1、*USACE / NAVFAC / AFCESA / NASA UFGS-09 67 23.13 (August 2010)-Preparing Activity: NASA SupersedingUFGS-09 67 23.13 (April 2008)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2010*SECTION TABLE OF CONTENTSDIVISION 09 - FINISHESSECTION 09 67 23.13STANDARD RESI
2、NOUS FLOORING08/10PART 1 GENERAL1.1 REFERENCES1.2 SUBMITTALS1.3 ADMINISTRATIVE REQUIREMENTS1.3.1 Product Data1.3.2 Design Mix Data1.4 QUALITY ASSURANCE1.4.1 Qualifications1.4.2 Sampling1.5 DELIVERY, HANDLING, AND STORAGEPART 2 PRODUCTS2.1 MIXES2.1.1 Epoxy-Resin Binder/Matrix2.1.2 Cured Epoxy Binder2
3、.1.3 Aggregate2.1.4 Surface Sealing CoatPART 3 EXECUTION3.1 INSTALLATION3.1.1 Safety Precautions3.2 PREPARATION3.2.1 Concrete Subfloor3.2.1.1 New Concrete Floors3.2.1.2 Existing Concrete Floors3.2.2 Steel Subfloor3.2.3 Mixing Of Materials3.2.4 Protection3.3 APPLICATION OF FLOOR TOPPING3.3.1 Integral
4、 Cove Base3.4 FIELD QUALITY CONTROL3.4.1 Repairing3.5 CLEANINGSECTION 09 67 23.13 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.6 WARRANTY- End of Section Table of Contents -SECTION 09 67 23.13 Page 2Provided by IHSNot for ResaleNo reproduc
5、tion or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-09 67 23.13 (August 2010)-Preparing Activity: NASA SupersedingUFGS-09 67 23.13 (April 2008)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2010*SECTION 09 67 23.13ST
6、ANDARD RESINOUS FLOORING08/10*NOTE: This specification covers the requirements for thin-set, troweled, heavy-duty, epoxy floor toppings.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert app
7、ropriate information.Remove information and 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,
8、 including their organization designation and telephone number, is on the Internet.Submit recommended changes to a UFGS as a Criteria Change Request (CCR).*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publication
9、s 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 Sections Reference Article to automatically place the reference in the Reference Arti
10、cle. Also use the Reference Wizards Check Reference feature to update the issue dates.SECTION 09 67 23.13 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-References not used in the text are automatically deleted from this section of the project
11、 specification when you choose to reconcile 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 A 990 (2008) Sta
12、ndard Specification for Castings, Iron-Nickel-Chromium and Nickel Alloys, Specially Controlled for Pressure Retaining Parts for Corrosive ServiceASTM C 881/C 881M (2002) Standard Specification for Epoxy-Resin-Base Bonding Systems for ConcreteASTM D 1475 (1998; R 2008) Standard Test Method for Densit
13、y of Liquid Coatings, Inks, and Related ProductsASTM D 1544 (2004) Standard Test Method for Color of Transparent Liquids (Gardner Color Scale)ASTM D 1652 (2004) Standard Test Method for Epoxy Content of Epoxy ResinsASTM D 2240 (2005) Standard Test Method for Rubber Property - Durometer HardnessASTM
14、D 2471 (1999) Standard Test Method for Gel Time and Peak Exothermic Temperature of Reacting Thermosetting ResinsASTM D 4259 (1988; R 2006) Standard Practice for Abrading ConcreteASTM D 445 (2009) Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and the Calculation of D
15、ynamic Viscosity)ASTM D 523 (2008) Standard Test Method for Specular GlossASTM D 570 (1998; R 2005) Standard Test Method for Water Absorption of PlasticsASTM D 638 (2008) Standard Test Method for Tensile Properties of PlasticsASTM D 696 (2008) Standard Test Method for Coefficient of Linear Thermal E
16、xpansion of Plastics Between -30 degrees C and 30 SECTION 09 67 23.13 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-degrees C With a Vitreous Silica DilatometerTHE SOCIETY FOR PROTECTIVE COATINGS (SSPC)SSPC SP 6/NACE No.3 (2007) Commercial Bl
17、ast Cleaning1.2 SUBMITTALS*NOTE: Review Submittal Description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required for the project. Keep submittals to the minimum required for adequate quality control.A “G” following a submitta
18、l item indicates that the submittal requires Government approval. Some submittals are already marked with 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 import
19、ant or complex in context of the project.For submittals requiring Government approval on Army projects, use a code of up to three characters within the submittal tags following the “G“ designation to indicate the approving authority. Codes for Army projects using the Resident Management System (RMS)
20、 are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other organization 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 t
21、he first bracketed item for Navy, Air Force and NASA projects, or choose the second bracketed item for Army projects.*Government approval is required for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval.for information only. When
22、used, a designation following the “G“ designation identifies the office that reviews the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsInstallation Drawings; G; G, _ Fabrication Drawings; G; G, _SD-03 Product DataManufa
23、cturers Catalog Data; G; G, _SECTION 09 67 23.13 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Cured Epoxy BinderEpoxy-Resin Binder/MatrixAggregateSurface Sealing CoatSD-04 SamplesHardboard Mounted Epoxy Flooring; G; G, _SD-05 Design DataDesi
24、gn Mix Data; G; G, _Epoxy-Resin Binder/Matrix; G; G, _SD-06 Test ReportsRecords of Inspection; G; G, _SD-07 CertificatesListing of Product InstallationsReferenced Standards CertificatesWarranty; G; G, _1.3 ADMINISTRATIVE REQUIREMENTS*NOTE: Thin-set, heavy-duty, troweled floor topping is a mixture of
25、 a two-component epoxy-resin binder and a blend of several sizes of pregraded aggregate. Clearly designate on drawings areas of application.*NOTE: Delete the second paragraph for projects which are cast completely on site. Include the second paragraph for projects requiring factory assembly prior to
26、 site delivery.*Submit installation drawings for heavy duty epoxy flooring systems clearly designating the areas of application.Submit fabrication drawings for heavy duty epoxy flooring Systems consisting of fabrication and assembly details to be performed in the factory.1.3.1 Product DataWithin 30
27、_ days of contract award, submit manufacturers catalog data for the following items:SECTION 09 67 23.13 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-a. Epoxy-Resin Binder/Matrixb. Cured Epoxy Binder c. Aggregate d. Surface Sealing Coate. _1.
28、3.2 Design Mix DataWithin 30 _ days of contract award, submit design mix data for the following items, including a complete list of ingredients and admixtures:a. Epoxy-Resin Binder/Matrixb. Cured Epoxy Binderc. Surface Sealing Coatd. _Ensure applicable test reports verify the mix has been successful
29、ly tested and meets design requirements.1.4 QUALITY ASSURANCEPrior to commencement of work, submit referenced standards certificates for the following, showing conformance with the referenced standards contained in this section:a. Epoxy-Resin Binder/Matrixb. Cured Epoxy Binderc. Aggregated. Surface
30、Sealing Coate. _Submit a sample records of inspection plan, including the records of corrective action to be taken.1.4.1 QualificationsSubmit a listing of product installations for heavy duty epoxy flooring including identification of at least 5_ units, similar to those proposed for use, that have b
31、een in successful service for a minimum period of 5_ years. Identify purchaser, address of installation, service organization, and date of installation.Ensure floor system applicators are experienced in the application of troweled walnut-shell_ aggregate thin-set floor topping.SECTION 09 67 23.13 Pa
32、ge 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.4.2 SamplingSubmit hardboard mounted epoxy flooring samples not less than 300 millimeter12 inch square for each required color.Provide panels showing nominal thickness of finished toppings, color,
33、 and texture of finished surfaces. Finished floor toppings and the approved samples are to match in color and texture.1.5 DELIVERY, HANDLING, AND STORAGEProtect materials from weather, soil, and damage during delivery, storage, and construction. Deliver materials in original packages, containers, or
34、 bundles bearing brand name and name of material.Maintain materials used in the installation of floor topping at a temperature between 18 and 30 degrees C 65 and 85 degrees F.PART 2 PRODUCTS2.1 MIXES2.1.1 Epoxy-Resin Binder/MatrixProvide a clear two-component compatible system epoxy resin binder con
35、sisting of: (1) a liquid blend of a biphenyl-based epoxy resin and an aliphatic polyglyceridyl ether, and (2) a liquid blend of two modified amine curing agents, which individually cures the epoxy resin at room temperature to a glossy smooth film. Ensure the two components and the cured epoxy binder
36、 have the following physical properties:PROPERTY TEST METHOD REQUIREMENTCOMPONENT A (EPOXY RESIN)Viscosity (kinematic), at ASTM D 445 3000 to 500025 degrees C, millipascal-secondWeight per epoxide, grams ASTM D 1652 205 to 225Color (Gardner Color Scale), ASTM D 1544 5maximumWeight per milliliter, gr
37、ams ASTM D 1475 1.13 - 1.15COMPONENT B (CURING AGENT)Viscosity (kinematic), at 25 ASTM D 445 75 to 125degrees C, square milliliterper secondWeight per milliliter, grams ASTM D 1475 0.90 to 0.91Color (Gardner Color Scale), ASTM D 1544 8maximumSECTION 09 67 23.13 Page 8Provided by IHSNot for ResaleNo
38、reproduction or networking permitted without license from IHS-,-,-PROPERTY TEST METHOD REQUIREMENTCOMPONENT A (EPOXY RESIN)Viscosity (kinematic), at ASTM D 445 3000 to 500077 degrees F, centipoisesWeight per epoxide, grams ASTM D 1652 205 to 225Color (Gardner Color Scale), ASTM D 1544 5maximumWeight
39、 per gallon, pounds ASTM D 1475 9.46 - 9.56COMPONENT B (CURING AGENT)Viscosity (kinematic), at 77 ASTM D 445 75 to 125degrees F, centistokesWeight per gallon, pounds ASTM D 1475 7.50 to 7.60Color (Gardner Color Scale), ASTM D 1544 8maximum2.1.2 Cured Epoxy BinderCombine components A and B in the pro
40、portions specified by the manufacturer to form a clear compatible system immediately on mixing. Cure combined components to a clear film possessing a glossy, nongreasy surface at relative humidities less than 80 percent, having the following properties after curing 24 hours at 25 degrees C 77 degree
41、s F, followed by 24 hours at 52 degrees C 125 degrees F:PROPERTY TEST METHOD REQUIREMENTWater absorption, percent ASTM D 570 0.4024 hours at 25 degrees C,maximumHardness, Shore D ASTM D 2240 74 to 82Linear shrinkage, millimeter/ ASTM C 881/C 881M 0.15millimeter, maximumShrinkage, glass bow, milli- A
42、STM A 990 0.40meter divergence, maximumCoefficient of linear thermal ASTM D 696 200 X 10-6expansion, mm/mm/degrees C, 0 degrees Cmaximum to 40 degrees CGel time/peak exotherm at ASTM D 2471 20 to 4025 degrees C, 100 gm mass in minutes at 150120 millimeter metal container degrees C, maximum*3 millime
43、ter thick castings*3 by 25 by 80 millimeter castings, aged in forced draft ovenSECTION 09 67 23.13 Page 9Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-PROPERTY TEST METHOD REQUIREMENTPROPERTY TEST METHOD REQUIREMENTTensile strength, psi* at ASTM D 638 4500 to 6500test temperature:77 degrees FTensile elongation, percent* ASTM D 638 20 to 40at test temperature:77 degrees FWater absorption, percent ASTM D 570 0.4024 hours at 77 degrees F,maximumHardness, Shore D ASTM D 2240 74 to 82Linear shrinkage, ASTM C 881/C 881M
