Search Results - "Hiltunen, Dennis R"

Characterization of Spectral Analysis of Surface Waves Shear Wave Velocity Measurement Uncertainty by Marosi, Karen T, Hiltunen, Dennis R

“…The spectral analysis of surface waves (SASW) method is a nondestructive test for characterization of the variation with depth of the shear modulus of soils…”
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Two-Dimensional Inversion of Full Waveforms Using Simulated Annealing by Tran, Khiem T, Hiltunen, Dennis R

“…AbstractThe paper presents a technique to invert two-dimensional (2D) full wavefields using simulated annealing and a finite-difference solution of the 2D…”
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Ground Proving Three Seismic Refraction Tomography Programs by Hiltunen, Dennis R., Hudyma, Nick, Quigley, Timothy P., Samakur, Chandra

“…During a recent ground-proving exercise at the shared University of North Florida and University of Florida karstic limestone geophysical and ground-proving…”
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Inversion of Combined Surface and Borehole First-Arrival Time by Tran, Khiem T, Hiltunen, Dennis R

“…Site characterization for the design of geotechnical structures such as deep foundations is crucial, as unanticipated site conditions still represent the most…”
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Characterization of Moisture-Dependent Changes in Stiffness of Unbound Aggregate Base Materials in Florida by Ayithi, Aditya, Hiltunen, Dennis R.

“…The mechanistic–empirical pavement design guidelines recommend the use of the material modulus in lieu of the structural number for the design of pavement base…”
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Application of Seismic Refraction Tomography in Karst Terrane by Hiltunen, Dennis R, Cramer, Bruce J

“…Seismic refraction tomography field data were collected on several bridge foundation sites in Pennsylvania, in close proximity to geotechnical boring…”
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Effects of Moisture and Time on Stiffness of Unbound Aggregate Base Coarse Materials by Toros, Ulas, Hiltunen, Dennis R.

“…Resilient modulus and Young's modulus are parameters increasingly used to characterize the behavior of pavement materials, both in the laboratory and in the…”
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Rebar Detection with Cover Meter and Ultrasonic Pulse Echo Combined with Automated Scanning System by Algernon, Daniel, Hiltunen, Dennis R., Ferraro, Christopher C., Ishee, Charles

“…A sufficient concrete cover is essential to ensure the durability of reinforced concrete structures. Nondestructive testing methods that can measure the…”
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Methodology for Determination of the Structural Layer Coefficient of Unbound Base Materials in Florida by Hwang, Hyunchul, Hiltunen, Dennis R.

“…The main goal of this study was to assess methodologies for the determination of base structural layer coefficients (SLCs) in Florida base materials. The aim…”
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3D full-waveform inversion in time-frequency domain: Field data application by Tran, Khiem T., Nguyen, Trung Dung, Hiltunen, Dennis R., Stokoe, Kenneth, Menq, Farnyuh

“…We present a 3D Gauss-Newton full-waveform inversion (3D GN-FWI) method in the time-frequency domain for detection of subsurface anomalies. The use of…”
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Characterization of Moisture-Dependent Changes in Stiffness of Unbound Aggregate Base Materials in Florida: Geology and Properties of Earth Materials 2013 by AYITHI, Aditya, HILTUNEN, Dennis R

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Modeling Structural Insulated Panel (SIP) Flexural Creep Deflection by Taylor, Steven B, Manbeck, Harvey B, Janowiak, John J, Hiltunen, Dennis R

“…Creep testing of oriented strand board foam structural insulated panels (SIPs) was conducted to measure the midspan creep deflections of SIP beams loaded in…”
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Effects of Moisture and Time on Stiffness of Unbound Aggregate Base Coarse Materials: Geomaterials 2008 by TOROS, Ulas, HILTUNEN, Dennis R

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Rebar Detection with Cover Meter and Ultrasonic Pulse Echo Combined with Automated Scanning System: Structures 2011 by ALGERNON, Daniel, HILTUNEN, Dennis R, FERRARO, Christopher C, ISHEE, Charles

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Ground Proving Three Seismic Refraction Tomography Programs: Geology and properties of earth materials 2007 by HILTUNEN, Dennis R, HUDYMA, Nick, QUIGLEY, Timothy P, SAMAKUR, Chandra

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