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  • DFI
    Ground Improvement Using Stone Columns To Mitigate Liquefaction Potential Of Fine Sand By Wet Top Feed Vibro Replacement Method – A Case Study

    By Parameswaran V. S, Anshuman Singh

    This is a case study on ground improvement using Stone columns at Kokrajhar in Assam which comes under seismic Zone V as per IS: 1893. The strata at site comprised of mostly fine sands with low SPTN v

    Nov 1, 2022

  • DFI
    Shoring Design of Historic LA Metro Station

    By Babak Mamaqani

    The Regional Connector Transit Corridor (RCC) is the Los Angeles Metro area's ambitious light rail project, running under the city's main thoroughfares, Flower and 2nd streets. When com- pleted, it wi

    Apr 1, 2022

  • DFI
    Steel H-Piles For A 11.7-Mile Long Rail Rapid Transit Project

    By Jeongbok Seo

    The Dulles Corridor Metrorail Project (DCMP) involves the design and construction of a 23.1-mile extension of the Washington Metropolitan Area Transit Authority (WMATA) rail system. The initial 11.7-m

    Jan 1, 2010

  • DFI
    Analysis of Laterally Loaded Free-Head Pile Groups in Sand

    By Ashraf M. Eid

    Most research dealing with the problem of laterally loaded piles has been the response of individual piles subjected to lateral loads and/or bending moments. However, piles are seldom used individuall

    Jan 1, 2005

  • DFI
    Acceptance Of Timber Piles Based On Equivalent Driving Energy

    By Chu E. Ho

    This paper describes a case history involving the use of the Equivalent Driving Energy concept for evaluating timber piles that failed to achieve the termination criterion traditionally based on final

  • DFI
    Piled Foundations for the New Wembley Stadium, London

    By Anthony L. Reynolds, Clifford J. Wren

    "The adoption of a significant pile testing regime, the use of Eurocode 7 as the design standard, the development of lean construction techniques, and lateral thinking in overcoming some considerable

    Jan 1, 2005

  • DFI
    Driven Piles In Central Texas Expansive Soils

    By Clayton A. Signor

    Abstract: Expansive soils cause more damage to structures annually than a combination of other major natural disasters. Because of the cost to our society, all means and methods need to be fully expl

  • DFI
    Innovative Driven Pile Solution for the Rhode Island Route 6/10 Interchange Project

    By Seth H. Hamblin, Leo J. Hart, John E. Regan

    The Route 6 /10 10 Interchange Design/Build project, located in Providence, Rhode Island, involves the design and construction of five (5) new elevated bridge structures to replace and reconfigure the

    Jan 1, 2019

  • DFI
  • DFI
    Eglinton Crosstown - Over and Under the Existing Subway

    By Shawna Munn, Sarah Speir

    Cedarvale Station is one of 25 new Eglinton Crosstown light rail transit (ECLRT) stations along Eglinton Avenue in Toronto. It is an interchange station with the existing Toronto Transit Com- mission

    Jan 1, 2023

  • DFI
    Standard Testing Method for Deflection Characteristics of Pile Driving Cushion Material

    By David M. Rempe

    The purpose of this standard is to provide a method for testing of cushion materials that leads to uniform results when employed by various organizations and laboratories. The load-deflection charact

    Dec 1, 1984

  • DFI
    Author index

    Abouleid,A.F.327 Ajdic, I.451 Albert, L.F. 221,307 Alem, A. 525 Asama, T. 431 Avgherinos, P. J. 373 Baker Jr, C.N. 331 Balossi Restelli, A. 171 Beckwith,G.H.33 Bellini, A. 469 Ber

    Jan 1, 1994

  • DFI
    Times Square Tower: Urban Squeeze

    By Tony D. Canale, Anthony Mazzo

    "Times Square, arguably one of the best-known destinations in the world, has undergone and continues to undergo a re-development aimed at attracting corporate tenants to the area. Mueser Rutledge Cons

    Jan 1, 2005

  • DFI
    A Soil Quake Davisson Offset Method For Drilled Foundations

    By Michael Perlow Jr

    A modification of the original Davisson Offset Limit (DOL) is presented for drilled foundations using soil quake (QDOL) factors ranging from 2 to 6. A further modification of the Davisson Offset Limit

  • DFI
    Thermo-Mechanical Behavior of Energy Piles: Full-Scale Field Test Verification

    By Tracy Brettmann, Melis Sutman, C. Guney Olgen

    "The use of energy piles for geothermal heat exchange has been steadily increasing during the last decade, yet there are still pending questions on their behavior during temperature changes. This pape

    Jan 1, 2017

  • DFI
    Dewatering Tests for Underground Stations in Rome

    By Antonio Zechini, Giuseppe Iorio, Massimo Grisolia

    "The new C Line of the Rome Metro runs northwest to southeast across the city center, with 30 new stations and a total length of more than 15.5 mi (25 km). Due to the presence of a dense urban environ

    Jan 1, 2017

  • DFI
    Rehabilitation of the Kölnbrein Dam / Austria

    By Frank Haehnig, Kurt Kogler

    "With a height of 200 m, a crown width of 626 m and a concrete volume of 1.6 million m³, the Kölnbrein Dam in the upper Malta valley in Carinthia / Austria is the largest concrete dam in Austria. Boas

    Jan 1, 2016

  • DFI
    Evaluation of Elongation Criteria and Friction Loss in Ground Anchors

    By John P. Turner, Benjamin J. Turner

    "This report describes a research project for evaluating the applicability of the widely accepted 80 percent criterion for elongation of ground anchors to anchors with unbonded lengths exceeding 100 f

    Jan 1, 2017

  • DFI
    Soil Mixing Treatment of Marginal Soil for Railway Construction and Maintenance (8f2b4a54-c8f3-43f2-a476-24a3cd46424e)

    By Charles M. Wilk

    "Mass stabilization involves mixing binding agents into marginal or contaminated soil to improve the subject material’s physical and/or chemical properties. This paper concentrates on the principles o

    Jan 1, 2015

  • DFI
    Construction of Cooling Water Intake Shafts for the Oak Creek Expansion Project, Oak Creek, Wisconsin

    By Edward Jacobsen

    The Oak Creek Power Plant in Oak Creek, Wisconsin is currently undertaking an expansion project. In order to supply cooling water to this facility, a 27' (8.2m) diameter tunnel will be bored, in

    May 11, 2007