1、*USACE / NAVFAC / AFCESA / NASA UFGS-03 45 33 (April 2008)-Preparing Activity: NAVFAC Superseding UFGS-03 45 33 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION TABLE OF CONTENTSDIVISION 03 - CONCRETESECTION 03 45 33PRECAST PRESTRESSED
2、 STRUCTURAL CONCRETE04/08PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.2.1 Design Requirements1.2.1.1 Loads1.2.1.2 Drawing and Design Calculation Information1.2.2 Performance Requirements1.3 MODIFICATION TO REFERENCE1.4 SUBMITTALS1.5 QUALITY ASSURANCE1.5.1 Qualifications1.5.1.1 Manufacturer Qu
3、alifications1.5.1.2 Designer Qualifications1.5.1.3 Erector Qualifications1.5.1.4 Welding Qualifications1.5.2 Regulatory Requirements1.5.3 Concrete Mix Design1.5.4 Certificates: Record Requirement1.6 DELIVERY, STORAGE, AND HANDLING1.6.1 Transportation1.6.1.1 Transporting Members1.6.1.2 Lateral Deflec
4、tion or Vibration1.6.2 Storage1.6.2.1 Storage Areas1.6.2.2 Stacked members1.6.3 Handling of MembersPART 2 PRODUCTS2.1 CONTRACTOR-FURNISHED MIX DESIGN2.2 MATERIALS2.2.1 Cement2.2.1.1 Fly Ash and Pozzolan2.2.1.2 Ground Iron Blast-Furnace Slag2.2.1.3 Silica Fume2.2.2 WaterSECTION 03 45 33 Page 1Provide
5、d by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-2.2.3 Aggregates2.2.3.1 Aggregates Selection2.2.3.2 Alkali-Silica Reactivity2.2.3.3 Aggregates for Lightweight Concrete2.2.4 Grout2.2.4.1 Nonshrink Grout2.2.4.2 Cementitious Grout2.2.5 Admixtures2.2.5.1 Air-En
6、training2.2.5.2 Accelerating2.2.5.3 Water Reducing2.2.6 Reinforcement2.2.6.1 Reinforcing Bars2.2.6.2 Wire2.2.6.3 Welded Wire Fabric2.2.7 Prestressing Strands2.2.8 Metal Accessories2.2.8.1 Inserts2.2.8.2 Structural Steel2.2.8.3 Bolts2.2.8.4 Nuts2.2.8.5 Washers2.2.9 Bearing Pads2.2.9.1 Elastomeric2.2.
7、9.2 Hardboard (Interior Only)2.2.10 Grout2.2.10.1 Cementitious Grout2.2.10.2 Nonshrink Grout2.3 PRODUCTION QUALITY CONTROL PROCEDURES2.3.1 Forms2.3.2 Reinforcement Placement2.3.3 Inserts2.3.4 Concrete2.3.4.1 Concrete Mixing2.3.4.2 Concrete Placing2.3.4.3 Concrete Curing2.3.5 Prestressing2.3.6 Surfac
8、e Finish2.3.6.1 Unformed Surfaces2.3.6.2 Formed Surfaces2.3.6.3 Architectural Finish2.3.7 Acceptance/Rejection of Defects2.3.7.1 Minor Defects2.3.7.2 Major Defects2.4 TESTS, INSPECTIONS, AND VERIFICATIONS2.4.1 Chloride Ion Concentration Test2.4.2 Chloride Ion Penetration Test2.4.3 Factory Inspection
9、PART 3 EXECUTION3.1 EXAMINATION3.2 ERECTION3.3 BEARING SURFACES3.4 ANCHORAGE3.5 WELDING3.6 OPENINGS3.7 GALVANIZING REPAIR3.8 GROUTINGSECTION 03 45 33 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3.9 SEALANTS3.10 CONCRETE TOPPING3.11 CONSTRUC
10、TION RECORDS- End of Section Table of Contents -SECTION 03 45 33 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-03 45 33 (April 2008)-Preparing Activity: NAVFAC Superseding UFGS-03 45 33 (April 2006)UNIFIED
11、 FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION 03 45 33PRECAST PRESTRESSED STRUCTURAL CONCRETE04/08*NOTE: This guide specification covers the requirements for precast non-prestressed and precast prestressed concrete used for structural purposes (planks
12、, columns, etc.) and for minor architectural purposes (copings, window sills, etc.) in building and waterfront facilities construction.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appr
13、opriate information.Remove information and requirements not required in respective project, whether or not brackets are present.Comments and suggestion on this specification are welcome and should be directed to the technical proponent of the specification. A listing of the technical proponents, inc
14、luding their organization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*NOTE: This guide specification does not cover precast concrete wall panels (Section 03 45 00 PLANT-PRECAST ARCHITECTURAL CONCRETE), maj
15、or precast non-prestressed architectural concrete, post tensioned concrete, or precast concrete which is site manufactured and shall not be used for bridge or roadway construction. Precast concrete sound fences should be considered in lieu of block walls for use where sound barriers are used for noi
16、se abatement.*NOTE: The following information shall be shown on the project drawings:SECTION 03 45 33 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1. Live and dead loads, and whether the topping is included in the dead load.2. Details of fit
17、ting, bearing, and connections.3. Location of expansion and control joints.4. Style and area of steel fabric reinforcement in areas where required. Kind and size of reinforcing bars and spacing.5. Strength and type of concrete.6. Detail of placement of sealant or fillers in joints.7. Fire rating.8.
18、Lightweight concrete unit weight.9. Special requirements for concrete cover over reinforcing.10. Areas where toppings are required, indicate areas where the full thickness of the topping is not present.11. Camber.12. Tendon types, physical properties, and allowable design stresses.*PART 1 GENERAL1.1
19、 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 in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference
20、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 update the issue dates.References not used in the text will automatically be deleted from this section of the
21、project specification when you choose to reconcile references in the publish print process.*SECTION 03 45 33 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-The publications listed below form a part of this specification to the extent reference
22、d. The publications are referred to in the text by the basic designation only.ACI INTERNATIONAL (ACI)ACI 304R (2000) Guide for Measuring, Mixing, Transporting, and Placing ConcreteACI 305R (1999; Errata 2006) Hot Weather ConcretingACI 306.1 (1990; R 2002) Standard Specification for Cold Weather Conc
23、retingACI 309R (2005) Guide for Consolidation of ConcreteACI 318/318R (2005; Errata 2005) Building Code Requirements for Structural Concrete and CommentaryACI 318M (2005) Metric Building Code Requirements for Structural Concrete and CommentaryAMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION
24、OFFICIALS (AASHTO)AASHTO HB-17 (2002; Errata 2003; Errata 2005) Standard Specifications for Highway BridgesAASHTO T 259 (2002; R 2006) Resistance of Concrete to Chloride Ion PenetrationAMERICAN HARDBOARD ASSOCIATION (AHA)AHA A135.4 (2004) Basic HardboardAMERICAN WELDING SOCIETY (AWS)AWS D1.1/D1.1M (
25、2006; Errata 2006) Structural Welding Code - SteelAWS D1.4/D1.4M (2005; Errata 2005) Structural Welding Code - Reinforcing SteelASTM INTERNATIONAL (ASTM)ASTM A 123/A 123M (2002) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel ProductsASTM A 153/A 153M (2005) Standard
26、Specification for Zinc Coating (Hot-Dip) on Iron and Steel HardwareASTM A 185/A 185M (2007) Standard Specification for Steel Welded Wire Reinforcement, Plain, for ConcreteASTM A 27/A 27M (2005) Standard Specification for Steel SECTION 03 45 33 Page 6Provided by IHSNot for ResaleNo reproduction or ne
27、tworking permitted without license from IHS-,-,-Castings, Carbon, for General ApplicationASTM A 307 (2007b) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A 325 (2007a) Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Ten
28、sile StrengthASTM A 325M (2007) Standard Specification for Structural Bolts, Steel, Heat Treated, 830 Mpa Minimum Tensile Strength (Metric)ASTM A 36/A 36M (2005) Standard Specification for Carbon Structural SteelASTM A 416/A 416M (2006) Standard Specification for Steel Strand, Uncoated Seven-Wire fo
29、r Prestressed ConcreteASTM A 421/A 421M (2005) Standard Specification for Uncoated Stress-Relieved Wire for Prestressed ConcreteASTM A 47/A 47M (1999; R 2004) Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip ProcessASTM A 496/A 496M (2007) Standard Specification for Steel Wire
30、, Deformed, for Concrete ReinforcementASTM A 497/A 497M (2007) Standard Specification for Steel Welded Wire Reinforcement, Deformed, for ConcreteASTM A 563 (2007a) Standard Specification for Carbon and Alloy Steel NutsASTM A 563M (2007) Standard Specification for Carbon and Alloy Steel Nuts (Metric)
31、ASTM A 615/A 615M (2007) Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementASTM A 706/A 706M (2006a) Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete ReinforcementASTM A 722/A 722M (2007) Standard Specification for Uncoated High-
32、Strength Steel Bar for Prestressing ConcreteASTM A 767/A 767M (2005) Standard Specification for Zinc-Coated (Galvanized) Steel Bars for Concrete ReinforcementASTM A 775/A 775M (2007b) Standard Specification for SECTION 03 45 33 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitt
33、ed without license from IHS-,-,-Epoxy-Coated Steel Reinforcing BarsASTM A 780 (2001; R 2006) Standard Practice for Repair of Damaged and Uncoated Areas of Hot-Dip Galvanized CoatingsASTM A 82/A 82M (2007) Standard Specification for Steel Wire, Plain, for Concrete ReinforcementASTM A 934/A 934M (2007
34、) Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing BarsASTM A 996/A 996M (2006a) Standard Specification for Rail-Steel and Axle-Steel Deformed Bars or Concrete ReinforcementASTM C 1069 (1986; R 2004e1) Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitr
35、ogen AdsorptionASTM C 1107/C 1107M (2007a) Standard Specification for Packaged Dry, Hydraulic-Cement Grout (Nonshrink)ASTM C 1202 (2007) Standard Test Method for Electrical Indication of Concretes Ability to Resist Chloride Ion PenetrationASTM C 1218/C 1218M (1999) Standard Specification for Water-S
36、oluble Chloride in Mortar and ConcreteASTM C 1240 (2005) Standard Specification for Silica Fume Used in Cementitious MixturesASTM C 1260 (2007) Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)ASTM C 136 (2006) Standard Test Method for Sieve Analysis of Fine and
37、Coarse AggregatesASTM C 150 (2007) Standard Specification for Portland CementASTM C 260 (2006) Standard Specification for Air-Entraining Admixtures for ConcreteASTM C 311 (2005) Sampling and Testing Fly Ash or Natural Pozzolans for Use as a Mineral Admixture in Portland-Cement ConcreteASTM C 33 (200
38、3) Standard Specification for Concrete AggregatesASTM C 330 (2005) Standard Specification for Lightweight Aggregates for Structural ConcreteSECTION 03 45 33 Page 8Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-ASTM C 430 (2003; R 2003) Fineness of H
39、ydraulic Cement by the 45-Micrometer (No. 325) SieveASTM C 494/C 494M (2005a) Standard Specification for Chemical Admixtures for ConcreteASTM C 595 (2007) Standard Specification for Blended Hydraulic CementsASTM C 618 (2005) Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzola
40、n for Use in ConcreteASTM C 94/C 94M (2007) Standard Specification for Ready-Mixed ConcreteASTM C 989 (2006) Standard Specification for Ground Granulated Blast-Furnace Slag for Use in Concrete and MortarsASTM F 436 (2007a) Hardened Steel WashersASTM F 436M (2004) Hardened Steel Washers (Metric)ASTM
41、F 844 (2007a) Washers, Steel, Plain (Flat), Unhardened for General UsePRECAST/PRESTRESSED CONCRETE INSTITUTE (PCI)PCI MNL-116 (1999) Manual for Quality Control for Plants and Production of Structural Precast Concrete ProductsPCI MNL-120 (2004) Design Handbook - Precast and Prestressed ConcretePCI MN
42、L-124 (1989) Design for Fire Resistance of Precast Prestressed ConcreteUNDERWRITERS LABORATORIES (UL)UL Fire Resistance (2007) Fire Resistance Directory1.2 SYSTEM DESCRIPTIONThe work includes the provision of precast non-prestressed concrete herein referred to as precast members and precast, prestre
43、ssed concrete herein referred to as prestressed members except that precast concrete wall panels shall be provided as specified in Section 03 45 00, “Plant-Precast Architectural Concrete“. Precast and Prestressed members shall be the product of a manufacturer specializing in the production of precas
44、t prestressed concrete members. *NOTE: When concrete toppings are indicated, they are normally allowed to be used in establishing the SECTION 03 45 33 Page 9Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-design strength of the precast prestressed me
45、mber. However, areas where the topping is not the full thickness, and areas without topping located inside of larger areas with topping need to be indicated so that the topping is not used in the untopped areas to establish the design strength of the precast prestressed members.*1.2.1 Design RequirementsDesign preca
