Experimental study of factors affecting the spectral-analysis-of-surface-waves method

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ISBN 13 :
Total Pages : 630 pages
Book Rating : 4.:/5 (212 download)

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Book Synopsis Experimental study of factors affecting the spectral-analysis-of-surface-waves method by : Glenn Jay Rix

Download or read book Experimental study of factors affecting the spectral-analysis-of-surface-waves method written by Glenn Jay Rix and published by . This book was released on 1988 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Study of Factors Affecting the Spectral-analysis-of-surface-waves Method

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Publisher :
ISBN 13 :
Total Pages : 177 pages
Book Rating : 4.:/5 (269 download)

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Book Synopsis Experimental Study of Factors Affecting the Spectral-analysis-of-surface-waves Method by : Glenn J. Rix

Download or read book Experimental Study of Factors Affecting the Spectral-analysis-of-surface-waves Method written by Glenn J. Rix and published by . This book was released on 1991 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental study of applying the spectral analysis of surface waves method offshore

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ISBN 13 :
Total Pages : 450 pages
Book Rating : 4.:/5 (234 download)

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Book Synopsis Experimental study of applying the spectral analysis of surface waves method offshore by : Robert C. Gauer

Download or read book Experimental study of applying the spectral analysis of surface waves method offshore written by Robert C. Gauer and published by . This book was released on 1990 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geotechnical Characterisation and Geoenvironmental Engineering

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Publisher : Springer
ISBN 13 : 9811308993
Total Pages : 308 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Geotechnical Characterisation and Geoenvironmental Engineering by : V. K. Stalin

Download or read book Geotechnical Characterisation and Geoenvironmental Engineering written by V. K. Stalin and published by Springer. This book was released on 2018-07-13 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book comprises selected proceedings of the 2016 annual conference of the Indian Geotechnical Society. The technical papers presented on the theme “Geotechnical Characterisation and Geoenvironmental Engineering” highlight the modified geotechnical properties of soil admixed industrial waste and also the characteristics of soil with different pore fluid under varying test conditions. The major topics covered are (i) characterisation of soils, rocks and synthesised materials and (ii) geoenvironmental engineering and behaviour of unsaturated soil. This book will prove a valuable reference for researchers and practicing engineers alike.

Dynamic Geotechnical Testing II

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Publisher : ASTM International
ISBN 13 : 0803118775
Total Pages : 433 pages
Book Rating : 4.8/5 (31 download)

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Book Synopsis Dynamic Geotechnical Testing II by : Ronald J. Ebelhar

Download or read book Dynamic Geotechnical Testing II written by Ronald J. Ebelhar and published by ASTM International. This book was released on 1994 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Wind and Seismic Effects

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ISBN 13 :
Total Pages : 736 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Wind and Seismic Effects by : United States-Japan Cooperative Program in Natural Resources. Panel on Wind and Seismic Effects. Joint Meeting

Download or read book Wind and Seismic Effects written by United States-Japan Cooperative Program in Natural Resources. Panel on Wind and Seismic Effects. Joint Meeting and published by . This book was released on 1994 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bearing Capacity Of Roads Volume 1

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Publisher : CRC Press
ISBN 13 : 1000108104
Total Pages : 800 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Bearing Capacity Of Roads Volume 1 by : A. Gomes Correia

Download or read book Bearing Capacity Of Roads Volume 1 written by A. Gomes Correia and published by CRC Press. This book was released on 2022-01-27 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outcome of the sixth conference on bearing capacity of roads and airfield held in Lisbon, Portugal. It focuses on railway tracks and covers following topics: bearing capacity policies, concepts, costs and condition surveys; analysis and modelling; design and environmental effects.

Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions

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Publisher : CRC Press
ISBN 13 : 0429632010
Total Pages : 8083 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions by : Francesco Silvestri

Download or read book Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions written by Francesco Silvestri and published by CRC Press. This book was released on 2019-07-19 with total page 8083 pages. Available in PDF, EPUB and Kindle. Book excerpt: Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions contains invited, keynote and theme lectures and regular papers presented at the 7th International Conference on Earthquake Geotechnical Engineering (Rome, Italy, 17-20 June 2019. The contributions deal with recent developments and advancements as well as case histories, field monitoring, experimental characterization, physical and analytical modelling, and applications related to the variety of environmental phenomena induced by earthquakes in soils and their effects on engineered systems interacting with them. The book is divided in the sections below: Invited papers Keynote papers Theme lectures Special Session on Large Scale Testing Special Session on Liquefact Projects Special Session on Lessons learned from recent earthquakes Special Session on the Central Italy earthquake Regular papers Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions provides a significant up-to-date collection of recent experiences and developments, and aims at engineers, geologists and seismologists, consultants, public and private contractors, local national and international authorities, and to all those involved in research and practice related to Earthquake Geotechnical Engineering.

Detection of Subsurface Cavities Using the Spectral-analysis-of-surface-waves Method

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Publisher :
ISBN 13 :
Total Pages : 602 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Detection of Subsurface Cavities Using the Spectral-analysis-of-surface-waves Method by : Naser Abdul-Rahman Al-Shayea

Download or read book Detection of Subsurface Cavities Using the Spectral-analysis-of-surface-waves Method written by Naser Abdul-Rahman Al-Shayea and published by . This book was released on 1994 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Investigation of Near-field Effects on the SASW Dispersion Curve

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ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Experimental Investigation of Near-field Effects on the SASW Dispersion Curve by : Sungmoon Hwang

Download or read book Experimental Investigation of Near-field Effects on the SASW Dispersion Curve written by Sungmoon Hwang and published by . This book was released on 2014 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: When any method of surface wave testing that involves Rayleigh waves is performed, one important assumption is that plane Rayleigh waves are being measured. In the forward modeling or inversion procedure that is used to analyze the field dispersion curve to determine the field V[subscript s] profile, the analysis is based on the wave field consisting of plane Rayleigh waves. Therefore, field dispersion curves that contain near-field data could adversely distort the field V[subscript s] profile. To minimize the influence of near-field effects, several criteria have been recommended in the past. However, most of the criteria were based on empirical equations that implicitly assumed zones of influence, or numerical simulations. There is a lack of experimental investigation, particularly full-scale field investigations. Even, the numerical solutions have been based on simple soil profiles without significant velocity contrasts between soil layers and/or varying thicknesses of soil layers which can significantly influence near-field effects. Data from full-scale field test using the Spectral-Analysis-of-Surface-Waves (SASW) method was used in this thesis research. SASW tests performed at two stages in the construction of a deep, 90-ft thick backfill were studied. The V[subscript s] profiles were normally dispersive, with a substantial increase in the velocity of the layer beneath the backfill. The study shows the adverse distortions that can occur in the field dispersion curve from near-field effects when the spacing of the receiver pair is: (1) above the zone of rapidly increasing V[subscript s] near the surface and (2) less than the depth to the stiffer layer in deeper measurements. Other factors that affect the results are discussed and recommendations are presented to minimize the introduction of near-field effects, at least in these relatively simple V[subscript s] profiles.

Analytical study and inversion for the spectral analysis of surface waves method

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ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (267 download)

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Book Synopsis Analytical study and inversion for the spectral analysis of surface waves method by : Rafael Foinquinos Mera

Download or read book Analytical study and inversion for the spectral analysis of surface waves method written by Rafael Foinquinos Mera and published by . This book was released on 1991 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recent Advances in Earthquake Geotechnical Engineering and Microzonation

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Publisher : Springer Science & Business Media
ISBN 13 : 1402018274
Total Pages : 362 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Recent Advances in Earthquake Geotechnical Engineering and Microzonation by : Atilla Ansal

Download or read book Recent Advances in Earthquake Geotechnical Engineering and Microzonation written by Atilla Ansal and published by Springer Science & Business Media. This book was released on 2006-09-27 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outstanding advances have been achieved on Earthquake Geotechnical Engineering and Microzonation in the last decade mostly due to the increase in the recorded instrumental in-situ data and large number of case studies conducted in analyzing the observed effects during the recent major earthquakes. During the 15th International Conference on Soil Mechanics and Geotechnical Engineering held in Istanbul in August 2001, the Technical Committee of Earthquake Geotechnical Engineering, (TC4) of the International Society of Soil Mechanics and Geotechnical Engineering organised a regional seminar on Geotechnical Earthquake Engineering and Microzonation where an effort has been made to present the recent advances in the field by eminent scientists and researchers. The book idea was first suggested by the participants of this seminar. The purpose of this book as well as of the seminar was to present the broad spectrum of earthquake geotechnical engineering and seismic microzonation including strong ground motion, site characterisation, site effects, liquefaction, seismic microzonation, solid waste landfills and foundation engineering. The subject matter requires multidisciplinary input from different fields of engineering seismology, soil dynamics, geotechnical and structural engineering. The chapters in this book are prepared by some of the distinguished lecturers who took part in the seminar supplemented with contributions of few distinguished experts in the field of earthquake geotechnical engineering. The editor would like to express his gratitude to all authors for their interest and efforts in preparing their manuscripts. Without their enthusiasm and support, it would not have been possible to complete this book.

Search Algorithms and Applications

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Publisher : BoD – Books on Demand
ISBN 13 : 9533071567
Total Pages : 508 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Search Algorithms and Applications by : Nashat Mansour

Download or read book Search Algorithms and Applications written by Nashat Mansour and published by BoD – Books on Demand. This book was released on 2011-04-26 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Search algorithms aim to find solutions or objects with specified properties and constraints in a large solution search space or among a collection of objects. A solution can be a set of value assignments to variables that will satisfy the constraints or a sub-structure of a given discrete structure. In addition, there are search algorithms, mostly probabilistic, that are designed for the prospective quantum computer. This book demonstrates the wide applicability of search algorithms for the purpose of developing useful and practical solutions to problems that arise in a variety of problem domains. Although it is targeted to a wide group of readers: researchers, graduate students, and practitioners, it does not offer an exhaustive coverage of search algorithms and applications. The chapters are organized into three parts: Population-based and quantum search algorithms, Search algorithms for image and video processing, and Search algorithms for engineering applications.

Study of Surface Wave Methods for Deep Shear Wave Velocity Profiling Applied in the Upper Mississippi Embayment

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Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (552 download)

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Book Synopsis Study of Surface Wave Methods for Deep Shear Wave Velocity Profiling Applied in the Upper Mississippi Embayment by : Jianhua Li

Download or read book Study of Surface Wave Methods for Deep Shear Wave Velocity Profiling Applied in the Upper Mississippi Embayment written by Jianhua Li and published by . This book was released on 2008 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface wave methods have become an important tool for non-intrusively and inexpensively determining shear wave velocity (V [subscript-s]) profiles for many geotechnical earthquake engineering applications. The primary objectives of this study are to (1) compare active-source and passive (ambient vibration) surface wave methods for developing V [subscript-s] profiles to depths of 200 to 300 m at deep soil sites, and (2) identify the primary factors affecting the reliability and consistency of surface wave methods. This comparative study became possible with the advent of a unique low- frequency field vibrator developed as part of the National Science Foundation's (NSF) Network for Earthquake Engineering Simulation (NEES) program. This vibrator is able to actively excite surface wave energy down to frequencies of less than 1 Hz. Four surface wave methods (two active-source methods and two passive-source methods) were applied in this study, namely: (1) the Spectral-Analysis-of-Surface-Waves (SASW) method, (2) the active-source frequency- wavenumber ([function]-k) method, (3) the passive-source frequency-wavenumber ([function]-k) method and (4) the refraction microtremor (ReMi) method. The focus of this study is on two critical aspects of surface wave methods: (1) development of a reliable surface wave dispersion curve from field measurements, and (2) compatibility between the experimental dispersion curve and the theoretical model used in the inversion procedure to develop the final V [subscript-s] profile. Measurements were performed at eleven sites distributed over a distance of about 180 km in the upper Mississippi Embayment in the central United States, where soil deposits are hundreds of meters deep. Limitations associated with each of the four methods were identified in this study. With respect to the SASW method it was found that potential phase unwrapping problems could cause an erroneous estimate of the dispersion curve. These errors were found to be associated with an abrupt mode transition caused by a strong velocity contrast at a shallow depth. With respect to the active-source [function]-k approach, it was demonstrated that near-field effects caused by a short near- source offset produced an underprediction of the surface wave dispersion curve at long wavelengths. Recommendations for acceptable source offset distances were developed based on the results from this study. The performance of the passive approaches (passive [function]-k method and ReMi method) was shown to be strongly dependent on the local ambient wavefield characteristics. Results from a study of the ambient wavefield characteristics at the 11 sites showed high ambient vibration levels at all sites in the frequency range of 1 to 4 Hz. Passive measurements using a circular array provided good comparisons with the active-source methods out to wavelengths of 500 m (2.5 times the array aperture) in most cases. Poor performance at one site was shown to be due to a multi-source wavefield at low frequencies. An improved comparison at this site was achieved by applying high-resolution processing methods. The ReMi method was found to provide good results down to frequencies of 3 to 4 Hz (wavelengths of 100 to 150 m) but very poor performance at lower frequencies (

Pre-failure Deformation Characteristics of Geomaterials

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Publisher : CRC Press
ISBN 13 : 9789058090775
Total Pages : 496 pages
Book Rating : 4.0/5 (97 download)

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Book Synopsis Pre-failure Deformation Characteristics of Geomaterials by : Jamiolkowski

Download or read book Pre-failure Deformation Characteristics of Geomaterials written by Jamiolkowski and published by CRC Press. This book was released on 2001 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second of two volumes from the 1999 conference (v.1 was published in 1999) makes available the opening lecture on pre-failure behavior of soils as construction materials, as well as 24 contributions on various themes of the conference, laboratory tests, in situ tests, stress-strain behavior, applications and case histories. Some specific topics include time-dependent deformation characteristics of stiff geomaterials, boundary value problems in geotechnical engineering, and the effect of reinforcement due to choice of geogrid. There is no subject index. c. Book News Inc.

Pre-failure Deformation Characteristics of Geomaterials

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Publisher : CRC Press
ISBN 13 : 9789058090768
Total Pages : 968 pages
Book Rating : 4.0/5 (97 download)

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Book Synopsis Pre-failure Deformation Characteristics of Geomaterials by : M. Jamiolkowski

Download or read book Pre-failure Deformation Characteristics of Geomaterials written by M. Jamiolkowski and published by CRC Press. This book was released on 1999 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Deformation Characteristics of Geomaterials / Comportement Des Sols Et Des Roches Tendres

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Publisher : CRC Press
ISBN 13 : 9780415889209
Total Pages : 1460 pages
Book Rating : 4.8/5 (892 download)

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Book Synopsis Deformation Characteristics of Geomaterials / Comportement Des Sols Et Des Roches Tendres by : H. Di Benedetto

Download or read book Deformation Characteristics of Geomaterials / Comportement Des Sols Et Des Roches Tendres written by H. Di Benedetto and published by CRC Press. This book was released on 2003-01-01 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main themes of this conference are experimental investigations into deformation properties - from very small strains to beyond failure, laboratory, in-situ and field observation interpretations, and behaviour characterization and modelling. Emphasis is placed on exploring recent investigations into time-related stresses, and on applying advanced geotechnical testing to real engineering problems.