5Th International Conference on Geofoam Blocks in Construction

Total Page:16

File Type:pdf, Size:1020Kb

5Th International Conference on Geofoam Blocks in Construction David Arellano · Abdullah Tolga Özer Steven Floyd Bartlett · Jan Vaslestad Editors 5th International Conference on Geofoam Blocks in Construction Applications Proceedings of EPS 2018 5th International Conference on Geofoam Blocks in Construction Applications [email protected] David Arellano • Abdullah Tolga Özer Steven Floyd Bartlett • Jan Vaslestad Editors 5th International Conference on Geofoam Blocks in Construction Applications Proceedings of EPS 2018 123 [email protected] Editors David Arellano Steven Floyd Bartlett Department of Civil Engineering Department of Civil and Environmental The University of Memphis Engineering Memphis, TN The University of Utah USA Salt Lake City, UT USA Abdullah Tolga Özer Department of Civil Engineering Jan Vaslestad Okan University Norwegian Public Roads Administration Istanbul Oslo Turkey Norway ISBN 978-3-319-78980-4 ISBN 978-3-319-78981-1 (eBook) https://doi.org/10.1007/978-3-319-78981-1 Library of Congress Control Number: 2018939132 © Springer International Publishing AG, part of Springer Nature 2019 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Printed on acid-free paper This Springer imprint is published by the registered company Springer International Publishing AG part of Springer Nature The registered company address is: Gewerbestrasse 11, 6330 Cham, Switzerland [email protected] Contents Part I Key Note, Geofoam Blocks in Civil Engineering Applications Geofoam Blocks in Civil Engineering Applications ................ 3 Roald Aabøe, Steven Floyd Bartlett, Milan Duškov, Tor Erik Frydenlund, Jnanendra Nath Mandal, Dawit Negussey, Abdullah Tolga Özer, Hideki Tsukamoto and Jan Vaslestad Part II Construction Applications Dutch A4all Tramway EPS Embankment with Vertical Sides ........ 41 Milan Duškov and Johan de Jongh Geofoam Eps Used in Bridge Abutment, E18 Farris Bridge ......... 49 Jan Vaslestad, Jørn Einar Liveroed, Tseday Damtew, Staale Singstad and Dag Loevstad EPS Geofoam Used in E16 Sandvika–Wøyen ..................... 57 Ermias Hailu Mijena First Geofoam Roadway Embankment Application in Turkey ........ 71 Abdullah Tolga Özer and Emre Akınay Dutch A76 Highway Widening Using EPS Embankment with a Vertical Side ........................................ 81 Milan Duškov, Martin den Uil and MichaëlFütterer Dutch N201 Road Embankment with EPS Geofoam ............... 89 Milan Duškov and Wim Erkelens Post-use Examination of EPS Block Characteristics: Finnish Case Histories ...................................... 99 Gowthaman Sinnathamby, Leena Korkiala-Tanttu and Henry Gustavsson v [email protected] vi Contents Analysis of Crack and Differential Settlement on Pavement in EPS After Highway Opening ..................................... 111 Yongchai Chang and Nagyoung Kim Load Reduction on Buried Rigid Culverts, Instrumented Case Histories and Numerical Modeling ............................. 115 Jan Vaslestad and Murad Sani Sayd Improving the Behavior of Buried HDPE Pipe by Using EPS Geofoam ............................................. 129 Emre Akınay and Havvanur Kılıç Part III Material Properties and Modeling Creep Behavior of Recycled-Content Expanded Polystyrene Geofoam Under Compressive Loading ................................. 151 Chuanqi Wang, David Arellano and Roger Meier The Influence of Strain Rate on the Stress-Strain Behavior of EPS Geofoam ........................................... 161 Djiba Kaké, Engda Kassahun Temesgen and Dawit Negussey Evaluation of Interface Shear Strength Between Interlocked Geofoam Blocks and Precast Concrete ................................. 171 Abdullah Tolga Özer California Bearing Ratio (CBR) Behaviors of EPS Geofoam: Experimental and Numerical Studies ........................... 185 Yebeltal Zerie Beju and Jnanendra Nath Mandal Non Destructive Testing for EPS Geofoam Quality Assurance ........ 197 Engda Kassahun Temesgen, Luke Andrews and Dawit Negussey Evaluation of Interface Shear Strength Between Interlocked Geofoam Blocks and Cast-in-Place Concrete ............................. 207 Abdullah Tolga Özer and Özgür Ekincioğlu Stress-Strain Behavior of EPS Geofoam with Multiple Grades by Using FlexiForce Sensors .................................. 219 Chen Liu and Dawit Negussey Behavior of Expanded Poly Styrene (EPS) with Experimental and Numerical Methods ..................................... 231 S. N. Moghaddas Tafreshi and S. M. Amin Ghotbi Siabil Effects of Installation of Different Density Geofoam and Continuous Vertical Gaps ............................................. 239 Chen Liu and Dawit Negussey [email protected] Contents vii Effect of Using EPS Geofoam on Deformation Behavior of Square Footings on Clay Subjected to Static and Dynamic Loads: Experimental Study ........................................ 251 M. El. Gendy, I. El. Araby, W. El. Kamash, E. Sallam and A. El. Labban Mechanical Properties of EPS Geofoam Under Various Loading Conditions ............................................... 267 Vinil Kumar Gade and Satyanarayana Murty Dasaka Part IV New Concepts and Special Topics Bridge Foundations Supported by EPS Geofoam Embankments on Soft Soil ............................................... 281 Jan Vaslestad, Steven Floyd Bartlett, R. Aabøe, H. Burkart, T. Ahmed and David Arellano Guidance on Use of Geofoam Lightweight Fill and Complementary Technologies Using GeoTechTools ............................. 295 Ryan R. Berg, Vernon R. Schaefer and Silas C. Nichols N222 Roundabout upon EPS Embankment with Integrated Corrugated Steel Tunnel Structure Without Pile Foundation ......... 309 Milan Duškov and Jeroen Tameling Design and Evaluation of Seismic Stability of Free-Standing EPS Embankment for Transportation Systems ....................... 319 Steven Floyd Bartlett and Zahra Amini Expanded Polystyrene (EPS) Geofoam Columns in Expansive Soil: Preliminary Swelling Characteristics Evaluation .................. 331 S. Selvakumar and B. Soundara The Effect of EPS Geofoam Thickness on the Seismic Performance of Quay Walls ............................................ 339 Ayşe Edinçliler and Yasin Sait Toksoy Opening Traffic for a Temporarily Remediated EPS Road After the 2016 Kumamoto Earthquake: A World First .................. 351 Keiichi Taneichi, Takeharu Konami, Hideki Tsukamoto, Tatsuro Kubota and Kazuya Yasuhara Development of Joint Metal Binder for Improving Earthquake Resistance of EPS Embankment ............................... 361 Keiichi Taneichi, Takeharu Konami, Hideki Tsukamoto, Tatsuro Kubota and Kazuya Yasuhara Shaking Table Test of Scaled 1/5 EPS Embankment Model .......... 367 Keiichi Taneichi, Tsuyoshi Nishi, Takeharu Konami, Tatsuro Kubota, Junichi Koseki, Hiroyuki Kyokawa and Kazuya Yasuhara [email protected] Part I Key Note, Geofoam Blocks in Civil Engineering Applications [email protected] Geofoam Blocks in Civil Engineering Applications Roald Aabøe, Steven Floyd Bartlett, Milan Duškov, Tor Erik Frydenlund, Jnanendra Nath Mandal, Dawit Negussey, Abdullah Tolga Özer, Hideki Tsukamoto and Jan Vaslestad Abstract In Norway the use of Geofoam blocks in road construction applications started in 1972. Excessive settlements of a road embankment adjoining a bridge abutment founded on piles to firm ground was then successfully halted by replacing a 1 m layer of road aggregate with blocks of Expanded Polystyrene (EPS). Boards of EPS had previously been successfully tested in road structures over several years in a major research project related to Frost Action in Soils. The use of Geofoam blocks for lightweight fill purposes, reduced earth pressure and several other applications for a variety of Civil Engineering purposes, has since been adopted and further developed in many countries worldwide. In this article the state of the art regarding various applications of Geofoam blocks are shown based on available information supplied by the authors. Keywords Geofoam blocks Á Lightweight Á Stability Á Bearing capacity Settlements R. Aabøe Á J. Vaslestad Norwegian Public Roads Administration (NPRA), Oslo, Norway S. F. Bartlett University of Utah, Salt Lake City, UT, USA M. Duškov InfraDelft, Delft, The Netherlands T. E. Frydenlund (&) Geo Con, Oslo, Norway e-mail: tofryden@vikenfiber.no J. N. Mandal Indian Institute of Technology, Bombay, India D. Negussey University of Syracuse, Syracuse, USA A. T. Özer Okan University, Istanbul, Turkey H. Tsukamoto Construction Project Consultants
Recommended publications
  • 289 Combination of Bidirectional-Cell Test and Conventional Head-Down
    Orchard Central, Singapore Fellenius, B.H., and Tan, S.A., 2010. Combination of bidirectional-cell test and conventional head-down test. The Art of Foundation Engineering Practice, ""Honoring Clyde Baker", ASCE Geotechnical Special Publication, Edited by M.H. Hussein, J.B. Anderson, and W.M. Camp, GSP 198, pp. 240-259. Combination of bidirectional-cell test and conventional head-down test Bengt H. Fellenius1), M.ASCE and Tan Siew Ann2), M.ASCE 1) 2475 Rothesay Avenue, Sidney, British Columbia, V8L 2B9. <[email protected]> 2) Civil Engineering Department, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260. <[email protected]> ABSTRACT. Bidirectional-cell tests were performed in Singapore on four bored piles in a residual soil and underlying weathered, highly fractured bedrock called the Bukit Timah Granite formation. Two of the piles were 1.2 m diameter, uninstrumented, and 28 m and 38 m long. The other two were strain-gage instrumented, 1.0 m diameter piles, both 37 m long. The latter tests combined the cell test with conventional head-down testing. Analysis of the test results indicated that the pile toe stiffness was low. The evaluation of the strain-gage data showed that the pile material modulus was a function of the induced strain. The desired axial working load was 10 MN, and the combined cell and head-down tests correlated to a head-down test with a maximum applied load of 38 MN, which, although smaller than the ultimate resistance of the piles, was taken as the capacity of piles constructed similar to the second set of test piles at the site.
    [Show full text]
  • Interpretation of Cone Penetration Tests in Cohesive Soils
    Final Report FHWA/IN/JTRP-2006/22 INTERPRETATION OF CONE PENETRATION TESTS IN COHESIVE SOILS by Kwang Kyun Kim Graduate Research Assistant Monica Prezzi Assistant Professor and Rodrigo Salgado Professor School of Civil Engineering Purdue University Joint Transportation Research Program Project No. C-36-45T File No. 6-18-18 SPR-2632 Conducted in Cooperation with the Indiana Department of Transportation and the U.S. Department of Transportation Federal Highway Administration The contents of this report reflect the views of the authors who are responsible for the facts and accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Federal Highway Administration or the Indiana Department of Transportation. This report does not constitute a standard, specification, or regulation. Purdue University West Lafayette, Indiana December 2006 TECHNICAL REPORT STANDARD TITLE PAGE 1. Report No. 2. Government Accession No. 3. Recipient's Catalog No. FHWA/IN/JTRP-2006/22 4. Title and Subtitle 5. Report Date Interpretation of Cone Penetration tests in Cohesive Soils December 2006 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. Kwang Kyun Kim and Rodrigo Salgado FHWA/IN/JTRP-2006/22 9. Performing Organization Name and Address 10. Work Unit No. Joint Transportation Research Program 550 Stadium Mall Drive Purdue University West Lafayette, IN 47907-2051 11. Contract or Grant No. SPR-2632 12. Sponsoring Agency Name and Address 13. Type of Report and Period Covered Indiana Department of Transportation State Office Building Final Report 100 North Senate Avenue Indianapolis, IN 46204 14. Sponsoring Agency Code 15.
    [Show full text]
  • Technical Specification Series 10000 Piling Works
    TECHNICAL SPECIFICATION SERIES 10000 PILING WORKS Series 10000 –Piling Works NRAP-MoPW TECHNICAL SPECIFICATION PART 10000 - PILING TABLE OF CONTENTS Item Number Page 10000 Board Cast in Place Piles 10-4 10001 Description 10-4 10100 Materials 10-4 10101 Steel Classing 10-4 10102 Concrete 10-5 10103 Reinforcement 10-5 10104 Drilling Fluid 10-5 10200 Construction Methods 10-5 10201 General 10-5 10202 Setting out Piles 10-6 10203 Diameter of Piles 10-7 10204 Tolerance 10-7 10205 Boring 10-7 10206 Placing Reinforcement 10-9 10207 Placing Concrete 10-9 10208 Extraction of Temporary Casing 10-10 10209 Temporary Support 10-10 10210 Records 10-12 10210 Measures in Case of Rejected Casing 10-12 10212 Measurement 10-12 10213 Payment 10-12 10300 Precast Concrete Units for River Training and Retaining Structures 10-13 10301 Description 10-13 10302 Materials 10-13 10303 Construction Methods 10-13 10304 King Post & Anchor Piles 10-14 10305 Precast Planks 10-14 10306 Tolerance 10-14 10307 Measurement 10-14 10308 Payment 10-14 10400 Pile Test Loading 10-15 10401 General 10-15 10402 Definitions 10-15 10403 Supervision 10-15 10500 Safety Precautions 10-16 10501 General 10-16 10502 Kentledge 10-16 10503 Tension Piles and Ground Anchors 10-16 10504 Testing Equipment 10-16 UNOPS-Afghanistan PART 10-1 Series 10000 –Piling Works NRAP-MoPW 10600 Construction of a Pilot Pile to be Test Loaded 10-17 10601 Notice of Construction 10-17 10602 Method of Constructions 10-17 10603 Boring or Driving Record 10-17 10604 Cut-Off Level 10-17 10605 Pile Head for Compression
    [Show full text]
  • Report 13 Vol. 2
    Svensk Djupstabilisering Swedish Deep Stabilization Research Centre Report 13 International Conference on Deep Mixing Best Practice and Recent Advances Volume 2 Volume 2 Proceedings of the International Conference on Deep Mixing – Best Practice and Recent Advances, Deep Mixing’05 Stockholm, Sweden, May 23 – 25, 2005 SD Report 13, Volume 1 – 2 Swedish Deep Stabilization Research Centre, c/o Swedish Geotechnical Institute SE-581 93 Linkoping When using material from these Proceedings full credit shall be given to the conference and the author(s). The views, opinions, and/or findings contained in these proceeding volumes are those of the author(s). The proceedings may be purchased from the Information Service, Swedish Geotechnical Institute SE-581 93 Linköping, Sweden Tel: 013 – 20 18 20 (int +46 13 201820) Fax: 013 – 20 19 14 (int +46 13 201914) E-mail: [email protected] ISSN 1402-2036 ISRN SD-R--05/13--SE Conference Photos: Ulf Lonäs, Svensk Bergs- & Brukstidning and SGI Swedish Deep Stabilization Research Centre wish to acknowledge the Swedish National Rail Administration, SSAB Merox AB and SMA Svenska Mineral AB for their generous support to the publishing of the Proceedings of Deep Mixing ´05. II Deep Mixing´05 Volume 2 Preface The International Conference on Deep Mixing – Best Prac- discussed important topics, covering field and laboratory test- tice and Recent Advances (Deep Mixing ´05) was organised ing, design aspects and solidification of contaminated soils. by the Swedish Deep Stabilization Centre. Particular empha- In one session, the results of case histories were presented. sis was placed on the exchange of practical experience from During the conference, a Technical Exhibition was held, where the application of dry and wet mixing methods.
    [Show full text]
  • Design of Continuous Flight Auger Pile Foundation for a Multi-Storey Apartment Building
    Saimaa University of Applied Sciences Faculty of Technology, Lappeenranta Double Degree Programme in Civil and Construction Engineering Yulia Yatskevich DESIGN OF CONTINUOUS FLIGHT AUGER PILE FOUNDATION FOR A MULTI-STOREY APARTMENT BUILDING Bachelor’s Thesis 2010 ABSTRACT Yulia Yatskevich Design of Continuous Flight Auger Pile Foundation for a Multi-Storey Apartment Building, 43 pages, 10 appendices Saimaa University of Applied Sciences, Lappeenranta Double Degree Programme in Civil and Construction Engineering Bachelor’s Thesis 2010 Tutors: Mr. Matti Hakulinen, Saimaa University of Applied Sciences O.V. Chernyavskiy, YIT Lentek JSK The object of this work was studying, systemizing and describing continuous flight auger (CFA) pile foundation design for a residential complex and calculating the bearing capacity of a single СFA pile on the basis of Russian Building Code. This thesis was written on the request of the YIT Lentek JSK Design Department. The information for the theoretical part was gathered from Russian Building Codes, theoretical manuals, other common available materials (including the Internet), and project materials and documents kept in the archive of YIT Lentek JSC. The practical part of the study presents the calculation of bearing capacity of a single СFA pile based on Russian Building Code, called SNiP 2.02.03-85 “Pile Foundations”. General systematization of the process of CFA pile foundation design for multi- storey apartment buildings, which is useful for further studies, was implemented on the basis of gathered and analyzed materials. Results of a single СFA pile bearing capacity calculation serves for the company as a starting point in determination of bearing capacity of a single CFA pile of a given diameter and length for further considerations and comparisons with other variants of piling.
    [Show full text]
  • Soil Mechanics and Foundation Engineering R&D for Roads And
    Varia 437 Soil mechanics and foundation engineering R&D for roads and bridges. A summary of activities in th~ Northern and some Western European countries. Bengt Rydell May 1996 Statens geotekniska institut Swedish Geotechnical Institute S-581 93 Linkoping, Sweden Tel. 013-11 51 00, Int. +46 13 11 51 00 Fax. 013-13 16 96, Int +46 13 13 16 96 ISSN 1100-6692 PREFACE Close co-operation in the field of geotechnical research has existed for many years between the Swedish Road Administration (SNRA) and the Swedish Geotechnical Institute (SGI). In 1993 a seminar on road design, construction and maintenance related R&D was held with invited researchers from the Nordic countries. As the offshoot of discussions between SNRA and SGI, an international seminar on soil mechanics R&D for roads and bridges was found to be valuable. The objective ofthis seminar was to stimulate and encourage co-operation between European countries. An invitation was send to a ten countries in the Northern and Western ofEurope. The seminar was arranged by an Organizing Committee with participants from the SNRA and SGI. The meeting was held in November 16-18, 1993, in Sigtuna, Sweden. This report contains papers, National Reports on ongoing R&D and other publications used at the seminar. Linkoping in May 1995 Bengt Rydell Editor semr&b\varia\preface.doc SGI Varia 437 Seminar on Soil Mechanics on R&D for Roads and Bridges. National Reports, Literature and Technical Papers CONTENTS Preface 1. National Reports - R&D-activities Belgium Denmark Finland France Italy The Netherlands Norway Sweden United Kingdom 2.
    [Show full text]
  • A Study of the Correlation Between Soil-Rock Sounding and Column Penetration Test Data
    A study of the correlation between soil-rock sounding and column penetration test data Johan Fransson Master of Science Thesis 11/04 Division of Soil and Rock Mechanics Department of Civil Architecture and the Built Environment Stockholm 2011 © Johan Fransson 2011 Master of Science Thesis 11/04 Division of Soil and Rock Mechanics Royal Institute of Technology (KTH) ISSN 1652-599X Preface This is the final thesis for my master degree as a civil engineer at the Royal Institute of Technology, Stockholm, Sweden. The idea for this thesis came from my supervisor Professor Stefan Larsson who has many years experience working with lime-cement columns both in his profession and at an academicals level. I worked closely with D. tech student Niclas Bergman, who helped me with general input, knowledge and his time. The thesis would never have been finished without the help from lecturer Pär Näsman at the Royal Institute of Technology, who helped with the statistical aspects of this thesis, geotechnical engineer Gunnar Nilsson at NCC Teknik, who gave me some useful input about the total sounding method and its use with lime-cement columns, Anders Lundman at LCM, who not only helped with some well needed field trips but found one further test site to sound, field geotechnical engineers Hans-Ola and Ingemar Engström at Tyréns, conducted most of the soundings and came with great ideas and lastly my closest family, namely Thord, Inger, Shana and Emmin gave me moral support and help with some language aspects. Johan Fransson, Stockholm 2011. Abstract Lime-cement columns have been used in Sweden to improve poor soil conditions since the 1970’s.
    [Show full text]
  • Load Testing Handbook (Including Pile Testing Datasheets)
    this document downloaded from Terms and Conditions of Use: All of the information, data and computer software (“information”) presented on this web site is for general vulcanhammer.net information only. While every effort will be made to insure its accuracy, this information should not be used or relied on Since 1997, your complete for any specific application without independent, competent online resource for professional examination and verification of its accuracy, suitability and applicability by a licensed professional. Anyone information geotecnical making use of this information does so at his or her own risk and assumes any and all liability resulting from such use. engineering and deep The entire risk as to quality or usability of the information contained within is with the reader. In no event will this web foundations: page or webmaster be held liable, nor does this web page or its webmaster provide insurance against liability, for The Wave Equation Page for any damages including lost profits, lost savings or any other incidental or consequential damages arising from Piling the use or inability to use the information contained within. Online books on all aspects of This site is not an official site of Prentice-Hall, soil mechanics, foundations and Pile Buck, the University of Tennessee at marine construction Chattanooga, or Vulcan Foundation Equipment. All references to sources of software, equipment, parts, service Free general engineering and or repairs do not constitute an geotechnical software endorsement. And much more..
    [Show full text]
  • Characterization of Strength Variability for Reliability-Based Design of Lime-Cement Columns
    Characterization of strength variability for reliability-based design of lime-cement columns Niclas Bergman Licentiate Thesis Department of Civil and Architectural Engineering Division of Soil and Rock Mechanics Royal Institute of Technology Stockholm, 2012 TRITA-JOB LIC 2017 ISSN 1650-951X Preface The work presented in this thesis was conducted between January 2009 and March 2012 at the Division of Soil and Rock Mechanics, Department of Civil and Architectural Engineering, Royal Institute of Technology (KTH), Stockholm, Sweden. The work was supervised by Professor Stefan Larsson, Head of the Division of Soil and Rock Mechanics. Sincere thanks are directed to the Development Fund of the Swedish Construction Industry (SBUF) and to the Swedish Transport Administration (Trafikverket), whose financial support made this work possible. I would also like to thank my supervisor, Stefan Larsson, who has supported this work with his knowledge and never-ending enthusiasm. Further acknowledgments are directed to my colleagues at the Division of Soil and Rock Mechanics. Finally, I would like to thank my family – my wife, Helena, for her support and understanding, my daughter, Greta, for the joy she brings me and my parents, Sture and Ann-Charlotte, for their assistance. Without you, this work would never have been possible. Stockholm, March 2012 Niclas Bergman iii iv Summary An expanding population and increased need for infrastructure increasingly necessitate construction on surfaces with poor soil conditions. To facilitate the construction of buildings, roads and railroads in areas with poor soil conditions, these areas are often improved by means of foundation engineering. Constructions that are fairly limited in scope are often founded on shallow or deep foundations.
    [Show full text]
  • Chapter 11 Acoustic Multibeam Survey Systems for Deep-Draft Navigation Projects
    EM 1110-2-1003 Change 1 1 Apr 04 Chapter 11 Acoustic Multibeam Survey Systems for Deep-Draft Navigation Projects 11-1. General Scope and Applications This chapter provides USACE policy and guidance for acquisition, calibration, quality control, and quality assurance of multibeam survey systems used on deep-draft navigation, flood control, and charting projects. Instructions for operating specific multibeam systems, or the acquisition, processing, and editing of data from these systems, are found in manufacturer's operating manuals and software processing manuals specific to the systems employed. Figure 11-1. Full-coverage multibeam survey of coastal inlet navigation project (Galveston District) 11-2. Background The US Navy developed multibeam swath survey technology in the early 1960s for deep-water bathymetric mapping. Only since the early 1990s has this technology been developed and marketed for shallow-water USACE applications, such as those illustrated in Figure 11-1. It is expected that the use of multibeam systems will significantly increase over the next few years, and will gradually supplant single beam transducer survey systems in deep-draft navigation projects. Multibeam systems, when coupled with digital side-scan imaging systems, have the potential to become a primary strike detection method in USACE. Multibeam systems have technically advanced since their introduction in the early 1990's to the point that they now have a direct application to most Corps navigation project survey activities. When 11-1 EM 1110-2-1003 Change 1 1 Apr 04 properly deployed and operated, the accuracy, coverage, and strike detection capabilities of multibeam systems now exceeds that of traditional vertical single beam echo sounding methods.
    [Show full text]
  • Downloaded from the Online Library of the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE)
    INTERNATIONAL SOCIETY FOR SOIL MECHANICS AND GEOTECHNICAL ENGINEERING This paper was downloaded from the Online Library of the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE). The library is available here: https://www.issmge.org/publications/online-library This is an open-access database that archives thousands of papers published under the Auspices of the ISSMGE and maintained by the Innovation and Development Committee of ISSMGE. Session 5/8 Some Loading Tests to Failure on Piles Quelques essais de charge de pieux poussés jusqu’à la charge limite by H. Q. G o l d e r , D. Eng., A.M.I.C.E., Director, Soil Mechanics Ltd., London, England Summary Sommaire The paper describes a number of loading tests on piles carried Cette étude décrit de nombreux essais de charge de pieux poussés up to the ultimate load. Some of the piles were pre-cast and some jusqu’à la charge limite. Quelques-uns des pieux étaient moulés cast in-situ. In every case the soil conditions and characteristics are d’avance et d’autres coulés «in-situ». Les conditions et les caracté­ given, thus enabling an estimate to be made of the theoretical maxi­ ristiques du sol sont données pour tous les exemples mentionnés ce mum load. qui permet de calculer la charge limite théorique. General There are at least 68 types of pile described in engineering suggested that four categories will be necessary, namely, clay, literature. sand, gravel, and soft rock. In the first of these categories the The problem is to find a method of determining the bearing piles will normally be friction piles, the main support coming capacity of a pile when installed without recourse to a loading from the friction on the embedded sides, and the point re­ test on every pile.
    [Show full text]
  • E18 Langangen - Rugtvedt
    Client : Contractor : Address : Address : Tangen 76 3 - 7 Place de l'Europe 4608 Kristiansand 78140 Vélizy-Villacoublay, France E18 Langangen - Rugtvedt Parcel 2 Draft Geotechnical Report Owner Parcel 1 2 3 2op CDE file name: NV-38-E18-LR##-EEE##-FFF###-G##_##-HH##_###-III###-JJJ###-KKK-LLL-####_01 Pagination : 522 pages Approved by Rev. Date Action Prepared Reviewed Authorized EGC 00 2021-06-25 First Edition BG MZ LSH 01 2021-08-11 Second Edition BG MZ LSH NV38E18 LR## EEE## FFF### G##_## HH##_### III### JJJ### KKK LLL #### 01 PP Client / Area / Functional Constructive Temp. / Sub- Discipl./ Zone Entity Space Component Type Number Rev Ste Complex system system components Profess. PIMS Nye Veier Document Number This document is the property of Nye Veier & EIFFAGE Génie Civil. Any distribution, or full or partial reproduction made without permission prior written notice from Nye Veier & EIFFAGE Génie Civil is prohibited. E18LR Parcel 2 – Draft Geotechnical Report Modification follow-up Rev. Date Detail of modifications carried out . Only admnistrative updates: Front page opdated, Document code added, 01 2021-08-11 Header (top of page) NV38E18LR##-KKK-LLL-####_01 Page 2 of 52 E18LR Parcel 2 – Draft Geotechnical Report Table of Content 1. OBJECT ............................................................................ 7 2. BACKGROUND DATA ............................................................ 8 2.1 GROUND INVESTIGATIONS ........................................................... 8 2.2 MODELS AND PROFILES ..............................................................
    [Show full text]