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NEPLATNÁ ASTM D5101-12(2017) 15.2.2017 náhľad

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ASTM D5101-12(2017)

Standard Test Method for Measuring the Filtration Compatibility of Soil-Geotextile Systems

NORMA vydaná dňa 15.2.2017

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Dostupnosť	SKLADOM
Cena	69.20 € bez DPH
69.20 €

Informácie o norme:

Označenie normy: ASTM D5101-12(2017)
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.2.2017
Kód tovaru: NS-676307
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Kategórie - podobné normy:

Geotextilie

Anotácia textu normy ASTM D5101-12(2017) :

Keywords:
clogging potential, gradient ratio, soil-geotextile system,, ICS Number Code 59.080.70 (Geotextiles)

Doplňujúce informácie

Significance and Use

5.1 This test method is recommended for the evaluation of the performance of water-saturated soil-geotextile systems under unidirectional flow conditions. The results obtained may be used as an indication of the compatibility of the soil-geotextile system with respect to both particle retention and flow capacity.

5.2 This test method is intended to evaluate the performance of specific on-site soils and geotextiles at the design stage of a project, or to provide qualitative data that may help identify causes of failure (for example, clogging, particle loss). It is not appropriate for acceptance testing of geotextiles. It is also improper to utilize the results from this test for job specifications or manufacturers' certifications.

5.3 This test method is intended for site-specific investigation therefore is not an index property of the geotextile, and thus is not intended to be requested of the manufacturer or supplier of the geotextile.

1. Scope

1.1 This test method covers performance tests applicable for determining the compatibility of geotextiles with various types of water-saturated soils under unidirectional flow conditions.

1.2 Two evaluation methods may be used to investigate soil-geotextile filtration behavior, depending on the soil type:

1.2.1 For soils with a plasticity index lower than 5, the systems compatibility shall be evaluated per this standard.

1.2.2 For soils with a plasticity index of 5 or more, it is recommended to use Test Method D5567 (‘HCR,’ Hydraulic Conductivity Ratio) instead of this test method.

1.2.3 If the plasticity index of the soil is close to 5, the involved parties shall agree on the selection of the appropriate method prior to conducting the test. This task may require comparison of the permeability of the soil-geotextile system to the detection limits of the HCR and Gradient Ratio Test (GRT) test apparatus being used.

1.3 The values stated in SI units are to be regarded as standard. The values in parentheses are for information only.

1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

D4439-24	Standard Terminology for Geosynthetics
D5101-23	Standard Test Method for Measuring the Filtration Compatibility of Soil-Geotextile Systems
D5567-94(2018)	Standard Test Method for Hydraulic Conductivity Ratio (HCR) Testing of Soil/Geotextile Systems
D2488-17e1	Standard Practice for Description and Identification of Soils (Visual-Manual Procedures) (Includes all amendments and changes 4/4/2018).
D4220-95(2000)	Standard Practices for Preserving and Transporting Soil Samples
D4318-17e1	Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils (Includes all amendments and changes 4/17/2018).
D4354-12(2020)	Standard Practice for Sampling of Geosynthetics and Rolled Erosion Control Products (RECPs) for Testing
D4491-99a	Standard Test Methods for Water Permeability of Geotextiles by Permittivity
D4647-06	Standard Test Method for Identification and Classification of Dispersive Clay Soils by the Pinhole Test
D4751-21a	Standard Test Methods for Determining Apparent Opening Size of a Geotextile (Includes all amendments and changes 9/23/2021).
D5084-16a	Standard Test Methods for Measurement of Hydraulic Conductivity of Saturated Porous Materials Using a Flexible Wall Permeameter (Includes all amendments and changes 12/27/2016).
D854-23	Standard Test Methods for Specific Gravity of Soil Solids by the Water Displacement Method
D1587-08	Standard Practice for Thin-Walled Tube Sampling of Soils for Geotechnical Purposes
D2216-19	Standard Test Methods for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass
D2487-17e1	Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System) (Includes all amendments and changes 4/2/2020).
D123-23	Standard Terminology Relating to Textiles
D422-63(1998)	Standard Test Method for Particle-Size Analysis of Soils
D653-22	Standard Terminology Relating to Soil, Rock, and Contained Fluids
D698-12(2021)	Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft3 (600 kN-m/m3))
D737-18(2023)	Standard Test Method for Air Permeability of Textile Fabrics

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