1、Designation: C507 12aStandard Specification forReinforced Concrete Elliptical Culvert, Storm Drain, andSewer Pipe1This standard is issued under the fixed designation C507; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of
2、 last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () 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 reinforced
3、 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 the m
4、ajor axis vertical shall bedesignated as “Vertical Elliptical Pipe.”1.3 This specification is the inch-pound companion toSpecification C507M; therefore, no SI equivalents are pre-sented in the specification.NOTE 1This specification is a manufacturing and purchase specifica-tion only, and does not in
5、clude 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 care
6、 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 Stand
7、ards:2A36/A36M Specification for Carbon Structural SteelA615/A615M Specification for Deformed and Plain Carbon-Steel Bars for Concrete ReinforcementA706/A706M Specification for Low-Alloy Steel Deformedand Plain Bars for Concrete ReinforcementA1064/A1064M Specification for Steel Wire and WeldedWire R
8、einforcement, Plain and Deformed, for ConcreteC33 Specification for Concrete AggregatesC150 Specification for Portland CementC260 Specification for Air-Entraining Admixtures for Con-creteC309 Specification for Liquid Membrane-Forming Com-pounds for Curing ConcreteC494/C494M Specification for Chemica
9、l Admixtures forConcreteC497 Test Methods for Concrete Pipe, Manhole Sections, orTileC595 Specification for Blended Hydraulic CementsC618 Specification for Coal Fly Ash and Raw or CalcinedNatural Pozzolan for Use in ConcreteC822 Terminology Relating to Concrete Pipe and RelatedProductsC989 Specifica
10、tion for Slag Cement for Use in Concrete andMortarsC1017/C1017M Specification for Chemical Admixtures forUse in Producing Flowing ConcreteC1116 Specification for Fiber-Reinforced Concrete andShotcrete3. Terminology3.1 DefinitionsFor definitions of terms relating to con-crete pipe, see Terminology C8
11、22.4. Classification4.1 Pipe manufactured according to this specification shallbe of five classes each for horizontal elliptical and verticalelliptical pipe with identification as follows:Horizontal Elliptical Pipe Vertical Elliptical PipeClass HE-A Class VE-IIClass HE-I Class VE-IIIClass HE-II Clas
12、s 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 by the owner at the time of,or before, placing an
13、 order, there are two separate and1This specification is under the jurisdiction of ASTM Committee C13 onConcrete Pipe and is the direct responsibility of Subcommittee C13.02 onReinforced Sewer and Culvert Pipe.Current edition approved Sept. 15, 2012. Published October 2012. Originallyapproved in 196
14、3. Last previous edition approved in 2012 as C507 12. DOI:10.1520/C0507-12A.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onth
15、e ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1alternative 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
16、 Acceptance on Basis of Plant Load-Bearing Tests,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 def
17、ined in 11.3.1; by such material tests as are requiredin 6.2, 6.3, 6.5, and 6.6; by an absorption test of the concretefrom the wall of the pipe as required in 11.9; and by visualinspection of the finished pipe to determine its conformancewith the accepted design and its freedom from defects.5.1.2 Ac
18、ceptance on the Basis 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
19、 crushing tests on 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 acce
20、pteddesign and its freedom from defects.5.1.3 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 basis of acceptance.5.2 Age for AcceptancePipe shall be considered ready foracceptance when they conform to the requirem
21、ents 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 cement, or portland cement and supplementaryTABLE 1 Design Requirements for Horizontal Elliptical (HE) PipeANOTE 1The tes
22、t load in pounds per linear foot equals D-load inside span in feet.NOTE 2Single cage reinforcement, providing tension steel at the top, bottom, and springline, shall be permitted instead of double cage reinforcement.The area of such reinforcement shall be 112 % of the tabulated inner cage area.NOTE
23、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 a middle cage shall be permitted instead of double cage reinforcement. The area of such reinforceme
24、nt shallbe in accordance with Fig. 2.DesignatedDiameter,EquivalentRoundSize, in.DesignatedRise, in. Span, in.MinimumWallThickness,in.Reinforcement, in.2/linear ftClass HE-A Class HE-I Class HE-II Class HE-III Class HE-IVD-Loads0.01 = 600Ult = 9000.01 = 800Ult = 12000.01 = 1000Ult = 15000.01 = 1350Ul
25、t = 20000.01 = 2000Ult = 3000InCageOutCageInCageOutCageInCageOutCageInCageOutCageInCageOutCage182427303336394248541423193022342438274229453249345338604368234314312334334412434551260.080.110.140.100.120.110.120.150.170.20.0.100.120.110.120.150.170.200.110.150.180.120.170.150.170.200.230.27.0.120.170.
26、150.170.200.230.270.140.190.230.170.210.190.210.240.270.34.0.170.210.190.210.240.270.340.190.260.310.230.270.260.290.330.390.45.0.230.270.260.290.330.390.450.270.390.450.340.410.390.440.50.0.340.410.390.440.5060 48 76 612 0.24 0.24 0.32 0.32 0.40 0.40 0.53 0.53 . . . . . .66 53 83 7 0.27 0.27 0.36 0
27、.36 0.45 0.45 0.60 0.60 . . . . . .72 58 91 712 0.31 0.31 0.41 0.41 0.52 0.52 0.70 0.70 . . . . . .78 63 98 8 0.34 0.34 0.45 0.45 0.56 0.56 0.78 0.78 . . . . . .84 68 106 812 0.38 0.38 0.50 0.50 0.63 0.63 0.88 0.88 . . . . . .90 72113 9 . . . . . . . . . .96 77 121 912 . . . . . . . . . .102 82 128
28、934 . . . . . . . . . .108 87136 10 . . . . . . . . . .114 92 143 1012 . . . . . . . . . .120 97151 11 . . . . . . . . . .132 106166 12 . . . . . . . . . .144 116180 13 . . . . . . . . . .Concrete strengthB, psi 4000 4000 4000 18 to 66 in.4000400072 to 84 in.5000AFor sizes and loads beyond those sho
29、wn in this table, pipe designs are available that make use of one or a combination 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.C507 12a2ce
30、menting 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 proportion of portland cement, blended hydraulic c
31、ement,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 requirements ofSpecification C150, or shall be portland blast-furnace slagcement, or slag modified portland cement, or portland-po
32、zzolan cement conforming to the requirements of Specifica-tion C595, 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 of Grade 100 or 120of Specification C989.6.2.3 F
33、ly AshFly ash shall conform to the requirements ofClass F or Class C of Specification C618.6.2.4 Allowable Combinations of Cementitious MaterialsThe combination of cementitious materials used in the concreteshall be one of the following:6.2.4.1 Portland cement only,6.2.4.2 Portland blast furnace sla
34、g 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 combination of portland cement, ground granu-lated blast-f
35、urnace slag (not to exceed 25 % of the totalcementitious weight) and fly ash (not to exceed 25 % of thetotal cementitious weight.6.2.4.8 A combination of portland pozzolan cement and flyash.6.3 AggregatesAggregates shall conform to SpecificationC33 except that the requirement for gradation shall not
36、 apply.6.4 Admixtures and BlendsThe following admixtures andblends are allowable:6.4.1 Air-entraining admixture conforming to SpecificationC260;6.4.2 Chemical admixture conforming to SpecificationC494/C494M;6.4.3 Chemical admixture for use in producing flowingconcrete conforming to Specification C10
37、17/C1017M; and6.4.4 Chemical admixture or blend approved by the owner.TABLE 2 Design Requirements for Vertical Elliptical PipeANOTE 1Test load in pounds per linear foot equals D-load inside span in feet.NOTE 2An inner and outer cage plus quadrant mats shall be permitted instead of double cage reinfo
38、rcement. 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 such reinforcement shall be 112 % of the tabulated inner cage are
39、a.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. Span, in.MinimumWallThickness,in.Reinforcement, in.2/linear ftCl
40、ass 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 = 5000InCageOutCageInCageOutCageInCageOutCageInCageOutCageInCageOutCage363942485460667278844529493253346038684376488353915898631066841243
41、455126612771288120.080.090.100.110.120.160.180.210.230.260.050.050.060.070.080.100.110.120.140.160.110.120.120.150.180.210.240.270.310.350.070.070.080.090.110.120.150.170.190.210.160.180.200.210.270.310.360.410.470.530.100.110.120.120.160.190.210.240.270.320.230.260.290.330.400.470.55.0.140.160.170.
42、200.240.270.33.0.310.350.380.440.53.0.190.210.230.260.32.90 11372 9 . . . . . . . . . .96 121 77 912 . . . . . . . . . .102 128 82 934 . . . . . . . . . .108 13687 10 . . . . . . . . . .114 14392 1012 . . . . . . . . . .120 15197 11 . . . . . . . . . .132 166106 12 . . . . . . . . . .144 180116 13 .
43、 . . . . . . . . .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 combination of the following: shear steel, multiple cages,or thicker walls in accordance with the provisions of 7.3.BConcrete
44、 strength for designs with reinforcement tabulated. For modified or special designs, see 7.3.C507 12a36.5 Steel ReinforcementReinforcement shall conform tothe requirements of Specification A1064/A1064M, or barsconforming to Specification A36/A36M, Specification A615/A615M Grade 40 or 60, or Specific
45、ation A706/A706M Grade60.6.6 Synthetic FibersCollated fibrillated virgin polypropyl-ene fibers may be used, at the manufacturers option, inconcrete pipe as a nonstructural manufacturing material. OnlyType III synthetic fibers designed and manufactured specifi-cally for use in concrete and conforming
46、 to the requirements ofSpecification C1116 shall be accepted.7. Design7.1 Size and ShapeThe standard sizes of elliptical 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 variatio
47、ns of 12.1.7.2 Design TablesThe wall thickness, compressivestrength of concrete, and the area of circumferential reinforce-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
48、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
49、in this Section 7; or special designs for sizesand loads beyond those shown in Table 1 and Table 2;orspecial designs for pipe sizes that do not have steel reinforce-ment areas shown in Table 1 and Table 2.7.3.2 Such modified and special designs shall be based onrational or empirical evaluations of the ultimate strength andcracking behavior of pipe and shall fully describe to the ownerany deviations from the requirements of this section. TheNOTE 1The tota
