1、*USACE / NAVFAC / AFCESA / NASA UFGS-32 13 43 (October 2011)-Preparing Activity: NAVFAC NEWUNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2011*SECTION TABLE OF CONTENTSDIVISION 32 - EXTERIOR IMPROVEMENTSSECTION 32 13 43PERVIOUS CONCRETE PAVING11/11PART 1 G
2、ENERAL1.1 REFERENCES1.2 RELATED SECTIONS1.3 SUBMITTALS1.4 DELIVERY AND STORAGE1.5 QUALITY ASSURANCE1.5.1 Ready-mixed Concrete Plant Certification1.5.2 Contractor Qualifications1.5.3 Required Information1.5.4 Batch Tickets1.5.5 Field-Constructed Mock Up1.6 SUSTAINABLE DESIGN REQUIREMENTS1.6.1 Local/R
3、egional MaterialsPART 2 PRODUCTS2.1 MATERIALS2.1.1 Cementitious Materials2.1.1.1 Cement2.1.1.2 Fly Ash and Pozzolan2.1.1.3 Slag2.1.2 Water2.1.3 Aggregate Tests2.1.3.1 Alkali Reactivity Test2.1.3.2 Fine Aggregates2.1.3.3 Coarse Aggregates2.1.4 Admixtures2.1.5 Curing Materials2.1.5.1 Polyethylene Shee
4、t2.1.6 Edge Restraints2.2 CONCRETE PAVEMENT2.2.1 Albedo2.3 CONTRACTOR-FURNISHED MIX DESIGNPART 3 EXECUTIONSECTION 32 13 43 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.1 PREPARATION FOR PERVIOUS SYSTEMS3.2 FORMS3.2.1 Construction3.2.2 Coat
5、ing3.2.3 Grade and Alignment3.3 MEASURING, MIXING, CONVEYING, AND PLACING CONCRETE3.3.1 Measuring3.3.2 Mixing3.3.3 Conveying3.3.4 Placing3.3.5 Cold Weather3.3.6 Hot Weather3.4 PAVING3.4.1 Consolidation3.4.2 Operation3.4.3 Required Results3.4.4 Fixed Form Paving3.4.5 Slip Form Paving3.5 FINISHING CON
6、CRETE3.5.1 Side Form Finishing3.5.1.1 Equipment Operation3.5.1.2 Joint Finish3.5.1.3 Hand Finishing3.5.1.4 Longitudinal Floating3.5.2 Edging3.5.3 Jointing3.5.3.1 Joint Layout Drawings3.6 CURING AND PROTECTION3.6.1 White-Polyethylene Sheet3.7 FIELD QUALITY CONTROL3.7.1 Sampling3.7.2 Consistency Tests
7、3.7.3 Sample Cores3.7.4 Surface Testing3.7.4.1 Surface Smoothness Requirements3.7.4.2 Surface Smoothness Testing Method3.7.5 Plan Grade Testing and Conformance3.7.6 OPEN TO TRAFFIC3.8 WASTE MANAGEMENT- End of Section Table of Contents -SECTION 32 13 43 Page 2Provided by IHSNot for ResaleNo reproduct
8、ion or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-32 13 43 (October 2011)-Preparing Activity: NAVFAC NEWUNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated October 2011*SECTION 32 13 43PERVIOUS CONCRETE PAVING11/11*NOTE: This
9、 guide specification covers the requirements for pervious Pervious Portland cement concrete paving jobs such as roads, streets, sidewalks, and parking lots.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable it
10、ems(s) or insert appropriate information.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification sections. Edit this guide specification for project specific requirements by adding, deleting, o
11、r revising text. For bracketed items, choose applicable items(s) or insert appropriate information. Remove information and requirements not required in respective project, whether or not brackets are present.Comments, suggestions and recommended changes for this guide specification are welcome and s
12、hould be submitted as a Criteria Change Request (CCR)*NOTE: The extent and location of the work to be accomplished should be indicated on the project drawings, or included in the project specifications. Precast structural concrete and portland cement pavements for airports are not included in this s
13、pecifications.Porous PCCP should not be used in areas with extensive winter maintenance and in areas where high wind is common (material can be wind blown and clog the pavement pores). Additionally, this pavement should not be used where there is heavy truck traffic.SECTION 32 13 43 Page 3Provided b
14、y IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to 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
15、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 Article. Also use the Reference Wizards Check Reference feature to upda
16、te the issue dates.References not used in the text will automatically be deleted from this section of the project 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 publicat
17、ions are referred to within the text by the basic designation only.AMERICAN CONCRETE INSTITUTE INTERNATIONAL (ACI)ACI 305R (2010) Specification for Hot Weather ConcretingACI 306.1 (1990; R 2002) Standard Specification for Cold Weather ConcretingACI 522.1 (2008) Specification For Pervious Concrete Pa
18、vementASTM INTERNATIONAL (ASTM)ASTM C1077 (2011b) Standard Practice for Laboratories Testing Concrete and Concrete Aggregates for Use in Construction and Criteria for Laboratory EvaluationASTM C1157/C1157M (2010) Standard Specification for Hydraulic CementASTM C1260 (2007) Standard Test Method for P
19、otential Alkali Reactivity of Aggregates (Mortar-Bar Method)ASTM C140 (2011) Standard Test Methods for Sampling and Testing Concrete Masonry Units and Related UnitsSECTION 32 13 43 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM C150/C150M
20、 (2011) Standard Specification for Portland CementASTM C1567 (2008) Standard Test Method for Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method)ASTM C1602/C1602M (2006) Standard Specification for Mixing Water Used in Production o
21、f Hydraulic Cement ConcreteASTM C1688/C1688M (2010a) Standard Test Method For Density And Void Content Of Freshly Mixed Pervious ConcreteASTM C171 (2007) Standard Specification for Sheet Materials for Curing ConcreteASTM C172 (2010) Standard Practice for Sampling Freshly Mixed ConcreteASTM C174/C174
22、M (2006) Standard Test Method for Measuring Thickness of Concrete Elements Using Drilled Concrete CoresASTM C260/C260M (2010a) Standard Specification for Air-Entraining Admixtures for ConcreteASTM C33/C33M (2011) Standard Specification for Concrete AggregatesASTM C42/C42M (2010a) Standard Test Metho
23、d for Obtaining and Testing Drilled Cores and Sawed Beams of ConcreteASTM C494/C494M (2011) Standard Specification for Chemical Admixtures for ConcreteASTM C595/C595M (2010) Standard Specification for Blended Hydraulic CementsASTM C618 (2008a) Standard Specification for Coal Fly Ash and Raw or Calci
24、ned Natural Pozzolan for Use in ConcreteASTM C94/C94M (2011a) Standard Specification for Ready-Mixed ConcreteASTM C989 (2010) Standard Specification for Slag Cement for Use in Concrete and Mortars1.2 RELATED SECTIONS*NOTE: Pervious pavement systems shall not be installed in areas subject to high whe
25、el loads (aircraft, ground support equipment, SECTION 32 13 43 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-forklifts,etc.). Consult manufacturers recommendations for cold regions, arid regions, and regions with high wind erosion. Pervious c
26、oncrete in freezing areas should be designed with adequate base thickness to ensure that water does not remain in the pavement layer during freezing conditions. Parking lots are generally good pervious pavement applications. Installing pervious pavement systems contributes to the following LEED cred
27、its: SS6, SS7, WE1, MR4, and MR5.*Pervious pavement systems shall use Section 32 11 16.16 BASE COURSE FOR RIGID AND SUBBASE COURSE FOR FLEXIBLE SUBBASE COURSE FOR PERVIOUS PAVING 32 11 24 GRADED CRUSHED AGGREGATE BASE COURSE FOR PERVIOUS FLEXIBLE PAVEMENT, in addition to this section.1.3 SUBMITTALS*
28、NOTE: Submittals must be limited to those necessary for adequate quality control. The importance of an item in the project should be one of the primary factors in determining if a submittal for the item should be required.A “G” following a submittal item indicates that the submittal requires Governm
29、ent 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 important or complex in context of the project.For submitt
30、als requiring Government approval on Army projects, 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
31、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 projects.Submittal items not designated with a “G“ are considered as being for inf
32、ormation only for Army projects and for Contractor Quality Control approval for Navy 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 used, a designation fol
33、lowing the “G“ designation identifies the office that will review the submittal for the Government. The following shall be submitted in accordance with SECTION 32 13 43 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Section 01 33 00 SUBMITTAL
34、PROCEDURES:SD-03 Product Data; G; G, _Curing materialsAdmixturesSubmit a complete list of materials including type, brand and applicable reference specifications.AggregatesCementitious Materials; (LEED) Local/Regional Materials; (LEED)Submit documentation indicating distance between manufacturing fa
35、cility and the project site. Indicate distance of raw material origin from the project site. Indicate relative dollar value of local/regional materials to total dollar value of products included in project. Albedo; (LEED)Provide information identifying the reflectance of the pavement.SD-04 Samples F
36、ield-Constructed MockupSD-05 Design Data ; G; G, _Concrete mix designThirty days minimum prior to concrete placement, submit a mix design with applicable tests for approval. Submit a complete list of materials including type; brand; source and amount of cement, fly ash, slag, coarse aggregate, fine
37、aggregate, and admixtures; and applicable reference specifications. Provide mix proportion data using a recognized proportioning procedure. Provide separate mixture proportions and test data for each coarse aggregate source and size proposed for use. Submittal shall clearly indicate where each mix d
38、esign will be used when more than one mix design is submitted. Obtain acknowledgement of approvals prior to concrete placement. Submit a new mix design for each aggregate or raw material supplier change.SD-06 Test ReportsAggregate testsCementitious MaterialsConcrete density testsSD-07 Certificates;
39、G; G, _Ready-mixed concrete plantSECTION 32 13 43 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Batch ticketsCementitious materialsSD-11 Closeout Submittals Local/Regional Materials; (LEED); G; G, _; G; G, _LEED documentation relative to loca
40、l/regional materials credit in accordance with LEED Reference Guide. Include in LEED Documentation Notebook.Cementitious Materials; (LEED)Albedo; (LEED)LEED documentation relative to heat island effect - non-roof credit in accordance with LEED Reference Guide. Include in LEED Documentation Notebook.
41、1.4 DELIVERY AND STORAGEASTM C94/C94M.1.5 QUALITY ASSURANCE1.5.1 Ready-mixed Concrete Plant CertificationUnless otherwise approved by the Contracting Officer, ready mixed pervious concrete shall be produced and provided by a National Ready-Mix Concrete Association (NRMCA) certified plant. If a volum
42、etric mobile mixer is used to produce the pervious concrete, rather than ready-mixed pervious concrete, the mixer(s) must conform to the standards of the Volumetric Mixer Manufacturers Bureau (VMMB). Verification shall be made by a current VMMB conformance plate affixed to the volumetric mixer equip
43、ment. 1.5.2 Contractor QualificationsUnless waived by the Contracting Officer, the Contractor shall meet one of the following criteria:a. Contractor shall have at least one National Ready Mixed Concrete Association (NMRCA) certified pervious concrete craftsman on site, overseeing each placement crew
44、 during all concrete placement.b. Contractor shall have no less than three NRMCA certified pervious concrete installers, who shall be on site working as members of each placement crew during all concrete placement.1.5.3 Required InformationSubmit copies of laboratory test reports showing that the mi
45、x has been successfully tested to produce concrete with the properties specified and that mix will be suitable for the job conditions. The laboratory test reports shall include mill test and all other test for cementitious materials, aggregates, and admixtures. Provide maximum nominal aggregate SECTION 32 13 43 Page 8Provided b
