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  • ISO/TS 17892-5:2004

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    Geotechnical investigation and testing Laboratory testing of soil Part 5: Incremental loading oedometer test

    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    Withdrawn date:  13-03-2019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 17892-5:2004 is intended for determination of the compression, swelling and consolidation properties of soils. The cylindrical test specimen is confined laterally, is subjected to discrete increments of vertical axial loading or unloading and is allowed to drain axially from the top and bottom surfaces.

    The main parameters derived from the oedometer test relate to the compressibility and rate of primary consolidation of the soil. Estimates of preconsolidation pressure, rate of secondary compression, and swelling characteristics are sometimes also obtainable.

    The main parameters which can be derived from the oedometer test carried out on undisturbed samples are:

    1) compressibility parameters;

    2) coefficient of consolidation;

    3) apparent preconsolidation pressure or yield stress;

    4) coefficient of secondary compression;

    5) swelling parameters.

    The fundamentals of the incremental loading oedometer test include: stress path corresponds to one-dimensional straining; drainage is one-dimensional and axial.

    The stress paths and drainage conditions in foundations are generally three dimensional and differences can occur in the calculated values of both the magnitude and the rate of settlement.

    The small size of the specimen generally does not adequately represent the fabric features present in natural soils.

    Analysis of consolidation tests is generally based on the assumption that the soil is saturated. In case of unsaturated soils, some of the derived parameters may have no physical meaning.

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

    Committee ISO/TC 182
    Development Note DRAFT ISO/DIS 17892-5 is also available for this standard. (10/2014)
    Document Type Technical Specification
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

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

    I.S. CEN ISO TS 17892-9:2004 GEOTECHNICAL INVESTIGATION AND TESTING - LABORATORY TESTING OF SOIL - PART 9: CONSOLIDATED TRIAXIAL COMPRESSION TESTS ON WATER-SATURATED SOILS
    BS EN ISO 19901-8:2015 Petroleum and natural gas industries. Specific requirements for offshore structures Marine soil investigations
    ISO 19901-8:2014 Petroleum and natural gas industries Specific requirements for offshore structures Part 8: Marine soil investigations
    ISO/TS 17892-9:2004 Geotechnical investigation and testing Laboratory testing of soil Part 9: Consolidated triaxial compression tests on water-saturated soils
    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)
    EN ISO/TS 17892-9 : 2004 GEOTECHNICAL INVESTIGATION AND TESTING - LABORATORY TESTING OF SOIL - PART 9: CONSOLIDATED TRIAXIAL COMPRESSION TESTS ON WATER SATURATED SOIL
    EN ISO 19901-8 : 2015 PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 8: MARINE SOIL INVESTIGATIONS (ISO 19901-8:2014)
    13/30257183 DC : 0 BS EN ISO 19901-8 - PETROLEUM AND NATURAL GAS INDUSTRIES - SPECIFIC REQUIREMENTS FOR OFFSHORE STRUCTURES - PART 8: MARINE SOIL INVESTIGATIONS
    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)
    UNI CEN ISO/TS 17892-9 : 2005 GEOTECHNICAL INVESTIGATION AND TESTING - LABORATORY TESTING OF SOIL - PART 9: CONSOLIDATED TRIAXIAL COMPRESSION TESTS ON WATER SATURATED SOIL

    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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