Results 151 to 160 of about 401 (183)

COMPARISON OF MASW AND MSOR FOR SURFACE WAVE TESTING OF PAVEMENTS

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2014, 2014
Abstract This paper presents a computational and experimental study on seismic stiffness profiling of layered pavement systems using the multi-channel analysis of surface waves (MASW) and multi-channel simulation with one receiver (MSOR) testing procedures.
Shibin Lin, Jeramy C. Ashlock
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Practical Aspects of MASW Inversion Using Varying Density

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2009, 2009
We use multi-channel analysis of surface waves (MASW) on seismic data to assess the practical impact of the assumed compressional-velocity and density parameters on the inverted shear-wave velocity results. The practical secondary-parameter impact evaluation was performed on data acquired in the arctic. The ice-sheet compressional-, shear-wave velocity
J. Ivanov, G. Tsoflias, R. Miller, J. Xia   +3 more
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MASW Measurements for Seismic Site Effect Evaluation

4th Congress of the Balkan Geophysical Society, 2005
O5 - 03 ENVIRONMENTAL ENGINEERING & ARCHAEO-GEOPHYSICS MASW MEASUREMENTS FOR SEISMIC SITE EFFECT EVALUATION 1 2 1 2 1 1 L. Hermann A.I. Kanli Zs. Pronay A. Pinar P. Tildy E. Toros 1 Eotvos Lorand Geophysical Institute Department of Engineering Geophysics Budapest Hungary 2 Istanbul University Engineering Faculty Department of Geophysical Engineering ...
L. Hermann, A.I. Kanli, Zs. Prónay, A. Pinar, P. Tildy, E. Törös   +5 more
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3‐D MASW

Symposium on the Application of Geophysics to Engineering and Environmental Problems 2009, 2009
C. Park, M. Carnevale
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Linearized Inversion of MASW Data Using Inequality Constraints

Near Surface 2007 - 13th EAGE European Meeting of Environmental and Engineering Geophysics, 2007
Inequality constraint formulation of least squares inversion is a flexible method to insert physical constraints (as well as a priori information) into the inversion process. In MASW (Multichannel Analysis of Surface Waves) inversion this has proved to be useful to stabilize convergence when applied to fundamental-mode dominated data as well as to data
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Kars Investigation by Microgravity and MASW Coupling

Near Surface 2006 - 12th EAGE European Meeting of Environmental and Engineering Geophysics, 2006
A geophysical integrated approach for the detection and characterisation of karst structures in an urban environment was experimented. Microgravity was performed for void detection, together with Multi-channel Analysis of Surface Waves (MASW), aimed to the identification of mechanical weakness areas.
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MASW control of grouting

SEG Technical Program Expanded Abstracts 2017, 2017
Alessandro Cirone, Roger Rodrigues, Choon Park   +2 more
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Comparing Vs profiles from MASW and downhole logging method from glacial deposits in central Illinois

Arabian Journal of Geosciences, 2023
Oluseun Adetola Sanuade, Ahmed Ismail, Andrew J Stumpf   +2 more
exaly  

Performance of Different Transformation Techniques for MASW Data Processing Considering Various Site Conditions, Near-Field Effects, and Modal Separation

Surveys in Geophysics, 2021
Salman Rahimi, Clinton M Wood, David P Teague   +2 more
exaly  

Determination of the MASW Field Parameters for Bangkok Subsoils

2009
Bulletin of Earth Sciences of Thailand (BEST), 2, 2-Jan, 66 ...
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