Sarah
L. Gassman, Ph.D., P.E.
Department of Civil and
Environmental Engineering
Tel: (803) 777-8160; Fax: (803) 777-0670
E-mail: gassman@engr.sc.edu
Education
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Ph.D.
Civil Engineering
(geotechnical):
Northwestern University,
Dissertation: “Impulse Response Evaluation of Inaccessible
Foundations.” Advisor: R.J. Finno.
M.S. Civil Engineering
(geotechnical):
Northwestern University,
Thesis:
“Undrained Steady State Shear Strength and
Instabilities of Fine Sands.” Advisor: R.J. Finno.
B.S. Civil Engineering: Southern
Magna Cum Laude, Minor in Mathematics.
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Associate Professor:
Assistant Professor:
Research/Teaching Assistant, Lecturer: Northwestern
University, 1992-1997
Research Affiliate: Infrastructure
Technology Institute, Northwestern University, 1993-1997
Honors and Awards
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·
USC COE&IT
Research Progress Award (2004)
·
Highlighted
Researcher, USC’s Carolinian
Magazine, April 2003
·
Outstanding New
Teacher Award, ASEE Southeastern Section (2000)
·
Chi Epsilon
(2000)
·
NSF CAREER Award (1999)
·
USC Technology Transfer Award (1999)
·
·
Walter P. Murphy Graduate Fellowship,
Northwestern University (1992-1993)
·
Graduate Research Assistantship,
Northwestern University (1993-1997)
·
E.H. Flath
Award in Engineering, Southern
·
Ellisor
& Tanner Award in Civil Engineering, Southern
·
Tau
Beta Pi Engineering Honorary (1990)
·
·
University Scholarship, Southern
·
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·
American Society of Civil Engineers
·
Geo-Institute
·
United States Universities Council on
Geotechnical Engineering Research (USUCGER)
·
·
The American Society for Nondestructive
Testing (ASNT)
·
The International Association of
Foundation Drilling (ADSC) Technical Affiliate
·
American Society for Engineering
Education
·
Licensed Professional Engineer,
Teaching Experience
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·
ECIV 220 – Solid Mechanics
·
ECIV 330 – Introduction to Geotechnical
Engineering
·
ECIV 533 – Environmental Geotechnics: Landfill Design and Geosynthetics
·
·
ECIV 731 – Advanced Slope Stability and
Earth Structures
·
ECIV 737 – Advanced Foundation Design
Research Experience
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· “Improving the Safety of South Carolina’s Bridge Infrastructure through Non-Destructive Evaluation of Unknown Bridge Foundations subjected to Extreme Events” SCSU University Transportation Center, with H. Naseri-Neshat (Co-PI), 2005-2006, $77,631.
·
“Specifications for Culvert Pipe used in SCDOT
Highway Applications”
·
“Nondestructive Evaluation for Stone
Interiors”
· “CAREER: Extending Non-Destructive Infrastructure Assessment Techniques to Micropile Foundations” National Science Foundation, 1999-2004, $347,500 (includes $100,000 in industry matching funds and $37,500 in REU supplements).
·
“Improving
the Safety of South Carolina’s Bridge Infrastructure through Non-Destructive
Evaluation of Unknown Bridge Foundations”
· “Five Points Storm Water Culvert, NDT/NDE Investigation,” Wilbur Smith Associates, 2003-2004, $8500.
· “Workshop to Foster Academic Development of Women in Geotechnical Engineering” National Science Foundation, 2003-2004, $25,149.
Publications
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Gassman,
S. L., Kommireddi, C.R., Tawhed,
W.F. and Zein, A.S. “Non-Destructive Assessment of an
Aged Concrete Arch Culvert,” Proceedings of the 86th Annual Meeting of the
Transportation Research Board,
Laefer, D., Gassman S. and Luke,
B. “Fostering Development of Women Faculty in Geotechnical Engineering,” Proceedings
of the Geo-Denver 2007 Congress, Denver, Colorado, February 18-21, 2007, 9 pp.
Leon, E. Gassman, S.L. and
Talwani, P. “Accounting for Soil Age when Assessing Liquefaction Potential,” Journal
of Geotechnical and Geoenvironmental Engineering,
American Society of Civil Engineers, Vol. 132, No. 3, March, 2006, pp. 363-377.
Leon, E., Gassman, S.L. and
Talwani, P. “Effect of Soil Aging on Assessing Magnitudes and Accelerations of
Prehistoric Earthquakes,” Earthquake Spectra, Earthquake Engineering Research
Institute, Vol. 21, No. 3, Aug, 2005, pp. 737-759.
Gassman, S.L., Schroeder,
A.J. and Ray, R.P. “Field Performance of HDPE Culvert Pipe,” Journal of
Transportation Engineering, American Society of Civil Engineers, Vol. 131,
No. 2, February, 2005, pp.160-167.
Kommireddi, C.R. and Gassman, S.L.
“Impact Echo Evaluation of Thin Walled Concrete Pipes” Pipelines 2004,
ASCE,
Gassman, S.L. and Tawhed,
W.F. “Detecting Damage in Concrete Bridge Decks Using Impact-Echo Method,” Journal
of Performance of Constructed Facilities, American Society of Civil
Engineers, Vol. 18, No. 4, Nov 2004, pp. 220-231.
Tripathi, H., Pierce, C.E., Gassman, S.L. and Brown, T.W. “Methods for Field and Laboratory Measurement
of Flowability and Setting Time of Controlled Low
Strength Material,” Journal of ASTM International, Vol. 1, No. 6, June 2004, 15 pp. and ASTM
STP 1459, J. L. Hitch, A. K. Howard and W. P. Bass, Eds., ASTM International, West Conshohocken, PA,
2004.
Hu, K., Gassman, S.L., and
Talwani P. “In-situ Properties of Soils at Paleoliquefaction
Sites in the South Carolina Coastal Plain,” Seismological Research Letters,
Seismological Society
of America, Vol. 73, No. 6, Nov/Dec 2002, pp. 964-978.
Hu, K., Gassman, S.L., and
Talwani P. “Magnitudes of Prehistoric Earthquakes in the
Tawhed, W.F. and Gassman,
S.L. “Damage Assessment of
Gassman,
S.L., Schroeder, A.J. and Ray, R.P. “Field Performance of HDPE Culvert Pipe,” Journal
of Transportation Engineering, American Society of Civil Engineers, 2004
[in press].
Pierce, C.E., Gassman, S.L. and Richards, T.M. “Long-term Strength
Development of Controlled Low Strength Material,” ACI Materials Journal, Vol
99, No. 2, March-April, 2002, pp. 157-164.
Finno, R.J., Chou, H-C, Gassman, S.L. and Zhou, P. “Non-destructive Evaluation of Drilled Shafts at the Amherst NGES Test Section,” Proceedings of the International Deep Foundations Congress 2002, ASCE Geotechnical Special Publication No. 116, American Society of Civil Engineers, Feb, 2002, pp. 883-897.
Mpesha, W., Chaudhry, M.H. and Gassman, S.L. “Leak Detection in Pipes by Frequency Response Method Using a Step Excitation,” Journal of Hydraulic Research, International Association for Hydraulic Research, Vol. 40, No. 1, 2002, pp. 55-62.
Gassman. S.L., Schroeder, A.J. and
Ray, R.P. “Performance Evaluation of High Density Polyethylene Culvert Pipe,” Proceedings
of the 81st Annual Meeting of the Transportation Research Board,
Washington, D.C., Jan 13-17, 2002, pp. 1-26. and Journal of the
Transportation Research Board, Transportation Research Board of the
National Academies, No. 1814, Design of Structures, 2002, pp. 171-178.
Gassman. S.L.,
Ray, R.P., Quinton, M.A. and Schroeder, A.J. “Performance of HDPE Pipe: Maintenance Engineers Perspective,” Proceedings
of the 81st Annual Meeting of the Transportation Research Board,
Gassman,
S.L., Pierce, C.E., Schroeder, A.J. “Effects of Prolonged Mixing and Retempering on Properties of CLSM,” ACI Materials
Journal, V. 98. No. 2, March-April 2001, pp. 194-199.
Mpesha, W., Gassman, S.L., and Chaudhry, M.H. “Leak Detection in Pipes by Frequency Response
Method,” Journal of Hydraulic Engineering, American Society of Civil
Engineers, Vol. 127, No. 2, 2001, pp. 134-147.
Gassman, S.L. and Finno, R.J. “Anomaly Identification in Drilled
Shafts,” Geotechnical Special Publication No. 93, American Society of
Civil Engineers, April 2000, pp. 221-234.
Finno, R.J., Gassman, S.L., and Calvello,
M. “The NGES at Northwestern
University,” Geotechnical Special Publication No. 93, American Society
of Civil Engineers, April 2000, pp. 130-159.
Gassman, S.L. and Finno, R.J. "Cutoff Frequencies for Impulse Response Tests of Existing
Foundations," Journal of Performance
of Constructed Facilities, American Society of Civil Engineers, VOL. 14,
NO. 1, February 2000, pp. 11-21. [Nominated for the “Outstanding Paper”
award for the 2000 volume of the ASCE Journal of Performance of Constructed
Facilities]
Gassman, S.L. and Finno, R.J.
"Impulse Response Evaluation of Foundations Using Multiple
Geophones," Journal of Performance
of Constructed Facilities, American Society of Civil Engineers, VOL 13, NO
2, May 1999, pp. 82-89. [Nominated for the “Outstanding Paper” award for the
1999 volume of the ASCE Journal of Performance of Constructed Facilities]
Finno,
R.J. & Gassman, S.L. "Impulse Response Testing of Drilled
Shafts," Journal of Geotechnical
& Geoenvironmental Engineering, American
Society of Civil Engineers, VOL. 124, NO. 10, Oct. 1998, pp. 965-975.
Finno, R.J., Gassman, S.L. & Prommer,
P.J.
"Effects of Intervening Structure on Impulse Response
Signals," Proceedings, Fifth
International Conference on the Application of Stress-Wave Theory to Piles,
Conference Proceedings
(Non-Refereed)
Zein, A.S. and
Gassman, S.L. “Use of Apparent P-wave Velocity Measurements to Estimate the Bending
Stiffness of a Concrete Bridge Girder,” The 7th Structural Materials Technology
(SMT): NDE/NDT for Highways and Bridges and the 6th International Symposium on
NDT in Civil Engineering (NDT-CE), St. Louis, MO, August 14-18, 2006, 1-8.
Gassman, S.L. and Zein, A. “Condition
Assessment of Concrete Bridge T-shaped Girders under Fatigue Loading,”
Structural Materials Technology (SMT): NDE/NDT for Highways and Bridges,
Gassman, S.L.,
Talwani, P, Gassman, S.L., Hu, K., and
Gassman, S.L. and Tawhed, W.F. “Condition Assessment of
Schroeder, A.J., Gassman, S.L. and Pierce, C.E. “Effects of Prolonged
Agitation and Water Delay on the Fluid and Hardened State Properties of CLSM,” Proceedings
of the ACAA’s 14th International Symposium on
Management and Use of Coal Combustion Products, EPRI, January 22-26, 2001,
pp. 39:1-15.
Gassman, S.L. “Non Destructive Evaluation of Deep Foundations,” Proceedings
of the International Young Geotechnical Engineers Conference,
Finno, R.J. & Gassman, S.L., "Limitations of Impulse Response
Testing of Drilled Shafts," Proceedings,
Sixth Great Lakes Geotechnical / Geoenvironmental
Conference, Indianapolis, Indiana, May 1998, pp. 1-20.
Finno, R.J. & Gassman, S.L., “Evaluation of Bridge Foundations by
Impulse Response Methods,” Proceedings,
Structural Materials Technology Non-Destructive Testing Conference, San
Antonio, Texas, March 1998, pp. 32-43.
Finno, R.J., Gassman, S.L., & Osborn, P.W. "Shear and Compressive
Wave Velocities at the NGES at Northwestern University." Proceedings, Fifth Great Lakes Geotechnical/Geoenvironmental Conference: Site Characterization for
Geotechnical and Geoenvironmental Problems,
Gassman, S.L. & Finno, R.J. "Impulse Response Evaluation of Drilled
Shafts at the NGES Test Section at Northwestern University," Proceedings, Structural Materials Technology
Non-Destructive Testing Conference, San Diego, California, February 1996,
pp. 98-103.
Finno, R.J., Prommer, P.J. & Gassman,
S.L. "Non-destructive Evaluation of Existing Deep Foundations,"
Proceedings, US/Taiwan Geotechnical Engineering Collaboration Workshop, Taipei,
Taiwan, Jan. 1995, pp. 1-11.
Abstracts
Hu, K., Gassman, S.L. and Talwani, P. “In-situ
Properties of Soils at Paleoliquefaction Sites in the South Carolina Coastal Plain,” Seismological Research
Letters, Seismological Society of America, VOL 73, NO 3, May/June
2002, p. 422.
Hu, K. Gassman, S.L. and
Talwani, P. “Magnitudes of Prehistoric Earthquakes in the
Hu, K., Gassman, S.L., and Talwani P. “Magnitudes of Prehistoric
Earthquakes from a Study of Paleoliquefaction
Features,” Seismological Research Letters, Seismological Society of
Gassman, S.L. “Detection
of Anomalies in Drilled Shafts using NDE,” Proceedings of the Society of
Engineering Science 37th Annual Technical Meeting,
Osborne, P.W. and Gassman,
S.L. “Non-destructive Evaluation of Deep Foundations,” Proceedings of the Twenty-ninth Annual
Southeast Transportation Geotechnical Engineering Conference, Federal Highway
Administration, B. Berkovitz, Ed., Chattanooga, TN,
October 27-31, 1997.
Gassman, S.L. “Impulse
Response Evaluation of Inaccessible Foundations,” NSF Civil and Mechanical
Systems Workshop for the Advancement and Retention of Under-represented and
Minority Engineering Educators, A. Flatau, Ed.,
Arlington, VA, September 24-26, 1997.
Technical Reports
Gassman,
S.L. “Specifications for Culvert Pipe used in SCDOT Highway Applications,”
Final Research Report for SPR 625 to South Carolina Department of
Transportation, October 2005, 87 p.
Gassman,
S.L. and Leon, E. “Specifications for Culvert Pipe used in SCDOT Highway
Applications,” an Interim Research Report for SPR 625 to South Carolina
Department of Transportation, May 2002, 100 p.
Gassman,
S.L., Schroeder, A.J., and Ray, R.P. “Performance Evaluation of Existing
High-Density Polyethylene Pipe,” a Final Research Report to South Carolina
Department of Transportation, FHWA-SC-00-08, December 2000, 244 p.
Talwani, P. and Gassman,
S. “Magnitudes of Prehistoric
Earthquakes from a Study of Paleoliquefaction
Features” report submitted to USGS,
Gassman, S.L. and Schroeder,
A.J. “The Effect of Variations in Mixing Time and Mix Water Content on
Controlled-Low Strength Materials (CLSM) at Savannah River Site“ a Final
Research Report to Bechtel, Savannah River Site, March 1999, 66 p.
Finno, R.J., Gassman, S.L.,
& Osborn, P.W. "Non-Destructive
Evaluation of a Deep Foundation Test Section at the Northwestern University
National Geotechnical Experimentation Site," prepared for Mr. Al DiMillio, Federal Highway Administration,
Finno, R.J. & Gassman,
S.L. "Evaluation of Pier Columns,
Trade Magazines
Gassman, S., Gilbert, R., Hashash,
Y. Morioka, B. and Stewart, J. “First International Young Geotechnical
Engineers Conference,” Geo-Strata, ASCE, October 2001, p. 26 and Geotechnical
News, BiTech Publishers Ltd., December 2001, pp.
6-7.
Presentations
Panel Discussions
“Construction D6. Lessons Learned from UMass NDT Experiments on Drilled Shafts,” International
Deep Foundations Congress,
“Junior Faculty Survival - the First Year,”
USUCGER Workshop,
“Paleoliquefaction Research in
“Condition Assessment of Concrete Bridge Decks,” Structural Materials
Technology: NDE/NDT for Highways and Bridges Topical Conference,
“Overview of
NDE Methods,” International Deep Foundations Congress,
“Performance Evaluation of High Density Polyethylene Culvert Pipe,”
81st Annual Meeting of the Transportation Research Board,
“Performance
of HDPE Pipe: Maintenance Engineers
Perspective,” 81st Annual Meeting of the Transportation Research Board,
“Effects of Prolonged Agitation and Water Delay on the Fluid and
Hardened State Properties of CLSM,” ACAA’s 14th
International Symposium on Management and Use of Coal Combustion Products,
EPRI,
“Field Performance of HDPE Pipe” A2K04, Subsurface Soil-Structure
Interaction Committee Meeting, Transportation Research Board,
“Detection of Anomalies in
Drilled Shafts using NDE,” Society of Engineering Science 37th Annual Technical
Meeting,
“Non Destructive Evaluation of Deep Foundations,” International Young
Geotechnical Engineers Conference,
“Anomaly Identification
in Drilled Shafts,” Performance Confirmation of Constructed Geotechnical
Systems, University of Massachusetts-Amherst, April 2000 [contributed].
“State of
“Evaluation of Bridge
Foundations by Impulse Response Methods.”
Structural Materials Technology Non-Destructive Testing Conference,
“Non-destructive Evaluation of Deep
Foundations,” Twenty-ninth Annual Southeast Transportation Geotechnical
Engineering Conference, Federal Highway Administration,
“Impulse Response Evaluation of Inaccessible
Foundations,” NSF Civil and Mechanical Systems Workshop for the Advancement and
Retention of Under-represented and Minority Engineering Educators, Arlington,
VA, September 24-26, 1997 [invited].
"Effects of
Intervening Structure on Impulse Response Signals," Fifth International
Conference on the Application of Stress-Wave Theory to Piles,
Developed and presented a module entitled “Civil
Engineering” to
Gave a “hands on” presentation entitled “Civil
Engineering” to high school seniors taking a ENGR 101
class at
Continuing
Professional Development
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Teaching, Research and Leadership
Workshops
·
PDCA
Professor’s Piling Institute,
·
First
International Young Geotechnical Engineers Conference (YGEC 2000),
·
ADSC
Civil Engineering Faculty Workshop, July 2000 [invited]
·
·
Gateway
Coalition-Cooper Union-Outward Bound Leadership Workshop,
·
Professor
Training Course for Geosynthetics,
·
NSF
Civil and Mechanical Systems Workshop for the Advancement and Retention of
Under-Represented and Minority Engineering Educators,
·
USC
Provost Teaching Seminars, 1998-2000
·
Structural
Materials Technology: NDE/NDT for Highways and Bridges Conference,
·
International
Deep Foundations Congress,
·
TRB
Annual Meeting,
·
Society
of Engineering Science Conference,
·
GeoDenver – GeoInstitute
Specialty Conference,
·
ASCE
Performance Confirmation of Constructed Geotechnical Systems,
·
ASCE National Convention,
Charlotte, NC, 1999
·
Third
National Conference of the Geo-Institute of ASCE – Geo Engineering for
Underground Facilities,
·
GeoCongress, ASCE Annual Convention,
·
First
International Conference on Site Characterization,
·
NDT
Structural Materials Technology Conference,
·
Twenty-ninth
Annual Southeast Transportation Geotechnical Engineering Conference,
·
A2K
NDE Prediction Symposium, University of Massachusetts-Amherst NGES, April 2000
Tawhed,
W. Non-Destructive Evaluation of
Foundations/Bridge Decks, Dec 2005.
Zein, A.
Non-Destructive Evaluation of Existing Bridge Structures, Dec. 2005.
Li,
H. Impedance Logs for Anomaly Detection in Piles, expected May 2006.
Hasek, M.
Characterization of Liquefaction Resistance of Aged Soils, expected 2009
M.S. Students
Schroeder, A. “The
Effects of Variations in Mixing Time and Mix Water Content on CLSM,” May 2000.
Zhou,
P. “Impulse Response Evaluation of Slender Piles with Anomalies,” June 2001.
Hu,
K. “Magnitudes of Prehistoric Earthquakes from a Study of Paleoliquefaction
Features,” Oct. 2001.
Chen,
C. “Data Acquisition System for NDE,” MSCS, May 2003.
Leon,
L. “Effect of Aging on Paleoliquefaction Evaluation
in the
Gaskins, C. “Use of REMI to Predict Pile Settlements,” Aug 2003.
Kommireddi,
C. Non-Destructive Evaluation of Pipelines, May 2005.
Gholami, V. Aging Effect on Liquefaction Evaluation,
expected 2009
Ph.D. Committee: Mpesha, W. (2000), Bao, J. (2003 Mech Engr.), Ordway,
S. (2002), Montemayor, E. (2003), Pomirleanu (exp.
2005 Mech. Engr).
M.S. Thesis Committee :
Blackwell, C. (2000), Islam, M.O. (2000 Mech. Engr.), Hong, W. (2001), Young, S. (2001), Aidoo, J. (2002), McAlister, C.
(2002), Wang, D. (2002), Tripathi, H. (2003), Quattlebaum, J. (2003), Brown, T (2004).
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·
ASCE Deep Foundations Technical Committee
o Organizing
Committee - Deep Foundations Congress 2002
o Chair, Short Course
Program, International Deep Foundations Congress 2002
·
Moderator,
Session E2 - General Design and Soil Structure Interaction II, International Deep
Foundations Congress,
·
Chair,
Session TA4 – Damage Detection and Structural Health Monitoring, Society of
Engineering Science Conference,
·
ASCE Journal of Geotechnical and Geoenvironmental Engineering
·
ASCE Geo-Institute Specialty Conferences
·
Transportation Research Board
·
Computers and Geotechnics
·
ASCE Journal of Architectural Engineering
·
ASCE Journal of Performance of
Constructed Facilities
·
National Science Foundation
·
ADSC Scholarship Program
·
Graduate
Director (July 2002-Sept 2006)
·
Faculty
Advisor, Chi Epsilon (2000-present)
·
Member,
Faculty Search Committee (1997-1998;
2000-2001, 2003, 2006-2007)
·
Member,
Strategic Planning Committee (2000-2001)
·
Member,
Graduate Curriculum Committee (1998-present)
·
Advisor,
Undergraduate student registration (1997-present)
·
FE
Review Session for Soil Mechanics (1999-present)
·
SC
State Fair participant (1997-present)
·
Engineer’s
Week participant (1997-present)
·
NSF
Scholarship Committee
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·
Consultant to
·
Consultant to South Carolina
Department of Health and Environmental Control (DHEC), regarding use of
earth retaining systems in Subtitle D landfills, 2000.
·
Consultant to QORE (formerly
Atlanta Testing and Engineering),
·
Consultant to
·
Consulting
Laboratory Technician, F.H. Paschen Group,
·
Consulting
Laboratory Technician, Riley, Bennett and Egloff,
·
Engineering
Intern,