1、Designation: C507M 10aStandard Specification forReinforced Concrete Elliptical Culvert, Storm Drain, andSewer Pipe (Metric)1This standard is issued under the fixed designation C507M; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision,
2、the year of 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
3、 reinforced elliptically shapedconcrete pipe to be used for the conveyance of sewage,industrial wastes, 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 wit
4、h the major axis vertical shall bedesignated as “Vertical Elliptical Pipe.”1.3 This specification is the SI companion to SpecificationC507.NOTE 1This specification is a manufacturing and purchase specifica-tion only, and does not include requirements for bedding, backfill, or therelationship between
5、 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 that the installation conforms toconstruction specifications. The o
6、wner 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 Standards:2A36/A36M Specification for Carbon Structural SteelA82/A82M Specifi
7、cation for Steel Wire, Plain, for ConcreteReinforcementA185/A185M Specification for Steel Welded Wire Rein-forcement, Plain, for ConcreteA496/A496M Specification for Steel Wire, Deformed, forConcrete ReinforcementA497/A497M Specification for Steel Welded Wire Rein-forcement, Deformed, for ConcreteA6
8、15/A615M Specification for Deformed and PlainCarbon-Steel Bars for Concrete ReinforcementA706/A706M Specification for Low-Alloy Steel Deformedand Plain Bars for Concrete ReinforcementC33 Specification for Concrete AggregatesC150 Specification for Portland CementC260 Specification for Air-Entraining
9、Admixtures for Con-creteC309 Specification for Liquid Membrane-Forming Com-pounds for Curing ConcreteC494/C494M Specification for Chemical Admixtures forConcreteC497M Test Methods for Concrete Pipe, Manhole Sections,or Tile MetricC595 Specification for Blended Hydraulic CementsC618 Specification for
10、 Coal Fly Ash and Raw or CalcinedNatural Pozzolan for Use in ConcreteC822 Terminology Relating to Concrete Pipe and RelatedProductsC989 Specification for Slag Cement for Use in Concreteand MortarsC1017/C1017M Specification for Chemical Admixtures forUse in Producing Flowing ConcreteC1116 Specificati
11、on for Fiber-Reinforced Concrete andShotcrete3. Terminology3.1 DefinitionsFor definitions of terms relating to con-crete pipe, see Terminology C822.4. Classification4.1 Pipe manufactured according to this specification shallbe of five classes each for horizontal elliptical and verticalelliptical pip
12、e with identification as follows:Horizontal Elliptical Pipe Vertical Elliptical PipeClass HE-A Class VE-IIClass HE-I Class VE-IIIClass HE-II Class VE-IVClass HE-III Class VE-VClass HE-IV Class VE-VI1This specification is under the jurisdiction of ASTM Committee C13 onConcrete Pipe and is the direct
13、responsibility of Subcommittee C13.02 onReinforced Sewer and Culvert Pipe.Current edition approved April 1, 2010. Published May 2010. Originallyapproved in 1980. Last previous edition approved in 2010 as C507M 10. DOI:10.1520/C0507M-10A.2For referenced ASTM standards, visit the ASTM website, www.ast
14、m.org, orcontact ASTM Customer Service at serviceastm.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.4.2 The s
15、trength 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 order, there are two separate andalternative bases of accepta
16、nce. Independent of the method ofacceptance, the pipe shall be designed to meet both the 0.01-in.crack and ultimate strength requirements specified in Table 1.5.1.1 Acceptance on Basis of Plant Load-Bearing Tests,Material Tests, and Inspection of Manufactured Pipe for VisualDefects and Imperfections
17、Acceptability 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 requiredin 6.2, 6.3, 6.5 and 6.6; by an absorption test of the concretefrom the wall of th
18、e pipe as required in 11.9; and by visualinspection of the finished pipe to determine its conformancewith the accepted design prescribed and its freedom fromdefects.5.1.2 Acceptance on the Basis of Material Test and Inspec-tion of Manufactured Pipe for Defects and ImperfectionsAcceptability of the p
19、ipe 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;bycrushing tests on concrete cores or cured concrete cylinders; byan absorption test of the concrete from the wall of the pipe fore
20、ach mix design that is used on an order; and by inspection ofthe finished pipe, including amount and placement of rein-forcement, to determine its conformance with the accepteddesign and its freedom from defects.5.1.3 When agreed upon by the owner and the manufacturer,any portion or any combination
21、of the tests itemized in 5.1.1 or5.1.2 may form the basis of acceptance.TABLE 1 Design Requirements for Horizontal Elliptical (HE) PipeANOTE 1The test load in kilonewtons per linear metre equals D-load 3 inside span in millimetres.NOTE 2Single cage reinforcement, providing tension steel at the top,
22、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 3An inner and outer cage plus quadrant mats shall be permitted instead of double cage reinforcement. The area of such reinforcement shal
23、lbe 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 reinforcement shallbe in accordance with Fig. 2.Designated Di-ameter, Equiva-lent RoundSize, mmDesignatedRise, mm 3Span, mmMinimumWallThick-ness,mm
24、Reinforcement, cm2/linear mClassHE-AClassHE-IClassHE-IIClassHE-IIIClassHE-IVD-Loads0.3=30Ult = 450.3=40Ult = 600.3=50Ult = 750.3=65Ult = 1000.3 = 100Ult = 150InCageOutCageInCageOutCageInCageOutCageInCageOutCageInCageOutCage450 365 3 575 69 1.7 . . . 2.3 . . . 3.0 . . . 4.0 . . . 5.7 . . .600 490 3 7
25、70 82 2.3 . . . 3.2 . . . 4.0 . . . 5.5 . . . 8.3 . . .675 550 3 865 88 3.0 . . . 3.8 . . . 4.9 . . . 6.6 . . . 9.7 . . .750 610 3 960 94 2.1 2.1 2.8 2.8 3.6 3.6 4.9 4.9 7.2 7.2825 670 3 1055 94 2.5 2.5 3.6 3.6 4.4 4.4 5.9 5.9 8.7 8.7900 730 3 1150 113 2.3 2.3 3.2 3.2 4.0 4.0 5.5 5.5 8.3 8.3975 795
26、3 1250 119 2.8 2.8 3.6 3.6 4.4 4.4 6.1 6.1 9.3 9.31050 855 3 1345 125 3.2 3.2 4.2 4.2 5.1 5.1 7.0 7.0 10.6 10.61200 975 3 1535 138 3.6 3.6 4.9 4.9 5.9 5.9 8.3 8.3 . . . . . .1350 1095 3 1730 150 4.2 4.2 5.7 5.7 7.2 7.2 9.5 9.5 . . . . . .1500 1220 3 1920 163 5.1 5.1 6.8 6.8 8.5 8.5 11.2 11.2 . . . .
27、 . .1650 1340 3 2110 175 5.7 5.7 7.6 7.6 9.5 9.5 12.9 12.9 . . . . . .1800 1465 3 2305 188 6.6 6.6 8.7 8.7 11.0 11.0 14.8 14.8 . . . . . .1950 1585 3 2495 200 7.2 7.2 9.5 9.5 11.9 11.9 16.5 16.5 . . . . . .2100 1705 3 2690 213 8.0 8.0 10.6 10.6 13.3 13.3 18.6 18.6 . . . . . .2250 1830 3 2880 225 . .
28、 . . . . . . . . . . . . . . . . . . . . . . . . . . . .2400 1950 3 3070 238 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2550 2075 3 3265 244 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2700 2195 3 3455 250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2850
29、 2315 3 3648 263 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3000 2440 3 3840 275 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3300 2680 3 4225 300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3600 2925 3 4610 325 . . . . . . . . . . . . . . . . . . . . . .
30、 . . . . . . . .Concrete strengthB, MPa 27.6 27.6 27.6 450 to 1650mm, 27.627.61800 to 2100mm, 34.5AConcrete strength for designs with reinforcement tabulated. For modified or special designs, see 7.3.BFor sizes and loads beyond those shown in this table, pipe designs are available that make use of o
31、ne or a combination of the following: shear steel, multiple cages,or thicker walls in accordance with the provisions of 7.3.C507M 10a25.2 Age for AcceptancePipe shall be considered ready foracceptance when they conform to the requirements as indicatedby the specified tests.6. Materials6.1 Reinforced
32、 ConcreteThe reinforced concrete shallconsist of cementitious materials, mineral aggregates, andwater, in which steel has been embedded in such a manner thatthe steel and concrete act together.6.2 Cementitious Materials:6.2.1 CementCement shall conform to the requirementsof Specification C150, or sh
33、all be portland blast-furnace slagcement, or slag modified portland cement, or portland-pozzolan cement conforming to the requirements of Specifica-tion C595, except that the pozzolan constituent in the Type IPportland pozzolan cement shall be fly ash and shall not exceed25 % by weight.6.2.2 Ground
34、Granulated Blast-Furnace Slag (GGBFS)GGBFS shall conform to the requirements of Grade 100 or 120of Specification C989.6.2.3 Fly 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 cementitiou
35、s materials used in the concreteshall be one of the following:6.2.4.1 Portland 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
36、,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-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 Spec
37、ificationC33 except that the requirement for gradation shall not 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
38、use in producing flowingconcrete conforming to Specification C1017/C1017M; and6.4.4 Chemical admixture or blend approved by the owner.6.5 Steel ReinforcementReinforcement shall consist ofwire conforming to Specification A82/A82M or SpecificationTABLE 2 Design Requirements for Vertical Elliptical Pip
39、eANOTE 1Test load in kilonewtons per linear metre equals D-load 3 inside span in millimetres.NOTE 2An 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. 3.NOTE 3Single cage reinforcement, pro
40、viding tension steel at the top, bottom, and spring line shall be permitted instead of double cage reinforcement.The area of 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. Th
41、e area of such reinforcement shallbe in accordance with Fig. 4.Designated Di-ameter, Equiva-lent RoundSize, mmDesignatedRise, mm 3Span, mmMinimumWallThick-ness,mmReinforcement, cm2/linear mClassVE-IIClassVE-IIIClassVE-IVClassVE-VClassVE-VID-Loads0.3=50Ult = 750.3=65Ult = 1000.3 = 100Ult = 1500.3 = 1
42、40Ult = 1750.3 = 190Ult = 235InCageOutCageInCageOutCageInCageOutCageInCageOutCageInCageOutCage900 1150 3 730 113 1.7 1.1 2.3 1.5 3.4 2.1 4.9 3.0 6.6 4.0975 1250 3 795 119 1.9 1.1 2.5 1.5 3.8 2.3 5.5 3.4 7.4 4.41050 1345 3 855 125 2.1 1.3 2.8 1.7 4.2 2.5 6.1 3.6 8.0 4.91200 1535 3 975 138 2.3 1.5 3.2
43、 1.9 4.7 2.8 7.0 4.2 9.3 5.51350 1730 3 1095 150 2.8 1.7 3.8 2.3 5.7 3.4 8.5 5.1 11.2 5.81500 1920 3 1220 163 3.4 2.1 4.4 2.8 6.6 4.0 9.9 5.9 . . . . . .1650 2110 3 1340 175 3.8 2.3 5.3 3.2 7.6 4.7 11.6 7.0 . . . . . .1800 2305 3 1465 188 4.4 2.8 5.9 3.6 8.7 5.3 . . . . . . . . . . . .1950 2495 3 15
44、85 200 4.9 3.0 6.6 4.0 9.9 5.9 . . . . . . . . . . . .2100 2690 3 1705 213 5.5 3.4 7.4 4.4 11.2 6.8 . . . . . . . . . . . .2250 2880 3 1830 225 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2400 3070 3 1950 238 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2550 3265 3 2075
45、244 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2700 3455 3 2195 250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2850 3648 3 2315 263 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3000 3840 3 2440 275 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
46、.3300 4225 3 2680 300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3600 4610 3 2925 325 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Concrete strengthB, MPa 27.6 27.6 27.6 34.5 41.4AFor sizes and loads beyond those shown in this table, pipe designs are available which mak
47、e 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.C507M 10a3A496/A496M; or of wire reinforcement conforming to Spe
48、ci-fication A185/A185M or Specification A497/A497M;orofbars conforming to Specification A36/A36M, SpecificationA615/A615M Grade 40 or 60, or Specification A706/A706MGrade 60.6.6 Synthetic FibersCollated fibrillated virgin polypropy-lene fibers may be used, at the manufacturers option, inconcrete pip
49、e as a nonstructural manufacturing material. OnlyType III synthetic fibers designed and manufactured specifi-cally for use in concrete and conforming 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 permissible variations.7.2 Design TablesThe wall thickness, compressivestrength of concrete, and the area of circumferential reinforc
