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    British Standard

    A single copy of this British Standard is licensed to

    Sheffield University

    17 July 2003

    This is an uncontrolled copy. Ensure use of the mostcurrent version of this document by searching British

    Standards Online at bsonline.techindex.co.uk

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    DRAFT FOR DEVELOPMENT DD ENV

    1997-3:2000

    IncorporatingCorrigendum No.1

    ICS 91.010.30; 93.020

    NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW

    Eurocode 7:Geotechnical design

    Part 3: Design assisted by fieldtesting

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    This Draft for Development,having been prepared under thedirection of the SectorCommittee for Building and CivilEngineering, was published underthe authority of the StandardsCommittee and comes into effecton 15 April 2000

    BSI 10-2000

    ISBN 0 580 34719 2

    DD ENV 1997-3:2000

    Amendments issued since publication

    Amd. No. Date Comments

    12051Corrigendum

    No.1

    October2000

    Corrections to page numbers throughout contents

    National foreword

    This Draft for Development is the official English language version ofENV 1997-3:1999.

    This publication is not to be regarded as a British Standard.

    It is being issued in the Draft for Development series of publications and is of aprovisional nature. It should be applied on this provisional basis so that informationand experience of its practical application may be obtained. This document doesnot have a parallel British Standard and, therefore, it has been published for use inthe United Kingdom (UK) without any National Application Document.

    ENV 1997-3:1999 results from a programme of work sponsored by the EuropeanCommission to make available a common set of rules for the structural andgeotechnical design of buildings and civil engineering works. The full range of codescovers the basis of design and actions, the design of structures in concrete, steel,composite construction, timber, masonry and aluminium alloy, and geotechnical andseismic design.

    Comments arising from the use of this Draft for Development are requested so that

    the UK experience can be reported to the European organization responsible for itsconversion into a European Standard. A review of this publication will be initiated2 years after its publication by the European organization so that a decision can betaken on its status at the end of its three-year life. The commencement of the review

    period will be notified by an announcement in Update Standards.

    According to the replies received by the end of the review period, the responsibleBSI Committee will decide whether to support the conversion into a EuropeanStandard, to extend the life of the prestandard or to withdraw it. Comments shouldbe sent in writing to the Secretary of BSI Subcommittee B/526/3, Soil tests, at389 Chiswick High Road, London W4 4AL, giving the document reference andclause number and proposing, where possible, an appropriate revision of the text.

    A list of organizations represented on this subcommittee can be obtained on request

    to its secretary.Cross-references

    The British Standards which implement international or European publicationsreferred to in this document may be found in the BSI Standards Catalogue under thesection entitled International Standards Correspondence Index, or by using theFind facility of the BSI Standards Electronic Catalogue.

    Summary of pages

    This document comprises a front cover, an inside front cover, the ENV title page,pages 2 to 146, an inside back cover and a back cover.

    The BSI copyright notice displayed in this document indicates when the documentwas last issued.

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    3,UncontrolledCopy,(c)BS

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    I

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    72/151LicensedCopy:SheffieldUniversity,Univer

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    73/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    74/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    75/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

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    76/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

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    I

  • 7/30/2019 ENV 1997-3-2000

    77/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    78/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

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    79/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

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    80/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    81/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    82/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    83/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    84/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    85/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    86/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    87/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    88/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    89/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    90/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    91/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    92/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    93/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

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    94/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    95/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    96/151

  • 7/30/2019 ENV 1997-3-2000

    97/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    98/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    99/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    100/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    101/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    102/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    103/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    104/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    105/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    106/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    107/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    108/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    109/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

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    110/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    111/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    112/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    113/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    114/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

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    I

  • 7/30/2019 ENV 1997-3-2000

    115/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

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    I

  • 7/30/2019 ENV 1997-3-2000

    116/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

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    I

  • 7/30/2019 ENV 1997-3-2000

    117/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    118/151LicensedCopy:SheffieldUniversity,Univer

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    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    119/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    120/151LicensedCopy:SheffieldUniversity,Univer

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    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    121/151LicensedCopy:SheffieldUniversity,Univer

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    I

  • 7/30/2019 ENV 1997-3-2000

    122/151LicensedCopy:SheffieldUniversity,Univer

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    I

  • 7/30/2019 ENV 1997-3-2000

    123/151LicensedCopy:SheffieldUniversity,Univer

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    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    124/151LicensedCopy:SheffieldUniversity,Univer

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    I

  • 7/30/2019 ENV 1997-3-2000

    125/151LicensedCopy:SheffieldUniversity,Univer

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    I

  • 7/30/2019 ENV 1997-3-2000

    126/151LicensedCopy:SheffieldUniversity,Univer

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    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    127/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    128/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    129/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    130/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    131/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    132/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    133/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    134/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    135/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    136/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    137/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    138/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    139/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

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    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    141/151LicensedCopy:SheffieldUniversity,Univer

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    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    142/151LicensedCopy:SheffieldUniversity,Univer

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    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    143/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    144/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

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    I

  • 7/30/2019 ENV 1997-3-2000

    145/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    146/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    147/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    148/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    149/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

  • 7/30/2019 ENV 1997-3-2000

    150/151LicensedCopy:SheffieldUniversity,Univer

    sityofSheffield,17July200

    3,UncontrolledCopy,(c)BS

    I

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