Geo-Institute SPONSORING FIRMS Events

Total Page:16

File Type:pdf, Size:1020Kb

Geo-Institute SPONSORING FIRMS Events Events February 2006 Volume 30 Number 6 FEBRUARY BSCES Professional Engineers Refresher Course Transportation Group Event 3.07.06 – 4.18.06 2.15.06 Joint Geo-Institute and Structural Groups Event NEWS MARCH A monthly publication of the Boston Society of Civil Engineers Section/ASCE Joint Engineering Management 3.09.06 and Construction Groups Event Geo-Institute 3.01.06 APRIL BSCES Student Night 2006 John R. Freeman Lecture 4.03.06 3.07.06 Sky-High Eye of GIS Offers Planners Clearer Site View Full Details Inside by James DeVellis, PE, and Catherine Martin, Geller DeVellis, Inc. A developer has a meeting with business President’s Report partners to get their buy-in on a parcel of land. by Joel S. Lunger, PE Although assessor’s maps and record plans are President available from town hall, questions about the JSL Engineering, Inc. site remain. How can developers obtain due- diligence information quickly in a format everyone can understand? This past holiday season has been one of A comprehensive site analysis can be completed gratitude and great accomplishment for the in just a few days using Geographic Information Boston Society of Civil Engineers! Systems or GIS. By creating a base map with First, we would like to thank those GIS from several different media—including individuals that gave to the 2006 Annual aerial photos, USGS maps, CAD plans, and Appeal Program. Your donations will help in electronic assessor’s maps—an abundance of the success of many worthy BSCES programs data can be overlaid onto this image to paint an including the Legislative Fellow, public accurate picture of the site. Armed with this outreach, professional activities and the due-diligence packet, developers can more GIS Site analysis for Hurld School, Woburn, MA award winning BSCESNews and Civil confidently present the site’s potential to Data source: MASSGIS and the City of Woburn Plan prepared by Geller DeVellis, Inc. Engineering Practice journal. This was the business partners and other constituents. first time we reached out to our members GIS Appeal cohesive stack of papers. With GIS, designers through email and web-based collection. and engineers gather data digitally from a The BSCES Board of Government decided The popularity of GIS is growing as local cities predesigned database to obtain legible results in to use this approach to minimize the and towns allocate funds to convert hard copy about two days. administrative costs associated with the public data into GIS format. For example, the GIS also often provides more accuracy. Before solicitation, maximizing the effectiveness of City of Woburn is capturing and converting GIS, developers could potentially get to the your donation dollars. For those of you who aerial photos into GIS to show water, sewer and permitting stage before discovering an did not receive our request, or would still property lines, among other data. endangered species or other inconspicuous but like to donate, please see page 5 of this Before GIS, site analysis could take weeks of plan-altering constraints. GIS utilizes detailed newsletter to learn how you can make a information gathering, resulting in a non- aerial photographs to bring a site into context, contribution. and when overlaid with data layers, it can We would also like to thank those firms that identify rivers and streams, overlay districts, and chose to participate in our Firm Sponsorship SPONSORING FIRMS other land characteristics. Program. Employer support to BSCES is very important. Responding to the needs of A Money Saver multiple professional societies and worthy This decrease in legwork and ability to create charities can become a significant financial comprehensive base maps translates into cost drain. We hope that this new program, one savings for developers. Typically, projects start that offers the opportunity to demonstrate with a conceptual design phase to assess a site’s your firm’s commitment to BSCES and the ability to support the program. This phase— engineering profession by partnering with us often involving civil engineers, landscape and for a series of events, has been well received. building architects, and land surveyors—is continued page 2 continued page 3 February 2006 BSCESNEWS 2005-2006 Board of Government President’s Report Annual Meeting. Congratulations to all of you who have made these and our many other continued from page 1 President: Joel S. Lunger, PE programs a great success! President-Elect: Terese M. Kwiatkowski, PE We look forward to acknowledging all of you as We are also the proud recipients of the ASCE Secretary: Danielle H. Peters, PE the year progresses. If you have any questions on Public Service Award for Zone I. It Treasurer: Marvin W. Miller, PE this program please give either myself, or acknowledges our contributions to enhance the Assistant Treasurer: Malek A. Al-Khatib, PE Richard Keenan at TEC a call. recognition of civil engineering as a respected Senior Vice Presidents: We also encourage all firms to consider applying profession through our involvement in public- Anatoly M. Darov, PE, Esq for this year’s newly launched BSCES Employer serving activities and for improving the image of Linda C. Hager, PE Recognition Award. The application form was ASCE and civil engineering in our community Vice Presidents: Frank A. Bracaglia, PE included in the January issue of BSCESNews through public relations and media coverage. Robert S. Stephens, PE and can be downloaded from our website, We were selected for our public service efforts in Past President: Alexander K. Bardow, PE www.bsces.org. The award is designed to developing programs that will train engineers to Western Branch Vice President: Daniel J. Murphy, PE acknowledge those firms that encourage society enter classrooms where they will encourage District II Director: Paul D. Moyer, PE membership, sponsor events, and support and young men and women to become civil encourage technical and professional growth. engineers, for continuing to conduct (for 12 Technical Group Chairs The deadline for the application is Tuesday, years!) the Model Bridge Competition, for Construction: Terrence P. McCarthy, PE February 28, 2006. designing and building a timber bridge over the Engineering Management: Brian J. O’Rourke, PE Hemlock Gorge in Newton, MA, and for Environmental: Brian P. Waehler, PE Speaking of recognition, we are proud to conducting an “Engineers Can Do Anything” Geo-Institute: Jonathan D. Andrews announce that BSCES is the recipient of this presentation and contest to encourage students Hydraulics & Water Resources: Benn S. Sherman, PE year’s ASCE Large Section Award. This award to pursue careers in engineering. We were noted Infrastructure: Emad A. Elsakka, PE acknowledges our many achievements including also for our Section’s contributions to society as Land Development: Sandra A. Brock, PE effective communication with our members civil engineers and, more importantly, our Structural: Neal S. Berke, PhD using the newsletter, engineering journal and Transportation: Bentley “Clay” Schofield, PE contributions to society as individuals who the web; professional and scholarship programs Waterways: Mark T. Mahoney happen to be civil engineers. Thanks to all those such as the Legislative Fellow Program, Design Younger Members: Weston C. Ruthven who have contributed and made BSCES a Professionals Day at the State House, technical model Section of ASCE! The Engineering Center group dinner and lunch meetings, annual One Walnut Street section awards, and special fund scholarships; Both the Large Section Award and Public Boston, MA 02108-3616 technical activities such as technical group Service Award will be announced at the Zone I Phone: 617/227-5551 lecture series and keystone technical group ASCE Leadership Conference being held in Fax: 617/227-6783 events; membership retention using tools such Boston this month. Email: [email protected] as the new Employer Recognition Award and Congratulations also go out to Vanasse Hangen Website: www.bsces.org creation of the new Land Development Group; Brustlin, Inc. for their recognition by the ASCE Executive Director: Abbie R. Goodman public outreach through the Infrastructure Task Committee on Younger Members (CYM) as a Association Manager: Richard F. Keenan Force, Younger Member Group activities, recipient of the ASCE 2005 Employer Model Bridge Program, Zoom Into Recognition Award. The CYM feels that VHB Engineering, Ralph Salvucci Online Bridge should be recognized for its encouragement and Board of Editors Contest, and Future City; and, special activities exemplary support of younger member Danielle H. Peters, PE, Chair Terese M. Kwiatkowski, PE such as the Hemlock Gorge Bridge community [email protected] [email protected] involvement through ASCE activities. project, Construction Forum, and the BSCES Brian R. Brenner, PE David M. Manugian, PE [email protected] dmmanugian@ Anatoly M. Darov, PE, Esq ambient-engineering.com Cynthia J. Schimpf The Aldrich Conference Center at The Engineering Center [email protected] Daniel T. Donahue, PE [email protected] Let Us Engineer Your Next Meeting! [email protected] Matthew I. Shuman • Unique Meeting Rooms for Groups of 2 to 40 Richard F. Keenan [email protected] • Reception Area for Up to 80 [email protected] • Historic, Elegant Beacon Hill Location • Two Blocks from the State House • Close to Public Transportation and Low Cost Parking Garage BSCES’s newsletter, BSCESNews, is designed to provide information and opinion in regard to the subject matter For information and reservations call Susan D’Olimpio, Conference Center Manager covered. BSCES and its Board of Editors assume no Tel: 617/305-4111 • Fax: 617/227-6783 • Email: [email protected] responsibility for statements made or opinions expressed in Web site: www/engineers.org/tec-conf.htm this publication. It is published with the understanding that the Special Rates for Members Board of Editors and the authors are not engaged in rendering legal, accounting or other professional services. If assistance is The Aldrich Center at The Engineering Center required, the services of a competent professional should be One Walnut Street • Boston, MA 02108-3616 sought.
Recommended publications
  • Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay Index Properties
    06 Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay Index properties Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay Review Clay particle-water interaction Identification of clay minerals Sedimentation analysis Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay 20 - 40 Hydrometer analysis 0.995 130 - 150 Hydrometer is a device which is used to measure the specific 1.030 gravity of liquids. 10 - 20 4.7 φ 50 60 29 -31 φ (All dimensions 50 are in mm) Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay Hydrometer Analysis -For a soil suspension, the particles start settling down right from the start, and hence the unit weight of soil suspension varies from top to bottom. Measurement of specific gravity of a soil suspension (Hydrometer) at a known depth at a particular time provides a point on the GSD. Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay Process of Sedimentation of Dispersed Specimen W VW w 1 V S WS VS = Ws/(Gsγw) Vw = [1 -Ws/(Gsγw)] γ γ Initial unit weight of a i = [Ws+ wVw]/1 unit volume of suspension γi = [γw + Ws(Gs-1)/(Gs)] Prof. B V S Viswanadham, Department of Civil Engineering, IIT Bombay Process of Sedimentation of Dispersed Specimen Size d of the particles which have settled from the surface z dz through depth z in time t X X d (From Stroke’s Law): 18µ z d = (Gs −1)γ w td Note: Above the level X – X, no particle of size > d will be present.
    [Show full text]
  • Earthquake Ground Motions at Soft Soil Sites
    Missouri University of Science and Technology Scholars' Mine International Conferences on Recent Advances 1991 - Second International Conference on in Geotechnical Earthquake Engineering and Recent Advances in Geotechnical Earthquake Soil Dynamics Engineering & Soil Dynamics 13 Mar 1991, 4:30 pm - 5:00 pm Earthquake Ground Motions at Soft Soil Sites I. M. Idriss University of California, Davis, CA Follow this and additional works at: https://scholarsmine.mst.edu/icrageesd Part of the Geotechnical Engineering Commons Recommended Citation Idriss, I. M., "Earthquake Ground Motions at Soft Soil Sites" (1991). International Conferences on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics. 3. https://scholarsmine.mst.edu/icrageesd/02icrageesd/session12/3 This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License. This Article - Conference proceedings is brought to you for free and open access by Scholars' Mine. It has been accepted for inclusion in International Conferences on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics by an authorized administrator of Scholars' Mine. This work is protected by U. S. Copyright Law. Unauthorized use including reproduction for redistribution requires the permission of the copyright holder. For more information, please contact [email protected]. Proceedings: Second International Conference on Recent Advances In Geotechnical Earthquake Engineering and Soli Dynamics, March 11-15, 1991 St. Louis, Missouri, lnvHed Paper LP01 Earthquake Ground Motions at Soft Soil Sites I. M. ldriss Department of Civil Engineering, University of California, Davis, USA development of evaluation and design methods that revolutionized INTRODUCTORY REMARKS many aspects of engineering practice and thinking. One area of research that Professor H.
    [Show full text]
  • Nov-Dec Geo 2014 Final Sean.Indd
    32 Geotechnical 38 Sinkhole Investigation 44 KarstIC FOUNDATION 50 Karst-Related Design over Karst and Grouting VARIABILITY Sinkholes NOVEMBER // DECEMBER 2014 INSIDE: INTERNATIONAL FOUNDATIONS CONGRESS AND EQUIPMENT EXPO INTERNATIONAL CONFERENCE PREVIEW PROGRAM FOUNDATIONSIFCEE 2015 CONFERENCE PREVIEW CONGRESS & EQUIPMENT March 17-21, 2015 JW Marriott San Antonio Hill Country Resort & Spa EXPO San Antonio, Texas, U.S.A. 10/22/14 11:40 AM IFCEE_Preview_Geostrata.indd 1 Karst AND Sinkholes DETECTION, REMEDIES, AND LEGAL CONSEQUENCES Proudly published by the Geo-Institute of ASCE GEOPIER IS GROUND IMPROVEMENT.™ Work with engineers worldwide to solve your ground improvement challenges. THE GEOPIER SRT SYSTEM: LOW-IMPACT SLOPE STABILITY WE HELP YOU FIX BAD GROUND. An existing slope along the high occupancy travel lanes of the I-495 Capital Beltway in Fairfax, Virginia had an For more information call 800-371-7470, unacceptable factor of safety against sliding. The slope was e-mail [email protected] or visit geopier.com. a perfect application for the Geopier SRT system. SRT is a slope reinforcement technology that uses rigid steel Plate Pile™ elements to stabilize shallow failing slopes or reinforce marginally stable slopes. The use of small, mobile equipment allowed for the work to be performed directly on the slope with no interruption of traffic. This project demonstrated that the SRT system can successfully be installed along roadways with difficult access, while decreasing construction time and earthwork operations. ©2014 Geopier Foundation Company, Inc. The Geopier® technology and brand names are protected under U.S. patents and trademarks listed at www.geopier.com/patents and other trademark applications and patents pending.
    [Show full text]
  • ISSMGE Bulletin
    ISSMGE Bulletin Volume 3, Issue 4 December 2009 International Society for Soil Mechanics and Geotechnical Engineering www.issmge.org A Message from the President I NSIDE T HIS I SSUE 90 Day Progress Report 1 A Message from the President By Jean‐Louis Briaud [email protected] 5 Views of Young Geotechnical Dear Colleagues, Engineers You elected me approximately 90 days ago and I can assure you that it was one of the major highlights of my professional 8 Reminiscences career. I appreciated the large number of congratulatory emails, letters, and phone calls that I received. I tried to answer every 11 Case History one of them but may have missed a few. I also appreciated the photos that you sent me of the conference as I was so busy that 19 TC Activity I did not have time to take any pictures or even go see the Pyramids. But our hosts, led by Mamdouh Hamza, deserve so much credit for all the work they did and the great success of 22 News the Alexandria Conference. I enjoyed myself thoroughly. 30 Announcement As soon as I was elected I started to work and this is a short report on the progress I have made over the last 90 days with Editorial Remarks 32 the help of the ISSMGE Board, the Secretary General, and many of you as well. This first effort is part of my broader vision for the Event Diary 33 next four years which you can find on my web site in a few languages (https://ceprofs.civil.tamu.edu/briaud/).
    [Show full text]
  • San Bernardino & Riverside Counties Branch Los
    SAN BERNARDINO & RIVERSIDE COUNTIES BRANCH LOS ANGELES SECTION , REGION 9-SINCE 1953 PRESIDENTS MESSAGE September 2012 The 2011-2012 fiscal year of the branch is coming to an end, and I would like to take this opportunity with my last president message to thank each board member for their dedication, hard work and commitment to the San Bernardino and Riverside Counties Branch. We had an excellent year and it would not have been possible without their help. Although there have been many challenges, there have been even more wonderful memories made during my journey as president that will always hold a special place in my heart. We’ve had many successful events this past year such as lunches with great speakers, our tour to the American Asphalt Company, Engineering Week, and the golf event to name a few. I sincerely hope that all of you enjoyed these events that we prepared for you. I also want to encourage all NEWSLETTER of you to voice your opinion. Let the new Board members know which events worked the best and even share some topics or ideas that you may have for a lunch meeting. This is the time to do it, as they will be happy to incorporate any feedback that you have. With your input, I am confident that next year will be just as successful as this past year has been. Finally, I would like to say that it has been an honor and a pleasure to serve you as the 2011- 2012 branch President and I want to thank all the members for their continued support and com- mitment to the San Bernardino and Riverside counties Branch.
    [Show full text]
  • Download Chapter 168KB
    Memorial Tributes: Volume 5 HARRY BOLTON SEED 246 Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 5 HARRY BOLTON SEED 247 Harry Bolton Seed 1922–1989 By James K. Mitchell Harry Bolton Seed was born in Bolton, England, on August 19, 1922. He studied at King's College, London University, receiving the B.Sc. in civil engineering in 1944 and the Ph.D. in structural engineering in 1947. Following two years as assistant lecturer at King's, he came to the United States to study soil mechanics at Harvard University under the tutelage of Karl Terzaghi and Arthur Casagrande. He received the S.M. from Harvard in 1948 and spent the next year as an instructor. This was followed by a year as a foundation engineer for Thomas Worcester, Incorporated, in Boston. In 1950 Professor Seed joined the civil engineering faculty at the University of California, where he spent the remainder of his career as an engineering educator, researcher in geotechnical. engineering, and consultant to numerous companies and government agencies. He built the program in geotechnical engineering at Berkeley into one of the largest and best in the world. A major factor in this development was his bringing colleagues together from different areas of geotechnical engineering, including geological engineering and rock mechanics, as well as soil mechanics and foundation engineering. He served as chairman of the Civil Engineering Department from 1965 to 1971, a period during which it rose to number one ranking in the United States for the quality of its graduate programs. Professor Seed had an enormous impact on every area of Copyright National Academy of Sciences.
    [Show full text]
  • Iuinwnmiihumi
    1 iuinwnmiihumi A II S A I INFLUENCIAE ALAS CONDICIONES LOCALES 'DEL SUELO ÉkN''MOVIMIENTOS DEL TERRENO ;,* EN, DAÑOSaA EDIFICIOSDURANTE SISMOS HARRY BOLTON SEED OCTAVA CONFERENCIA NABOR CARRILLO Presentada en la Sociedad Mexicana de Mecánica de Suelos en la XIII Reunión Nacional, Mazatlán, Sinaloa, México México, Noviembre 22, 1986 HARRY BOLTON SEED 1;._. : i . 13 13' 16 r Or TECA yEEpW flEOW{RDO Sa Copyright, México, 1990 SOCIEDAD MEXICANA DE MECANICA DE SUELOS, A.C. Valle de Bravo No. 19, Col. Vergel de Coyoacán 14340 México, D.F., MEXICO Los derechos de autor fueron generosamente cedidos a la SMMS por el Profesor H. Bolton Seed. Presidente del Comité Organizador: Juan Jacobo Schmitter Traducción de la versión en Español: Por personal de la Secretaría de Comunicaciones y Transportes bajo la dirección de Alfonso Rico Rodríguez. Revisión y corrección de estilo: Raúl Esquivel Díaz DibujoyMontaje:PersonaldelaSubdirecciónGeneralde Conducciones y Captaciones SARH y Everardo Fuentes de la Rosa Mecanografía: Yolanda Briseño Almaraz Edición: Juan Jacobo Schmitter y Francisco González Valencia Impreso en México. Prohibida su repoducción por cualquier medio sin previa autorización por escrito de la SMMS. Lasopinionesydatospresentadossondelaexclusiva responsabilidaddelautor.La SMMS noasume ninguna responsabilidad por las opiniones y declaraciones contenidas en esta publicación. pt b. ti r.;4. 2318 I N D I C E TRIBUTO A HARRY BOLTON SEED. Miguel P. Romo Organista VII PRESENTACION DEL CONFERENCISTA Juan J. Schmitter IX CURRICULUM VITAE DEL CONFERENCISTA XI CONFERENCIA "Influencia de las Condiciones Locales del Suelo en MovimientQs delTerreno y en Dar?os a Edificios Durante Sismos" 1 SESION DE PREGUNTAS Y RESPUESTAS 17 3 BASES DE LA CONFERENCIA NABOR CARRILLO 18 8 V TRIBUTO A HARRY BOLTON SEED por Miguel P.
    [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. The paper was published in the proceedings of XVI Pan- American Conference on Soil Mechanics and Geotechnical Engineering (XVI PCSMGE) and was edited by Dr. Norma Patricia López Acosta, Eduardo Martínez Hernández and Alejandra L. Espinosa Santiago. The conference was held in Cancun, Mexico, on November 17-20, 2019. From Research to Applied Geotechnics 5 N.P. López-Acosta et al. (Eds.) © 2019 The authors and IOS Press. This article is published online with Open Access by IOS Press and distributed under the terms of the Creative Commons Attribution Non-Commercial License 4.0 (CC BY-NC 4.0). doi:10.3233/ASMGE190004 Geotechnical Engineering in Spatially Variable Soft Soils. The Case of Mexico City. The 9th Arthur Casagrande Lecture Ingeniería geotécnica en suelos blandos con variación espacial. El caso de la Ciudad de México. La 9.a Conferencia Arthur Casagrande by Gabriel Y. AUVINET Professor, Instituto de Ingeniería, Universidad Nacional Autónoma de México, Mexico City, Mexico [email protected] prepared for XVI Pan-American Conference on Soil Mechanics and Geotechnical Engineering Cancún, Mexico November, 2019 6 G.Y. Auvinet / Geotechnical Engineering in Spatially Variable Soft Soils The 9th Arthur Casagrande Lecture Gabriel Y.
    [Show full text]
  • Memorial Tributes: Volume 5
    THE NATIONAL ACADEMIES PRESS This PDF is available at http://nap.edu/1966 SHARE Memorial Tributes: Volume 5 DETAILS 305 pages | 6 x 9 | HARDBACK ISBN 978-0-309-04689-3 | DOI 10.17226/1966 CONTRIBUTORS GET THIS BOOK National Academy of Engineering FIND RELATED TITLES Visit the National Academies Press at NAP.edu and login or register to get: – Access to free PDF downloads of thousands of scientific reports – 10% off the price of print titles – Email or social media notifications of new titles related to your interests – Special offers and discounts Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the National Academies Press. (Request Permission) Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 5 i Memorial Tributes National Academy of Engineering Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 5 ii Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 5 iii National Academy of Engineering of the United States of America Memorial Tributes Volume 5 NATIONAL ACADEMY PRESS Washington, D.C. 1992 Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 5 MEMORIAL TRIBUTES iv National Academy Press 2101 Constitution Avenue, NW Washington, DC 20418 Library of Congress Cataloging-in-Publication Data (Revised for vol. 5) National Academy of Engineering. Memorial tributes. Vol. 2-5 have imprint: Washington, D.C. : National Academy Press. 1. Engineers—United States—Biography. I. Title. TA139.N34 1979 620'.0092'2 [B] 79-21053 ISBN 0-309-02889-2 (v.
    [Show full text]
  • Memorial Tributes: Volume 13
    THE NATIONAL ACADEMIES PRESS This PDF is available at http://nap.edu/12734 SHARE Memorial Tributes: Volume 13 DETAILS 338 pages | 6 x 9 | HARDBACK ISBN 978-0-309-14225-0 | DOI 10.17226/12734 CONTRIBUTORS GET THIS BOOK National Academy of Engineering FIND RELATED TITLES Visit the National Academies Press at NAP.edu and login or register to get: – Access to free PDF downloads of thousands of scientific reports – 10% off the price of print titles – Email or social media notifications of new titles related to your interests – Special offers and discounts Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the National Academies Press. (Request Permission) Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 13 Memorial Tributes NATIONAL ACADEMY OF ENGINEERING FFrontront MMatter.inddatter.indd i 33/23/10/23/10 33:40:26:40:26 PMPM Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 13 FFrontront MMatter.inddatter.indd iiii 33/23/10/23/10 33:40:27:40:27 PMPM Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 13 NATIONAL ACADEMY OF ENGINEERING OF THE UNITED STATES OF AMERICA Memorial Tributes Volume 13 THE NATIONAL ACADEMIES PRESS Washington, D.C. 2010 FFrontront MMatter.inddatter.indd iiiiii 33/23/10/23/10 33:40:27:40:27 PMPM Copyright National Academy of Sciences. All rights reserved. Memorial Tributes: Volume 13 International Standard Book Number-13: 978-0-309-14225-0 International Standard Book Number-10: 0-309-14225-3 Additional copies of this publication are available from: The National Academies Press 500 Fifth Street, N.W.
    [Show full text]
  • Department Seminar
    Department Seminar On the complexity of seismic waves trapped in shallow geologic features Speaker: Prof. Domniki Asimaki, California Institute of Technology (Caltech), USA Date and Time: February 11th, 9 pm Link: Click here to join the meeting! Abstract: Most earthquake engineering and seismological models make the sweeping assumption that the world is flat. The ground surface topography, however, has been repeatedly shown to strongly affect the amplitude, frequency, duration and damage induced by earthquake shaking, effects mostly ignored in earthquake simulations and engineering design. In this talk, I will show a collection of examples that highlight the effects of topography on seismic ground shaking, and I will point out what these results suggest in the context of the current state-of-earthquake engineering practice. Examples will range from semi-analytical solutions of wave propagation in infinite wedge to three-dimensional numerical simulations of topography effects using digital elevation map-generated models and layered geologic features. I will conclude by demonstrating that ‘topography’ effects vary strongly with the stratigraphy and inelastic behavior of the underlying geologic materials, and are in fact much less topography-dependent than commonly understood. Speaker Bio: Domniki Asimaki is a Professor of Mechanical and Civil Engineering at Caltech. She has a bachelor’s diploma from the National Technical University of Athens, Greece (1998), and an MS (2000) and PhD (2004) from the Department of Civil and Environmental Engineering at MIT. Her research focuses on the understanding and simulation of 3D site effects, and their impact on the design and performance of geotechnical systems. She has been on the ASCE GeoInstitute Board of Governors since 2018; and is an associate editor for the ASCE Journal of Geotechnical and Geoenvironmental Engineering, for Earthquake Spectra, and for the Bulletin of Earthquake Engineering.
    [Show full text]
  • Investigation of Liquid Limit of Kamloops Silt by Soft-Base Casagrande Apparatus
    Investigation of Liquid Limit of Kamloops Silt by Soft-base Casagrande Apparatus and British Drop-Cone Penetrometer by Alan Zhong Lu A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF BACHELOR OF APPLIED SCIENCE in THE FACULTY OF APPLIED SCIENCE (Geological Engineering) This thesis conforms to the required standard ……………………………………….. Dr. R. Jonathan Fannin THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) MAY 2010 © Alan Zhong Lu, 2010 2010 Investigation of Liquid Limit of Kamloops Silt by Soft-base Casagrande Apparatus and British Drop-Cone Penetrometer Alan Zhong Lu The University of British Columbia 4/9/2010 ABSTRACT This study was to investigate the liquid limit of Kamloops silt using two world-wide popular testing apparatus: Casagrande device and British style Drop-Cone penetrometer. The testing with Casagrande device was conducted by a group of soil mechanics students in accordance with ASTM D423-61T (1961); the testing with British style Drop-Cone penetrometer was performed by two senior undergraduate engineering students in accordance with BS 1377 (1975). The liquid limit of Kamloops silt was found to be approximately 23%. The results obtained by both apparatus agreed to each other quite well, so these two testing methods can be alternative of each other. However, using Drop-Cone penetrometer required less experience of the operator and yielded results more easily and quickly than using Casagrande device. This paper also introduced the concept and the significance of Atterberg Limits, and summarized the development of Casagrande method by Arthur Casagrande and the evolution of Drop-Cone penetrating method. ii TABLE OF CONTENTS Page Abstracts ……………………………………………………………………….
    [Show full text]