ARMY UFGS-31 05 19-2008 GEOTEXTILE《土工织物》.pdf
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1、*USACE / NAVFAC / AFCESA / NASA UFGS-31 05 19 (August 2008)-Preparing Activity: USACE SupersedingUFGS-31 05 19 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONReferences are in agreement with UMRL dated July 2008*SECTION TABLE OF CONTENTSDIVISION 31 - EARTHWORKSECTION 31 05 19GEOTEXTILE08/08PART 1
2、 GENERAL1.1 MEASUREMENT1.2 PAYMENT1.3 REFERENCES1.4 SUBMITTALS1.5 DELIVERY, STORAGE, AND HANDLING1.5.1 Delivery1.5.2 Storage1.5.3 HandlingPART 2 PRODUCTS2.1 RAW MATERIALS2.1.1 Geotextile2.1.2 Thread2.2 MANUFACTURING QUALITY CONTROL SAMPLING AND TESTINGPART 3 EXECUTION3.1 QUALITY ASSURANCE SAMPLES AN
3、D TESTS3.1.1 Quality Assurance Samples3.1.2 Quality Assurance Tests3.2 INSTALLATION3.2.1 Subgrade Preparation3.2.2 Placement3.3 SEAMS3.3.1 Overlap Seams3.3.2 Sewn Seams3.4 PROTECTION3.5 REPAIRS3.6 PENETRATIONS3.7 COVERING- End of Section Table of Contents -SECTION 31 05 19 Page 1Provided by IHSNot f
4、or ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-31 05 19 (August 2008)-Preparing Activity: USACE SupersedingUFGS-31 05 19 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONReferences are in agreement with UMRL dated July 2008*SECTION
5、 31 05 19GEOTEXTILE08/08*NOTE: This guide specification covers requirements for geotextiles.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and
6、requirements not required in respective project, whether or not brackets are present.Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, including their organization designation an
7、d telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: The “Geotextile Engineering Manual“ by the Federal Highway Administration and “Designing with Geosynthetics“ by Robert M. Koerner provide information on d
8、esign criteria and example calculations used for the design of geotextiles.*1.1 MEASUREMENT*NOTE: Delete paragraphs MEASUREMENT and PAYMENT when lump sum bidding is used.*Measure the as-built surface area, covered by geotextile, in square meters SECTION 31 05 19 Page 2Provided by IHSNot for ResaleNo
9、 reproduction or networking permitted without license from IHS-,-,-yards. Allowance will be made for geotextile in anchor and/or drainage trenches but no allowance will be made for waste, overlaps, damaged materials, repairs, or materials used for the convenience of the Contractor.1.2 PAYMENTGeotext
10、ile installed and accepted will be paid for at the respective contract unit price in the bidding schedule. This unit price will include the cost of materials, equipment, installation, testing, and other costs associated with placement of the geotextile.1.3 REFERENCES*NOTE: This paragraph is used to
11、list the publications cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Se
12、ctions Reference Article to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to rec
13、oncile references in the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.ASTM INTERNATIONAL (ASTM)ASTM D 4354 (1999; R 2004) Sampling of Geosynthetics for T
14、estingASTM D 4355 (2007) Deterioration of Geotextiles from Exposure to Light, Moisture and Heat in a Xenon-Arc Type ApparatusASTM D 4491 (1999a; R 2004e1) Water Permeability of Geotextiles by PermittivityASTM D 4533 (2004) Trapezoid Tearing Strength of GeotextilesASTM D 4632 (1991; R 2003) Grab Brea
15、king Load and Elongation of GeotextilesASTM D 4751 (2004) Determining Apparent Opening Size of a GeotextileSECTION 31 05 19 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM D 4759 (2002; R 2007) Determining the Specification Conformance of
16、GeosyntheticsASTM D 4833 (2007) Index Puncture Resistance of Geotextiles, Geomembranes, and Related ProductsASTM D 4873 (2002) Identification, Storage, and Handling of Geosynthetic Rolls and Samples1.4 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCE
17、DURES and edit the following list to reflect only the submittals required for the project. Submittals should be kept to the minimum required for adequate quality control.A “G” following a submittal item indicates that the submittal requires Government approval. Some submittals are already marked wit
18、h a “G”. Only delete an existing “G” if the submittal item is not complex and can be reviewed through the Contractors Quality Control system. Only add a “G” if the submittal is sufficiently important or complex in context of the project.For submittals requiring Government approval on Army projects,
19、a code of up to three characters within the submittal tags may be used following the “G“ designation to indicate the approving authority. Codes for Army projects using the Resident Management System (RMS) are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other organ
20、ization in the District Office); “AO“ for Area Office; “RO“ for Resident Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.Choose the first bracketed item for Navy, Air Force and NASA projects, or choose the second bracketed it
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