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ASTM D8058-17
Standard Test Method for Determining the Flexural Strength of a Geosynthetic Cementitious Composite Mat (GCCM) Using the Three-Point Bending Test
6 стр.
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Разработчик:
Зарубежные/ASTM
Сборник (ASTM):
04.13 Geosynthetics / Геосинтетические материалы
Тематика:
Geotechnical Engineering
Описание
Значение и использование

5.1 This test method is applicable for testing geosynthetic cementitious composite mats in a cured state. It is used with a constant rate of extension-type tension apparatus.

5.2 This test is an index test that may be used for manufacturing quality control (MQC). This test is appropriate for characterizing the flexural properties of a GCCM.

Область применения

1.1 Thistest method provides guidelines for testing the flexural strengthof cured geosynthetic cementitious composite mat (GCCM) products ina three (3)-point bend apparatus.

1.2 Thevalues in SI units are to be regarded as the standard. Values ininch-pound units are in parentheses for information.

1.3This standard may involve hazardous operations,equipment, and climates. This standard does not purport toaddress all of the safety concerns, if any, associated with itsuse. It is the responsibility of the user of this standard toestablish appropriate safety and health practices and determine theapplicability of regulatory limitations prior to use.

1.4This international standard was developed in accordance withinternationally recognized principles on standardizationestablished in the Decision on Principles for the Development ofInternational Standards, Guides and Recommendations issued by theWorld Trade Organization Technical Barriers to Trade (TBT)Committee.

Ключевые слова:
flexural strength; GCCM; GCCM curing; CGGM hydration; GCCM sampling; GCCM testing; geosynthetic; geosynthetic cementitious composite mat; quality assurance; quality control; sampling; specification conformance; testing;