Krishnan, S., 1999.  "Seismic Assessment of Telecommunications Central Office Building", Project No. 31211, Ove Arup and Partners, Los Angeles, California, March, 1999.


1998

Krishnan, S., 1998.  "Seismic Evaluation of Administration Building, San Bernardino Valley College", A Report Submitted to the Federal Emergency Management Agency, Project No. 30740.95, Ove Arup and Partners, Los Angeles, California, January, 1998.

Krishnan, S., Zekioglu, A., Carroll, C., and Chang, K., 1999.  "Seismic Survey and Assessment of Existing Buildings at San Bernardino Valley College and Performance-Based Evaluation of Administrative Building", Arup Seismic Seminar, Osaka, Japan, October, 1999.


1995

Conte, J. P., and Krishnan, S., 1995.  "Modal Identification Method for Structures Subjected to Unmeasured Random Excitation", Proceedings of the 10th ASCE Engineering Mechanics Specialty Conference, Boulder, Colorado, 1995. [PDF]


1994

Krishnan, S., 1994.  "System Identification of Dynamic Structural Systems Using Continuous-Time Domain Methods",  Master of Science Thesis, Rice University, Houston, Texas, 1994. [PDF]

Krishnan, S., 1994. "Cable-Net Bridge System",  Submitted to the Student Paper Competition at the 11th Annual International Bridge Conference, 1994. [PDF]


1993

Conte, J. P., Krishnan, S., and Kumar, S., 1993.  "System Identification of Offshore Platforms", A Report on Research Sponsored by the Engineering Foundation, Department of Civil Engineering, Rice University, Houston, Texas, December 1993.


1992

Krishnan, S., 1992.  "Long-Span Cable-Supported Bridges", Bachelor of Technology Thesis, Department of Civil Engineering, Indian Institute of Technology, Madras, India, May 1992.

 

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