1、Designation: D 6685 01 (Reapproved 2008)Standard Guide for theSelection of Test Methods for Fabrics Used for FabricFormed Concrete (FFC)1This standard is issued under the fixed designation D 6685; the number immediately following the designation indicates the year oforiginal adoption or, in the case
2、 of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This guide lists ASTM standards available for thetesting evaluation of fabrics used to form
3、 fine aggregateconcrete.1.2 This guide identifies the test methods available tomanufacturers, engineers, testing organizations and other re-lated parties.1.3 This guide provides a list of test methods that can beused by the reader to determine the properties of fabric used toform fine aggregate conc
4、rete.1.4 This guide is not intended to be used in the establish-ment of performance criteria, but as a guide for productdevelopment and purchasing contracts.1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user o
5、f this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.1.6 This guide offers an organized collection of informationor a series of options and does not recommend a specificcourse of action. This document cannot rep
6、lace education orexperience and should be used in conjunction with professionaljudgement. Not all aspects of this guide may be applicable inall circumstances. This ASTM standard is not intended torepresent or replace the standard of care of which the ad-equacy of a given professional service must be
7、 judged, norshould this document be applied without consideration of aprojects many unique aspects. The word “Standard” in thetitle of this document means only that the document has beenapproved through the ASTM consensus process.2. Referenced Documents2.1 ASTM Standards:2D 4354 Practice for Samplin
8、g of Geosynthetics for TestingD 4355 Test Method for Deterioration of Geotextiles byExposure to Light, Moisture and Heat in a XenonArc TypeApparatusD 4439 Terminology for GeosyntheticsD 4486 Test Method for Kinematic Viscosity of Volatile andReactive LiquidsD 4491 Test Methods for Water Permeability
9、 of Geotextilesby PermittivityD 4533 Test Method for Trapezoid Tearing Strength ofGeotextilesD 4595 Test Method for Tensile Properties of Geotextilesby the Wide-Width Strip MethodD 4751 Test Method for Determining Apparent OpeningSize of a GeotextileD 4759 Practice for Determining the Specification
10、Con-formance of GeosyntheticsD 4873 Guide for Identification, Storage, and Handling ofGeosynthetic Rolls and SamplesD 4884 Test Method for Strength of Sewn or ThermallyBonded Seams of GeotextilesD 5261 Test Method for Measuring Mass per Unit Area ofGeotextilesD 5321 Test Method for Determining the C
11、oefficient of Soiland Geosynthetic or Geosynthetic and Geosynthetic Fric-tion by the Direct Shear Method3. Terminology3.1 DefinitionsFor definitions of terms used in this stan-dard, refer to the Terminology for Geosynthetics D 4439.3.2 Definitions of Terms Specific to This Standard:3.2.1 Fabric Form
12、ed Concrete (FFC) RevetmentA fineaggregate concrete filled woven mattress used to protect soilsfrom erosion. A high strength synthetic fabric is used as a formto cast the fine aggregate concrete.4. Significance and Use4.1 This guide identifies test methods used in the process ofdetermining the chara
13、cteristics of fabrics used to form fineaggregate concrete for properties such as mass, apparentopening size, tensile strength, water permeability and othermechanical properties.1This guide is under the jurisdiction ofASTM Committee D18 on Soil and Rockand is the direct responsibility of Subcommittee
14、 D18.25 on Erosion and SedimentControl Technology.Current edition approved Jan. 1, 2008. Published February 2008. Originallyapproved in 2001. Last previous edition approved in 2001 as D 6685 01.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at s
15、erviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.4.2 This guide is intended for general use by those
16、whomanufacture, specify or install fabric formed concrete (FFC)revetments.4.3 Consult specific ASTM specifications for evaluationcriteria.4.3.1 A listing of all ASTM geosynthetic performancespecifications may be found in Volume 04.09 of the AnnualBook of Standards.5. Test Methods5.1 Recommended test
17、 methods for fabric used for formingfine aggregate concrete have been grouped in categories andare listed in the tables as follows:5.1.1 Table 1General Properties for Fabric Used forForming Fine Aggregate Concrete.5.1.2 Table 2Physical Properties for Fabric Used forForming Fine Aggregate Concrete.5.
18、1.3 Table 3Mechanical Properties for Fabric Used forForming Fine Aggregate Concrete.5.1.4 Table 4Hydraulic Properties for Fabric Used forForming Fine Aggregate Concrete.6. Keywords6.1 geotextile; fine aggregate concrete; fabric formed con-crete revetmentASTM International takes no position respectin
19、g the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standa
20、rd is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM Internationa
21、l Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.Th
22、is standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax)
23、, or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).TABLE 1 General Properties for Fabric Used for Forming FineAggregate ConcreteCharacteristic ASTM StandardTerminology for Geosynthetics D 4439Practice for Sampling of Geosynthetics for Testing D 4354Test Method for Deterioration
24、 of Geotextiles from Exposure toUltraviolet And Water (Xenon-Arc Type Apparatus) D 4355NoteFabric Forms fulfill their requirements once the concrete has cured.Since concrete linings rely on the concretes properties for their long-termperformance, Ultraviolet degradation is not an issue, provided tha
25、t the formshave been properly stored at the project site.Practice for Determining the Specification Conformance ofGeosynthetics D 4759Guide for Identification, Storage, and Handling of Geotextiles D 4873TABLE 2 Physical Properties for Fabric Used for Forming FineAggregate ConcreteCharacteristic ASTM
26、 StandardTest Method for Abrasion Resistance of Geotextiles(Sand Paper/Sliding Block Method) D 4886Test Method for Strength of Sewn Seam or ThermallyBonded Seams of Geotextiles D 4884Test Method for Determining Apparent Opening Size of aGeotextile D 4751Test Method for Measuring Mass Per Unit Area o
27、fGeotextiles D 5261Test Method For Determining the Coefficient of Soil andGeosynthetic or Geosynthetic and GeosyntheticFriction by the Direct Shear Method D 5321TABLE 3 Mechanical Properties for Fabric Used for FormingFine Aggregate ConcreteCharacteristic ASTM StandardTest Method for Trapezoidal Tea
28、ring Strength ofGeotextiles D 4533Test Method for Tensile Properties of Geotextiles by theWide Width Strip Method D 4595TABLE 4 Hydraulic Properties for Fabric Used for Forming FineAggregate ConcreteCharacteristic ASTM StandardTest Method for Water Permeability of Geotextiles byPermittivity D 4491D 6685 01 (2008)2
