Cone Penetration Testing in Geotechnical Practice

This book provides guidance on the specification, performance, use and interpretation of the Electric Cone Penetration Test (CPU), and in particular the Cone Penetration Test with pore pressure measurement (CPTU) commonly referred to as the ...

Cone Penetration Testing in Geotechnical Practice

Author: T. Lunne

Publisher: CRC Press

ISBN: 1482295040

Page: 352

View: 337

This book provides guidance on the specification, performance, use and interpretation of the Electric Cone Penetration Test (CPU), and in particular the Cone Penetration Test with pore pressure measurement (CPTU) commonly referred to as the "piezocone test".

Cone Penetration Testing 2018

This is an Open Access ebook, and can be found on www.taylorfrancis.com.

Cone Penetration Testing 2018

Author: Michael A. Hicks

Publisher: CRC Press

ISBN: 0429000472

Page: 756

View: 882

Cone Penetration Testing 2018 contains the proceedings of the 4th International Symposium on Cone Penetration Testing (CPT’18, Delft, The Netherlands, 21-22 June 2018), and presents the latest developments relating to the use of cone penetration testing in geotechnical engineering. It focuses on the solution of geotechnical challenges using the cone penetration test (CPT), CPT add-on measurements and companion in-situ penetration tools (such as full flow and free fall penetrometers), with an emphasis on practical experience and application of research findings. The peer-reviewed papers have been authored by academics, researchers and practitioners from many countries worldwide and cover numerous important aspects, ranging from the development of innovative theoretical and numerical methods of interpretation, to real field applications. This is an Open Access ebook, and can be found on www.taylorfrancis.com.

Geotechnical and Geophysical Site Characterization 4

Cone penetration testing in geotechnical practice. Blackie Academic and
Professional, London. Mayne, P.W. 2007. Cone penetration testing. National
Cooperative Highway Research Program Report 368, Transportation Research
Board, ...

Geotechnical and Geophysical Site Characterization 4

Author: Roberto Quental Coutinho

Publisher: CRC Press

ISBN: 1466584181

Page: 1912

View: 930

Site characterization is a fundamental step towards the proper design, construction and long term performance of all types of geotechnical projects, ranging from foundation, excavation, earth dams, embankments, seismic hazards, environmental issues, tunnels, near and offshore structures. The Fourth International Conference on Site Characterization

Screw Piles Installation and Design in Stiff Clay

tests in situ and in the laboratory ) . ... Finally , to complete the test results , some
empirical correlations from literature were used to calculate unknown parameters
such as OCR and Ko or to ... Cone penetration testing in geotechnical practice .

Screw Piles   Installation and Design in Stiff Clay

Author: A.E. Holeyman

Publisher: CRC Press

ISBN: 9789058091925

Page: 338

View: 876

This volume provides a snapshot of the current thinking and development perspectives on the installation and design of screw piles within the framework of Eurocode 7. The material included provides background on the various aspects of screw piles, with particular reference to stiff clays: 1. Exptensive description of a multi-million Euros research program on the loading behaviour of screw piles; 2. Geological and geotechnical characterization of Boom clay, and overview of screw pile testing over the last 30 years; 3. Results of the various load tests recently performed on 30 piles: static, dynamic, statnamic, and integrity and outcome of an international prediction event; 4. Tentative translation of the current body of knowledge in terms of potential application rules to be soon ascenrtained at the national level, as required by Eurocode 7. The remarkable aspects of the soil displacement piles covered in this book is an exceptionally low variability of geotechnical parameters,installation performance, and pile capacity calculations.

Advances in Unsaturated Soils

Moisture content distribution for test 2. the largest and smallest values of moisture
content with depth is 0.4% in test 2 compared to 0.7% in test 1. Also, the moisture
... Cone penetration testing in geotechnical practice. Blackie Academic ...

Advances in Unsaturated Soils

Author: Bernardo Caicedo

Publisher: CRC Press

ISBN: 0415620953

Page: 608

View: 389

New theories and testing techniques related with Unsaturated Soil Mechanics have proven to be valuable tools to study a broad spectrum of geo-materials which includes rocks, rock fills, frozen soils and domiciliary solid wastes. These new theories and testing techniques have permitted the analysis of several traditional problems from a new perspective (e.g., swelling or collapsible soils and compacted soils or pavements materials), and they have also shown their efficiency to study new energy-related problems like CO2 sequestration and nuclear waste disposal. Advances in Unsaturated Soils is a collection of papers from the 1st Pan-American Conference on Unsaturated Soils organized in Cartagena de Indias, Colombia, in February 2013. The volume includes 76 research papers coming for all over the world, as well as 7 keynotes papers by well known international researchers. The contributions present a variety of topics including: • Advances in testing techniques • Unsaturated soil behavior • Constitutive modeling and microstructure • Numerical modeling • Geotechnical problems Advances in Unsaturated Soils is expected to become a useful reference to academics and professionals involved in Unsaturated Soil Mechanics.

Advances in Site Investigation Practice

The development of the seismic cone penetration test and its use in geotechnical
engineering F. A. JACOBS' and A. P. BUTCHER", Fugro Ltd, Hemel Hempstead,
England 'Building Research Establishment, Watford ABSTRACT The use of in ...

Advances in Site Investigation Practice

Author: Institution of Civil Engineers (Great Britain)

Publisher: Thomas Telford

ISBN: 9780727725134

Page: 951

View: 417

These proceedings of the international conference on advances in site investigation practice held in 1995 provide vital information for all professionals involved in the planning, execution, interpretation and applications of site investigations. It draws together the research and experience of many of the most eminent professional engineers and academics, presenting a substantial body of knowledge.

Advances in Civil Engineering ICCET 2011

The soil category could be determined by cone tip resistance and pore pressure
parameters. For the "preemptive ... [11] Lunne, T., P.K. Robertson, and J.J.M.
Powell, Cone Penetration Testing in Geotechnical Practice[C].Blackie Academic,
EF ...

Advances in Civil Engineering  ICCET 2011

Author: Xue Jun Zhou

Publisher: Trans Tech Publications Ltd

ISBN: 3038135488

Page: 3529

View: 872

This compilation of peer-reviewed papers covers the subjects of geotechnical engineering, bridge engineering, geological engineering, seismic engineering, tunnel, subway and underground facilities, hydraulic engineering, coastal engineering, surveying engineering, water supply and drainage engineering, heating, gas supply, ventilation and air conditioning works, disaster prevention and mitigation, environmentally-friendly construction and development and cartography and geographic information systems. The work will be of value to anyone working in these fields.

Submarine Mass Movements and Their Consequences

Geotechnique 31(2):181–213 Lunne T, Robertson PK, Powell JJM (1997) Cone
penetration testing in geotechnical practice. Blackie Academic/Chapman & Hall/
E&FN Spon, London, 312 p, 3rd printing Marone C, Scholz CH, Bilham R (1991)
 ...

Submarine Mass Movements and Their Consequences

Author: Sebastian Krastel

Publisher: Springer Science & Business Media

ISBN: 3319009729

Page: 683

View: 121

Submarine mass movements are a hidden geohazard with large destructive potential for submarine installations and coastal areas. This hazard and associated risk is growing in proportion with increasing population of coastal urban agglomerations, industrial infrastructure, and coastal tourism. Also, the intensified use of the seafloor for natural resource production, and deep sea cables constitutes an increasing risk. Submarine slides may alter the coastline and bear a high tsunamogenic potential. There is a potential link of submarine mass wasting with climate change, as submarine landslides can uncover and release large amounts greenhouse gases, mainly methane, that are now stored in marine sediments. The factors that govern the stability of submarine slopes against failure, the processes that lead to slope collapses and the collapse processes by themselves need to be better understood in order to foresee and prepare society for potentially hazardous events. This book volume consists of a collection of cutting edge scientific research by international experts in the field, covering geological, geophysical, engineering and environmental aspects of submarine slope failures. The focus is on understanding the full spectrum of challenges presented by this major coastal and offshore geohazard.

Canadian Geotechnical Journal

Cone penetration testing in geotechnical practice . Spon Press , New York .
McCall , W. , Nielsen , D.M. , Farrington , S.P. , and Christy , T.M. 2005 . Use of
direct - push technologies in environmental site characterization and ground -
water ...

Canadian Geotechnical Journal

Author:

Publisher:

ISBN:

Page:

View: 370

Offshore Site Investigation and Geotechnics

8 ) The Q : / Rc model specifically does not apply for tests performed using cones
with projected areas of 2cm ? or lcm ' , as ... Lunne T , Robertson P K and Powell
JJM ( 1997 ) “ Cone Penetration Testing in Geotechnical Practice ” , Blackie ...

Offshore Site Investigation and Geotechnics

Author: M. Cook

Publisher:

ISBN:

Page: 439

View: 547

Geotechnical Engineering Handbook Fundamentals

[ 12 ] Lunne , T . , Robertson , P . K . , Powell , J . J . M . : Cone penetration testing
in geotechnical practice . E & FN Spon / Routledge , London , New York 1997 . [
13 ] Robertson , P . K . , Mayne , P . W . : Proc . 1st IC on Site Characterization ...

Geotechnical Engineering Handbook  Fundamentals

Author: Ulrich Smoltczyk

Publisher: Ernst & Sohn

ISBN: 9783433014493

Page: 808

View: 296

Volume 1 covers the basics necessary for any construction activity in foundation engineering. This systematic introduction to the assessment of soil and rock properties provides an insight into the requirements of Eurocode 7, Parts 1 and 3. It also gives details of geotechnical laboratory and field tests and the associated equipment, concise treatments of relevant solutions provided by the theories of elasticity and plasticity and numerical methods applied to solve problems of geotechnical design. The problems of earthquakes are also explained with regard to Eurocode 8.

Update of Correlations Between Cone Penetration and Boring Log Data

Sanglerat , G. ( 1972 ) , “ The Penetrometer and Soil Exploration . ” Elsevier ,
Amsterdam , 464 pp . 11. Lunne , T .; Robertson , P.K .; and Powell J.J.M. ( 1997 )
, “ Cone Penetration Testing in Geotechnical Practice . ” Blackie Academic , EF ...

Update of Correlations Between Cone Penetration and Boring Log Data

Author: Khalid Alshibli

Publisher:

ISBN:

Page: 150

View: 771

The cone penetration test (CPT) has been widely used in Louisiana in the last two decades as an in situ tool to characterize engineering properties of soils. In addition, conventional drilling and sample retrieval using Shelby tube followed by laboratory testing is still the acceptable practice in identifying soils engineering properties. The main objective of this project is to update the correlations that are currently used by Louisiana Department of Transportation and Development (LADOTD) to interpret CPT data for engineering design purposes and to assess the reliability of using CPT data to predict soil shear strength in both the magnitude and spatial variations in the field with respect to the Load and Resistance Factor Design (LRFD) methodology. The results of laboratory soil testing were retrieved from borehole logs and were used as reference measurements in this study. The research team collected project data files in paper printout format from LADOTD and soil testing engineers. Most project files did not have spatial coordinates; therefore, aerial images were used to identify latitude and longitude coordinates of CPT and borehole locations. The borehole data was not available for all the located CPT soundings. Efforts were made to obtain any available data from LADOTD electronic archive as well as paper project documents. A total of 752 CPT tests were documented in which 503 were matched with adjacent boreholes and 249 did not have adjacent borehole data available. The CPT data was used to predict soil undrained shear strength, bulk density and classification according to Robertson and Zhang and Tumay methods [1], [2]. The CPT data was then used to develop a database of undrained shear strength estimates with corresponding results from boreholes. The results in the database were preprocessed to apply some constraints on data points included in the calibration study, such as setting a maximum threshold on the distance between CPT and borehole locations; a minimum and maximum threshold on undrained shear strength values were used to represent realistic soil properties. The resulting database included results from 251 CPT soundings with borehole results in their vicinity that meet the aforementioned constraints. From these CPT soundings, 862 unique undrained shear strength data points were obtained at various depths. The dataset was analyzed for general as well as specific trends in order to identify appropriate parameters to be included in the study. Soil classification was clearly the most plausible parameter based on which the CPT undrained shear strength estimates should be calibrated. The calibration of the CPT expression for undrained shear strength was conducted using two approaches. The first approach is a direct correlation based of the transformation model currently used by LADOTD for estimating the shear strength. The First Order Reliability Method (FORM) forms the basis for the second approach, which is more detailed and accounts for all sources of uncertainty. Optimum CPT coefficient values were computed for various target reliability values. The results were summarized and implementation procedures were recommended for future research.

Studia Geotechnica Et Mechanica

REFERENCES [ 1 ] CHUNG S . F . , RANDOLPH M . F . , Penetration resistance
in soft clay for different shaped ... [ 6 ] LUNNE T . , ROBERTSON P . K . , POWELL
J . J . M . , Cone Penetration Testing in Geotechnical Practice , Spon Press ...

Studia Geotechnica Et Mechanica

Author:

Publisher:

ISBN:

Page:

View: 825

National Geotechnical Experimentation Sites

Use of piezocone tests in non - textbook materials , Advances in Site
Investigation Practice , Thomas Telford , London , 438 - 451 . Lunne , T . ,
Robertson , P . K . , and Powell , J . J . M . ( 1997 ) . Cone Penetration Testing in
Geotechnical ...

National Geotechnical Experimentation Sites

Author: Jean Benoît

Publisher: Amer Society of Civil Engineers

ISBN:

Page: 397

View: 798

The National Geotechnical Experimentation Sites (NGES) provide easy access to well-characterized and documented field test sites with a wide range of geological conditions. The 19 papers in this volume provide details on site characterization and experimentation performed at each site by the site ma

Deep Foundations 2002

A Quarter Century of Geotechnical Research . ” Federal Highway Administration
... Pile Capacity by Direct CPT and CPTU Methods Applied to 102 Case Histories
. ” Canadian ... Cone Penetration Testing in Geotechnical Practice . ” Blackie ...

Deep Foundations 2002

Author: Michael W. O'Neill

Publisher: Amer Society of Civil Engineers

ISBN:

Page: 1566

View: 510

Proceedings of the International Deep Foundations Congress 2002, held in Orlando, Florida, February 14-16, 2002. Sponsored by The Geo-Institute of ASCE. This Geotechnical Special Publication contains 110 papers documenting applied research and engineering experience in the area of deep foundations. The volume is a comprehensive resource for both researchers and practitioners covering driven, jacked, and augered piles and drilled shafts. Topics include: geotechnical design, structural design, innovative construction, validation and verification of design and construction, soil-structure interaction, reliability-based design, field load testing for design, concepts for deep foundation systems (such as piled rafts), numerical and analytical modeling of pile foundations, design of foundations for extreme events, and numerous and varied case histories. Several papers also focus on the acquisition and use of geomaterial properties for deep foundation design and the use of deep foundations in walls.

The Engineering of Foundations

Journal of the Geotechnical Engineering Division , ASCE , Vol . 106 , No. ... 31–
38 . ISSMGE ( International Society of Soil Mechanics and Geotechnical
Engineering ) . ... Cone Penetration Testing in Geotechnical Practice . " Blackie
Academic ...

The Engineering of Foundations

Author: Rodrigo Salgado

Publisher: McGraw-Hill Europe

ISBN:

Page: 882

View: 614

The Engineering of Foundations presents the subject of foundation engineering in a logical framework, in a natural sequence and in as simple a presentation as possible. The text emphasizes conceptual understanding and avoids and an oversimplistic treatment of the subject. Estimation of soil parameters for use in design is given high priority. Users will find an up-to-date text that relates theory to real world practices and integrates concepts and continuity of examples across chapters. Illustrations, applications and hands-on examples are provided, to explain these critical foundations. Explains the "why". One reviewer notes, "This is the Holtz and Kovacs of Foundations!!"

Behavioral Characteristics of Residual Soils

Burland , J . B . ( 1989 ) Small is beautiful : the stiffness of soils at small strains ,
Canadian Geotechnical Journal , 26 ( 4 ) , pp . ... Lunne , T . , Robertson , P . K . ,
and Powell , J . J . M . ( 1997 ) Cone Penetration Testing In Geotechnical Practice
 ...

Behavioral Characteristics of Residual Soils

Author: American Society of Civil Engineers. Geo-Institute

Publisher: Amer Society of Civil Engineers

ISBN:

Page: 178

View: 365

Fourteen papers from the 1999 conference consider soils derived in place as a result of long-term weathering processes of the underlying bedrock formations, which creates a layer of varying stages of decomposed rock nature between the soil and the totally unweathered bedrock. They describe several methods of characterizing the three layers, both in the field and in the laboratory, and suggest measures engineers can take to stabilize them before building on them. Four case studies are included.

Geotechnical and Geophysical Site Characterization

Geotechnical Engineering Conference , Asian Institut of Technology , Bangkok ,
Thailand November 27-30 , 2000 Lunne , T. ... Cone penetration testing in
geotechnical practice . ... Statistical to fuzzy approach toward CPT soil
classification.

Geotechnical and Geophysical Site Characterization

Author: António Viana da Fonseca

Publisher:

ISBN:

Page: 1910

View: 796

"Soils and rocks are complex natural geomaterials that exhibit a wide range in strength, stiffness, state of stress, structure, and flow characteristics. Geotechnical & Geophysical Site Characterization provides eleven keynote state-of-the-art papers, including the Mitchell Lecture. A total selection of 219 technical papers and theme reports address methods of site exploration related to ground exploration for civil engineering and construction works. These two volumes represent a collection of experience & knowledge regarding various methods of in-situ testing, geophysical techniques, innovative devices, improved interpretation algorithms, and statistical treatment of field data for the characterization of soils, rocks, and other geomaterials. The papers represent the written records and documented efforts from international experts from industry, academe, and government who participated in the Second International Conference on Site Characterization held in Porto, Portugal on September 20-22, 2004. Topics include the utilization of rotary drilling, sampling, and coring techniques. Of particular interest is the variety of in-situ tests, including standard penetration, cone penetration, flat dilatometer, pressuremeter, vane shear, piezocone, dynamic probes, and specialized tools, as well as geophysical approaches: resistivity surveys, surface waves, crosshole, downhole, electromagnetic conductivity, and ground penetrating radar. A careful and proper site evaluation is required in the analysis and design of new structures, construction monitoring, and forensic studies that require remediation. Many of the contributions relate to case studies of projects that involve shallow foundations, drilled shafts, pilings, slope stability, excavations, earth dams, tunnels, and mining. Several papers discuss a combined approach using multiple methods and/or complementary set of geotechnical & geophysical tests to ascertain the characteristics of the ground."--back cover.