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  • ISO/TS 17892-7:2004

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    Geotechnical investigation and testing Laboratory testing of soil Part 7: Unconfined compression test on fine-grained soils

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  13-03-2019

    Language(s): 

    Published date:  21-10-2004

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO/TS 17892-7:2004 covers the determination of an approximate value of the unconfined compressive strength for a square or cylindrical water-saturated homogeneous specimen of undisturbed or remoulded cohesive soil of sufficiently low permeability to keep itself undrained during the time it takes to perform the test within the scope of geotechnical investigations according to prEN 1997-1 and -2.

    The unconfined compressive strength of cohesive soils is a measure of the apparent cohesion. A cohesive soil behaves as if it is truly cohesive, e.g. clay and clayey soils, but most soils in this group behave cohesively due to negative pore pressure and friction and not due to actual cohesion.

    This test method is useful to derive the undrained shear strength of soil. It should however be noted that no provisions are taken to prevent drainage. The derived value for undrained shear strength is therefore only valid for soils of low permeability, which behave sufficiently undrained during testing.

    The method is not appropriate for fissured or varved clays or silts or peats.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 182
    Development Note DRAFT ISO/DIS 17892-7 is also available for this standard. (07/2016)
    Document Type Technical Specification
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    13/30257183 DC : 0 BS EN ISO 19901-8 - PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 8: MARINE SOIL INVESTIGATIONS
    EN ISO 14688-2:2018 GEOTECHNICAL INVESTIGATION AND TESTING - IDENTIFICATION AND CLASSIFICATION OF SOIL - PART 2: PRINCIPLES FOR A CLASSIFICATION (ISO 14688-2:2017)
    ISO 14688-2:2017 Geotechnical investigation and testing — Identification and classification of soil — Part 2: Principles for a classification
    BS EN ISO 19901-8:2015 Petroleum and natural gas industries. Specific requirements for offshore structures Marine soil investigations
    15/30329101 DC : 0 BS EN 16907-6 - EARTHWORKS - PART 6: LAND RECLAMATION WITH DREDGED HYDRAULIC FILL
    ISO 19901-8:2014 Petroleum and natural gas industries Specific requirements for offshore structures Part 8: Marine soil investigations
    CSA ISO 19901-8 : 2015 PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 8: MARINE SOIL INVESTIGATIONS
    CSA ISO 19901-8:15 (R2020) Petroleum and natural gas industries — Specific requirements for offshore structures — Part 8: Marine soil investigations (Adopted ISO 19901-8:2014, first edition, 2014-12-01)
    PREN 16907-6 : DRAFT 2015 EARTHWORKS - PART 6: LAND RECLAMATION WITH DREDGED HYDRAULIC FILL
    15/30326284 DC : 0 BS EN 16907-2 - EARTHWORKS - PART 2: CLASSIFICATION OF MATERIALS
    EN ISO 19901-8 : 2015 PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 8: MARINE SOIL INVESTIGATIONS (ISO 19901-8:2014)
    I.S. EN ISO 19901-8:2015 PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 8: MARINE SOIL INVESTIGATIONS (ISO 19901-8:2014)
    I.S. EN ISO 14688-2:2018 GEOTECHNICAL INVESTIGATION AND TESTING - IDENTIFICATION AND CLASSIFICATION OF SOIL - PART 2: PRINCIPLES FOR A CLASSIFICATION (ISO 14688-2:2017)

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/TS 17892-2:2004 Geotechnical investigation and testing Laboratory testing of soil Part 2: Determination of density of fine-grained soil
    ISO/TS 17892-1:2004 Geotechnical investigation and testing Laboratory testing of soil Part 1: Determination of water content
    EN ISO/TS 17892-2 : 2004 GEOTECHNICAL INVESTIGATION AND TESTING - LABORATORY TESTING OF SOIL - PART 2: DETERMINATION OF DENSITY OF FINE GRAINED SOIL
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