If you are an ASTM Compass Subscriber and this document is part of your subscription, you can access it for free at ASTM Compass
    ASTM D5818 - 11(2018)

    Standard Practice for Exposure and Retrieval of Samples to Evaluate Installation Damage of Geosynthetics

    Active Standard ASTM D5818 | Developed by Subcommittee: D35.01

    Book of Standards Volume: 04.13

      Format Pages Price  
    PDF 3 $48.00   ADD TO CART
    Hardcopy (shipping and handling) 3 $48.00   ADD TO CART

    Significance and Use

    5.1 The ability to maintain design function (for example, reinforcement, separation, barrier, etc.) or design properties (for example, tensile strength, chemical resistance, etc.), or both, of a geosynthetic may be affected by damage to the physical structure of the geosynthetic due to the rigors of field installation. The effect of damage may be assessed by analyzing specimens cut from sample(s) retrieved after installation in a representative test section. Analysis may be performed with visual examination or laboratory testing of specimens from the control sample(s), and from the exhumed sample(s).

    5.2 A uniform practice for installing and retrieving representative sample(s) from a test section is needed to assess installation damage using project-specific or generally accepted, representative materials and procedures. Damage of a specific grade and type of geosynthetic under specific installation procedures may be assessed with sample(s) exhumed from a full-scale test section.

    1. Scope

    1.1 This practice covers standardized procedures for obtaining samples of geosynthetics from a test section for use in assessment of the effects of damage immediately after installation caused only by the installation techniques. The assessment may include physical testing. This practice is applicable to any geosynthetic.

    1.2 This practice is limited to full-scale test sections, and does not address laboratory modeling of field conditions. This practice does not address which test method(s) to use for quantifying installation damage.

    1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

    1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

    2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

    ASTM Standards

    D4439 Terminology for Geosynthetics

    ICS Code

    ICS Number Code 19.020 (Test conditions and procedures in general); 59.080.70 (Geotextiles)

    UNSPSC Code

    UNSPSC Code 30121900(Soil stabilizers and reinforcing materials)

    Referencing This Standard
    Link Here
    Link to Active (This link will always route to the current Active version of the standard.)

    DOI: 10.1520/D5818-11R18

    Citation Format

    ASTM D5818-11(2018), Standard Practice for Exposure and Retrieval of Samples to Evaluate Installation Damage of Geosynthetics, ASTM International, West Conshohocken, PA, 2018, www.astm.org

    Back to Top