1、Designation: C 507 08aStandard Specification forReinforced Concrete Elliptical Culvert, Storm Drain, andSewer Pipe1This standard is issued under the fixed designation C 507; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year
2、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.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This specification covers reinfor
3、ced elliptically shapedconcrete pipe to be used for the conveyance of sewage,industrial wastes, and storm water, and for the construction ofculverts.1.2 Pipe designed for placement with the major axis hori-zontal shall be designated as “Horizontal Elliptical Pipe.” Pipedesigned for placement with th
4、e major axis vertical shall bedesignated as “Vertical Elliptical Pipe.”1.3 This specification is the inch-pound companion toSpecification C 507M; therefore, no SI equivalents are pre-sented in the specification.NOTE 1This specification is a manufacturing and purchase specifica-tion only, and does no
5、t include requirements for bedding, backfill, or therelationship between field load condition and the strength classification ofpipe. However, experience has shown that the successful performance ofthis product depends upon the proper selection of the class of pipe, typeof bedding and backfill, and
6、care that the installation conforms to theconstruction specifications. The owner of the reinforced concrete pipespecified herein is cautioned that he must correlate the field requirementswith the class of pipe specified and provide inspection at the constructionsite.2. Referenced Documents2.1 ASTM S
7、tandards:2A 36/A 36M Specification for Carbon Structural SteelA 82/A 82M Specification for Steel Wire, Plain, for Con-crete ReinforcementA 185/A 185M Specification for Steel Welded Wire Rein-forcement, Plain, for ConcreteA 496/A 496M Specification for Steel Wire, Deformed, forConcrete ReinforcementA
8、 497/A 497M Specification for Steel Welded Wire Rein-forcement, Deformed, for ConcreteA 615/A 615M Specification for Deformed and PlainCarbon-Steel Bars for Concrete ReinforcementA 706/A 706M Specification for Low-Alloy Steel De-formed and Plain Bars for Concrete ReinforcementC33 Specification for C
9、oncrete AggregatesC 150 Specification for Portland CementC 260 Specification for Air-Entraining Admixtures for Con-creteC 309 Specification for Liquid Membrane-Forming Com-pounds for Curing ConcreteC 494/C 494M Specification for Chemical Admixtures forConcreteC 497M Test Methods for Concrete Pipe, M
10、anhole Sec-tions, or Tile MetricC 595 Specification for Blended Hydraulic CementsC 618 Specification for Coal Fly Ash and Raw or CalcinedNatural Pozzolan for Use in ConcreteC 822 Terminology Relating to Concrete Pipe and RelatedProductsC 989 Specification for Ground Granulated Blast-FurnaceSlag for
11、Use in Concrete and MortarsC 1017/C 1017M Specification for Chemical Admixturesfor Use in Producing Flowing ConcreteC 1116 Specification for Fiber-Reinforced Concrete andShotcrete3. Terminology3.1 DefinitionsFor definitions of terms relating to con-crete pipe, see Terminology C 822.4. Classification
12、4.1 Pipe manufactured according to this specification shallbe of five classes each for horizontal elliptical and verticalelliptical pipe with identification as follows:1This specification is under the jurisdiction of ASTM Committee C13 onConcrete Pipe and is the direct responsibility of Subcommittee
13、 C13.02 onReinforced Sewer and Culvert Pipe.Current edition approved April 15, 2008. Published May 2008. Originallyapproved in 1963. Last previous edition approved in 2008 as C 507 08.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm
14、.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.Horizontal Elliptical Pipe Vertical Elliptical PipeClass HE-A
15、Class VE-IIClass HE-I Class VE-IIIClass HE-II Class VE-IVClass HE-III Class VE-VClass HE-IV Class VE-VI4.2 The strength requirements for horizontal elliptical pipeare prescribed in Table 1 and for vertical elliptical pipe areprescribed in Table 2.5. Basis of Acceptance5.1 Unless otherwise designated
16、 by the owner at the time of,or before, placing an order, there are two separate andalternative bases of acceptance. Independent of the method ofacceptance, the pipe shall be designed to meet both the 0.01-in.crack and ultimate strength requirements.5.1.1 Acceptance on Basis of Plant Load-Bearing Te
17、sts,Material Tests, and Inspection of Manufactured Pipe for VisualDefects and ImperfectionsAcceptability of the pipe in alldiameters and classes produced in accordance with 7.1 or 7.2shall be determined by the results of the three-edge-bearingtests as defined in 11.3.1; by such material tests as are
18、 requiredin 6.2, 6.3, 6.5, and 6.6; by an absorption test of the concretefrom the wall of the pipe for each mix design that is used on anorder; and by visual inspection of the finished pipe to deter-mine its conformance with the accepted design and its freedomfrom defects.5.1.2 Acceptance on the Bas
19、is of Material Tests and Inspec-tion of Manufactured Pipe for Defects and ImperfectionsAcceptability of the pipe in all diameters and classes producedin accordance with 7.1 or 7.2 shall be determined by the resultsof such material tests as are required in 6.2, 6.3, 6.5, and 6.6;by crushing tests on
20、concrete cores or cured concrete cylinders;by an absorption test of the concrete from the wall of the pipefor each mix design that is used on an order; and by inspectionof the finished pipe, including amount and placement ofreinforcement, to determine its conformance with the accepteddesign and its
21、freedom from defects.TABLE 1 Design Requirements for Horizontal Elliptical (HE) PipeANOTE 1The test load in pounds per linear foot equals D-load 3 inside span in feet.NOTE 2Single cage reinforcement, providing tension steel at the top, bottom, and springline, shall be permitted instead of double cag
22、e reinforcement.The area of such reinforcement shall be 112 % of the tabulated inner cage area.NOTE 3An inner and outer cage plus quadrant mats shall be permitted instead of double cage reinforcement. The area of such reinforcement shallbe in accordance with Fig. 1.NOTE 4An inner and outer cage plus
23、 a middle cage shall be permitted instead of double cage reinforcement. The area of such reinforcement shallbe in accordance with Fig. 2.DesignatedDiameter,EquivalentRoundSize, in.DesignatedRise, in. 3Span, in.MinimumWallThickness,in.Reinforcement, in.2/linear ftClass HE-A Class HE-I Class HE-II Cla
24、ss HE-III Class HE-IVD-Loads0.01 = 600Ult = 9000.01 = 800Ult = 12000.01 = 1000Ult = 15000.01 = 1350Ult = 20000.01 = 2000Ult = 3000InCageOutCageInCageOutCageInCageOutCageInCageOutCageInCageOutCage1824273033363942485414 3 2319 3 3022 3 3424 3 3827 3 4229 3 4532 3 4934 3 5338 3 6043 3 68234314312334334
25、412434551260.080.110.140.100.120.110.130.150.170.20.0.100.120.110.130.150.170.200.110.150.180.130.170.150.170.200.230.27.0.130.170.150.170.200.230.270.140.190.230.170.210.190.210.240.280.34.0.170.210.190.210.240.280.340.190.260.310.230.280.260.290.330.390.45.0.230.280.260.290.330.390.450.270.390.460
26、.340.410.390.440.50.0.340.410.390.440.5060 48 3 76 612 0.24 0.24 0.32 0.32 0.40 0.40 0.53 0.53 . . . . . .66 53 3 83 7 0.27 0.27 0.36 0.36 0.45 0.45 0.61 0.61 . . . . . .72 58 3 91 712 0.31 0.31 0.41 0.41 0.52 0.52 0.70 0.70 . . . . . .78 63 3 98 8 0.34 0.34 0.45 0.45 0.56 0.56 0.78 0.78 . . . . . .
27、84 68 3 106 812 0.38 0.38 0.50 0.50 0.63 0.63 0.88 0.88 . . . . . .90 72 3 113 9 . . . . . . . . . .96 77 3 121 912 . . . . . . . . . .102 82 3 128 934 . . . . . . . . . .108 87 3 136 10 . . . . . . . . . .114 92 3 143 1012 . . . . . . . . . .120 97 3 151 11 . . . . . . . . . .132 106 3 166 12 . . .
28、 . . . . . . .144 116 3 180 13 . . . . . . . . . .Concrete strengthB, psi 4000 4000 4000 18 to 66 in.4000400072 to 84 in.5000AFor sizes and loads beyond those shown in this table, pipe designs are available that make use of one or a combination of the following: shear steel, multiple cages,or thicke
29、r walls in accordance with the provisions of 7.3.BConcrete strength for designs with reinforcement tabulated. For modified or special designs, see 7.3.C 507 08a25.1.3 When agreed upon by the owner and the manufacturer,any portion or any combination of the tests itemized in 5.1.1 or5.1.2 may form the
30、 basis of acceptance.5.2 Age for AcceptancePipe shall be considered ready foracceptance when they conform to the requirements as indicatedby the specified tests.6. Materials6.1 The aggregate shall be so sized, graded, proportioned,and mixed with such proportions of portland cement, blendedhydraulic
31、cement, or portland cement and supplementarycementing materials, or admixtures, if used, or a combinationthereof, and water to produce a homogeneous concrete mixtureof such quality that the pipe will conform to the test and designrequirements of this specification. In no case, however, shallthe prop
32、ortion of portland cement, blended hydraulic cement,or a combination of portland cement and supplementarycementing materials be less than 470 lb/yd3.6.2 Cementitious Materials:6.2.1 CementCement shall conform to the requirementsof Specification C 150, or shall be portland blast-furnace slagcement, o
33、r slag modified portland cement, or portland-pozzolan cement conforming to the requirements of Specifica-tion C 595, except that the pozzolan constituent in the Type IPportland pozzolan cement shall be fly ash.6.2.2 Ground Granulated Blast-Furnace Slag (GGBFS)GGBFS shall conform to the requirements
34、of Grade 100 or 120of Specification C 989.6.2.3 Fly AshFly ash shall conform to the requirements ofClass F or Class C of Specification C 618.6.2.4 Allowable Combinations of Cementitious MaterialsThe combination of cementitious materials used in the concreteshall be one of the following:6.2.4.1 Portl
35、and cement only,6.2.4.2 Portland blast furnace slag cement only,6.2.4.3 Slag modified portland cement only,6.2.4.4 Portland pozzolan cement only,6.2.4.5 A combination of portland cement and groundgranulated blast-furnace slag,6.2.4.6 A combination of portland cement and fly ash, or6.2.4.7 A combinat
36、ion of portland cement, ground granu-lated blast-furnace slag (not to exceed 25 % of the totalcementitious weight) and fly ash (not to exceed 25 % of thetotal cementitious weight.6.3 AggregatesAggregates shall conform to SpecificationC33except that the requirement for gradation shall not apply.6.4 A
37、dmixtures and BlendsThe following admixtures andblends are allowable:6.4.1 Air-entraining admixture conforming to SpecificationC 260;TABLE 2 Design Requirements for Vertical Elliptical PipeANOTE 1Test load in pounds per linear foot equals D-load 3 inside span in feet.NOTE 2An inner and outer cage pl
38、us quadrant mats shall be permitted instead of double cage reinforcement. The area of such reinforcement shallbe in accordance with Fig. 3.NOTE 3Single cage reinforcement, providing tension steel at the top, bottom, and springline, shall be permitted instead of double cage reinforcement.The area of
39、such reinforcement shall be 112 % of the tabulated inner cage area.NOTE 4An inner and outer cage plus a middle cage shall be permitted instead of double cage reinforcement. The area of such reinforcement shallbe in accordance with Fig. 4.DesignatedDiameter,EquivalentRoundSize, in.DesignatedRise, in.
40、 3Span, in.MinimumWallThickness,in.Reinforcement, in.2/linear ftClass VE-II Class VE-III Class VE-IV Class VE-V Class VE-VID-Loads0.01 = 1000Ult = 15000.01 = 1350Ult = 20000.01 = 2000Ult = 30000.01 = 3000Ult = 37500.01 = 4000Ult = 5000InCageOutCageInCageOutCageInCageOutCageInCageOutCageInCageOutCage
41、3639424854606672788445 3 2949 3 3253 3 3460 3 3868 3 4376 3 4883 3 5391 3 5898 3 63106 3 6841243455126612771288120.080.090.100.110.130.160.180.210.230.260.050.050.060.070.080.100.110.130.140.160.110.120.130.150.180.210.250.280.310.350.070.070.080.090.110.130.150.170.190.210.160.180.200.220.270.310.3
42、60.410.470.530.100.110.120.130.160.190.220.250.280.320.230.260.290.330.400.470.55.0.140.160.170.200.240.280.33.0.310.350.380.440.53.0.190.210.230.260.32.90 113 3 72 9 . . . . . . . . . .96 121 3 77 912 . . . . . . . . . .102 128 3 82 934 . . . . . . . . . .108 136 3 87 10 . . . . . . . . . .114 143
43、3 92 1012 . . . . . . . . . .120 151 3 97 11 . . . . . . . . . .132 166 3 106 12 . . . . . . . . . .144 180 3 116 13 . . . . . . . . . .Concrete strengthB, psi 4000 4000 4000 5000 6000AFor sizes and loads beyond those shown in this table, pipe designs are available which make use of one or a combina
44、tion of the following: shear steel, multiple cages,or thicker walls in accordance with the provisions of 7.3.BConcrete strength for designs with reinforcement tabulated. For modified or special designs, see 7.3.C 507 08a36.4.2 Chemical admixture conforming to SpecificationC 494/C 494M;6.4.3 Chemical
45、 admixture for use in producing flowingconcrete conforming to Specification C 1017/C 1017M; and6.4.4 Chemical admixture or blend approved by the owner.6.5 Steel ReinforcementReinforcement shall consist ofwire conforming to Specification A 82/A 82M or SpecificationA 496/A 496M; or of wire reinforceme
46、nt conforming to Speci-fication A 185/A 185M or Specification A 497/A 497M;orofbars conforming to Specification A 36/A 36M, SpecificationA 615/A 615M Grade 40 or 60, or Specification A 706/A 706M Grade 60.6.6 Synthetic FibersCollated fibrillated virgin polypropy-lene fibers may be used, at the manuf
47、acturers option, inconcrete pipe as a nonstructural manufacturing material. OnlyType III synthetic fibers designed and manufactured specifi-cally for use in concrete and conforming to the requirements ofSpecification C 1116 shall be accepted.7. Design7.1 Size and ShapeThe standard sizes of elliptica
48、l pipeshall be as listed in Table 1 and Table 2. The internal shape foreach size pipe shall be defined by the internal dimensionsshown in Fig. 5, subject to the permissible variations of 12.1.7.2 Design TablesThe wall thickness, compressivestrength of concrete, and the area of circumferential reinfo
49、rce-ment shall be as prescribed in Table 1 and Table 2, subject tothe provisions of 7.3 and Sections 11 and 12.7.2.1 Footnotes to the tables herein are intended to beamplifications of the tabulated requirements and are to beconsidered applicable and binding as if they were contained inthe body of the specification.7.3 Modified and Special Designs:7.3.1 If permitted by the owner, the manufacturer mayrequest approval by the owner of modified designs which differfrom the designs in this Section 7; or special desi
