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Standard Guide for Selecting Test Methods for Experimental Evaluation of Geosynthetic Durability
Automaticky preložený názov:
Štandardné Sprievodca pre výber skúšobných metód pre experimentálne overenie geosynthetic Trvanlivosť
NORMA vydaná dňa 1.7.2012
Označenie normy: ASTM D5819-05(2012)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.7.2012
Kód tovaru: NS-32677
Počet strán: 11
Približná hmotnosť: 33 g (0.07 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
aging, degradation, durability, environment, exposure, geosynthetic, long-term performance, ICS Number Code 19.020 (Test conditions and procedures in general), 59.080.70 (Geotextiles)
Significance and Use |
4.1 Designers/specifiers of geosynthetics should evaluate geosynthetic durability as an integral part of the geosynthetic specification/selection process. This guide is intended to guide a designer/specifier through a systematic determination of degradation concerns based on the intended geosynthetic function or performance characteristic. This guide then provides a guide to select available test methods for experimentally evaluating geosynthetic durability and to identify areas where no suitable test exists. 4.2 This guide does not address the evaluation of degradation resulting from manufacturing, handling, transporting or installing the geosynthetic. |
1. Scope |
1.1 This guide covers a designer/specifier through a systematic determination of those factors of the appropriate application environment that may affect the post-construction service life of a geosynthetic. Subsequently, test methods are recommended to facilitate an experimental evaluation of the durability of geosynthetics in a specified environment so that the durability can be considered in the design process. ContainmentB FiltrationA
InsulationB ProtectionA ReinforcementA ScreeningB SeparationA
Vegetative ReinforcementB (VR)—A geosynthetic provides vegetative reinforcement when it extends the erosion control limits and performance of vegetation. |
1.2 This guide is not intended to address durability issues associated with the manufacturing, handling, transportation, or installation environments.
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Standard Test Method for Measuring the Filtration Compatibility of Soil-Geotextile Systems |
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Standard Test Method for Determining the Unconfined Tension Creep and Creep Rupture Behavior of Planar Geosynthetics Used for Reinforcement Purposes |
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Standard Practice for Laboratory Immersion Procedures for Evaluating the Chemical Resistance of Geosynthetics to Liquids |
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Standard Test Method for Evaluation of Stress Crack Resistance of Polyolefin Geomembranes Using Notched Constant Tensile Load Test |
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Standard Test Method for Determining the (In-plane) Flow Rate per Unit Width and Hydraulic Transmissivity of a Geosynthetic Using a Constant Head |
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Standard Test Method for Abrasion Resistance of Geotextiles (Sandpaper/Sliding Block Method) |
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Standard Practice for In-Field Immersion Testing of Geosynthetics |
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Standard Test Method for Deterioration of Geotextiles from Outdoor Exposure |
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Standard Test Method for Oxidative Induction Time of Polyolefin Geosynthetics by High-Pressure Differential Scanning Calorimetry |
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Standard Test Method for Hydraulic Conductivity Ratio (HCR) Testing of Soil/Geotextile Systems |
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Standard Test Method for Effects of Temperature on Stability of Geotextiles |
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Standard Test Method for Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature |
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Standard Test Method for Biological Clogging of Geotextile, Drainage Geocomposites, or Soil/Geotextile Filters |
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Standard Test Methods for Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics |
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Specification for Flexible Poly (Vinyl Chloride) Plastic Sheeting for Pond, Canal, and Reservoir Lining (Withdrawn 1998) |
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Standard Test Method for Oxidative-Induction Time of Polyolefins by Differential Scanning Calorimetry |
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