ASTM C1577-2017 Standard Specification for Precast Reinforced Concrete Monolithic Box Sections for Culverts Storm Drains and Sewers Designed According to AASHTO LRFD《符合AASHTO LRFD设.pdf

1、Designation: C1577 17Standard Specification forPrecast Reinforced Concrete Monolithic Box Sections forCulverts, Storm Drains, and Sewers Designed According toAASHTO LRFD1This standard is issued under the fixed designation C1577; the number immediately following the designation indicates the year ofo

2、riginal adoption or, in the case of revision, 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.1. Scope1.1 This specification covers single-cell precast reinforcedconc

3、rete box sections cast monolithically and intended to beused for the construction of culverts and for the conveyance ofstorm water, industrial wastes and sewage.NOTE 1This specification is primarily a manufacturing and purchas-ing specification. However, standard designs per the AASHTO LRFDBridge De

4、sign Specifications are included and the criteria used to developthese designs are given in Appendix X1. The successful performance ofthis product depends upon the proper selection of the box section,bedding, backfill, and care that the installation conforms to the construc-tion specifications. The

5、purchaser of the precast reinforced concrete boxsections specified herein is cautioned that proper correlation of the loadingconditions and the field requirements with the box section specified, andprovision for inspection at the construction site, are required.1.2 The values stated in inch-pound un

6、its are to be regardedas standard. No other units of measurement are included in thisstandard.2. Referenced Documents2.1 ASTM Standards:2A1064/A1064M Specification for Carbon-Steel Wire andWelded Wire Reinforcement, Plain and Deformed, forConcreteA615/A615M Specification for Deformed and Plain Carbo

7、n-Steel Bars for Concrete ReinforcementA706/A706M Specification for Deformed and Plain Low-Alloy Steel Bars for Concrete ReinforcementC33/C33M Specification for Concrete AggregatesC150/C150M Specification for Portland CementC260/C260M Specification for Air-Entraining Admixturesfor ConcreteC309 Speci

8、fication for Liquid Membrane-Forming Com-pounds for Curing ConcreteC494/C494M Specification for Chemical Admixtures forConcreteC497 Test Methods for Concrete Pipe, Manhole Sections, orTileC595/C595M Specification for Blended Hydraulic CementsC618 Specification for Coal Fly Ash and Raw or CalcinedNat

9、ural Pozzolan for Use in ConcreteC822 Terminology Relating to Concrete Pipe and RelatedProductsC989/C989M Specification for Slag Cement for Use inConcrete and MortarsC990 Specification for Joints for Concrete Pipe, Manholes,and Precast Box Sections Using Preformed Flexible JointSealantsC1017/C1017M

10、Specification for Chemical Admixtures forUse in Producing Flowing ConcreteC1116/C1116M Specification for Fiber-Reinforced ConcreteC1602/C1602M Specification for Mixing Water Used in theProduction of Hydraulic Cement ConcreteC1619 Specification for Elastomeric Seals for Joining Con-crete StructuresC1

11、675 Practice for Installation of Precast Reinforced Con-crete Monolithic Box Sections for Culverts, Storm Drains,and SewersC1677 Specification for Joints for Concrete Box, UsingRubber Gaskets2.2 AASHTO Standards:3AASHTO LRFD Bridge Design SpecificationsAASHTO LRFD Bridge Construction Specifications2

12、.3 ASCE Standard:4ASCE 2697 Standard Practice for Direct Design of BuriedPrecast Concrete Box Sections1This specification is under the jurisdiction of ASTM Committee C13 onConcrete Pipe and is the direct responsibility of Subcommittee C13.07 onAcceptance Specifications and Precast Concrete Box Secti

13、ons.Current edition approved Jan. 1, 2017. Published January 2017. Originallyapproved in 2005. Last previous edition approved in 2016 as C1577 16. DOI:10.1520/C1577-16A.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annua

14、l Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from American Association of State Highway and TransportationOfficials (AASHTO), 444 N. Capitol St., NW, Suite 249, Washington, DC 20001,http:/www.transportation.org.4Available from

15、 American Society of Civil Engineers (ASCE), 1801 AlexanderBell Dr., Reston, VA 20191, http:/www.asce.org.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally reco

16、gnized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.13. Terminology3.1 DefinitionsFor definitions of terms relating

17、to concretepipe, see Terminology C822.4. Designation4.1 Precast reinforced concrete box sections manufacturedin accordance with this specification shall be legibly markedwith the specification designation, span, rise, and design earthcover.TABLE 1 Design Requirements for Precast Concrete Box Section

18、s Under Earth, Dead and HL-93 Live Load ConditionsNOTE 1Design earth loads and reinforcement areas are based on the weight of a column of earth over the width of the box section multiplied by asoil structure interaction factor as defined in Appendix X1.NOTE 2Concrete design strength 5000 psi.NOTE 3S

19、teel areas are based on an HL-93 live load without the lane load as permitted byAASHTO, using either the design truck or the design tandemand taking the controlling case.NOTE 4The design earth cover indicated is the height of fill above the top of the box section. Design requirements are based on th

20、e material and soilproperties, loading data, and typical section as included in Appendix X1. For alternative or special designs, see 7.2.NOTE 5Design steel area in square inches per linear foot of box section at those locations which are indicated on the typical section shown in Fig. 1.NOTE 6The top

21、 section designation, for example, 3 ft by 2 ft by 4 in. indicates (interior horizontal span in feet) by (interior vertical rise in feet) by(wall and slab thickness in inches).NOTE 7In accordance with the acceptance criteria in 7.2, the manufacturer is not prohibited from interpolating steel area re

22、quirements or submittingindependent designs for fill heights between noted increments.NOTE 8The “M” dimension given in the tables is the required distance that As1shall be extended into the top and bottom slabs if it is used asreinforcement for the negative moment in these areas. This distance is ba

23、sed on the location where the negative moment in the slab becomes zero, plusan additional development length. Because the live load can be applied at any location along the top slab as the truck drives over it, it is possible forthe “M” dimension to exceed one-half the length of the slab.NOTE 9(Advi

24、sory)The reinforcing areas are based on 4 inch circumferential wire spacing. Under design conditions where crack control governs,an analysis following the design criteria in Table X1.1 with closer steel spacing may result in a reduction in steel area over those in the table.3ftby2ftby4in.DesignEarth

25、Cover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.17 0.25 0.16 0.10 0.17 0.17 0.1423 0.13 0.19 0.18 0.10 313-5 0.10 0.11 0.12 0.10 3110 0.10 0.10 0.10 0.10 3115 0.10 0.13 0.13 0.10 3120 0.11 0.17 0.17 0.10 3125 0.14 0.21 0.21 0.10 3130 0.17 0.25 0.25 0.10 3135 0.

26、20 0.29 0.30 0.10 31ATopslab7in.,bottomslab6in.3ftby3ftby4in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.17 0.27 0.17 0.10 0.17 0.17 0.1423 0.10 0.22 0.21 0.10 313-5 0.10 0.14 0.14 0.10 3110 0.10 0.11 0.11 0.10 3115 0.10 0.14 0.15 0.10 3120 0.10

27、0.18 0.19 0.10 3125 0.10 0.23 0.23 0.10 3130 0.12 0.27 0.28 0.10 3135 0.14 0.32 0.32 0.10 31ATopslab7in.,bottomslab6in.C1577 1724ftby2ftby5in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.18 0.27 0.15 0.12 0.18 0.18 0.1423 0.18 0.19 0.17 0.12 383-5

28、 0.13 0.13 0.13 0.12 3810 0.12 0.12 0.12 0.12 3815 0.14 0.16 0.16 0.12 3820 0.18 0.20 0.21 0.12 3825 0.23 0.25 0.25 0.12 3830 0.28 0.30 0.30 0.12 38ATop slab 7.5 in., bottom slab 6 in.4ftby3ftby5in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.18 0

29、.31 0.18 0.12 0.18 0.18 0.1423 0.15 0.23 0.20 0.12 383-5 0.12 0.16 0.16 0.12 3810 0.12 0.14 0.14 0.12 3815 0.12 0.18 0.18 0.12 3820 0.14 0.23 0.24 0.12 3825 0.17 0.29 0.29 0.12 3830 0.21 0.35 0.35 0.12 38ATop slab 7.5 in., bottom slab 6 in.4ftby4ftby5in.DesignEarthCover, ftCircumferential Reinforcem

30、ent Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.18 0.33 0.20 0.12 0.18 0.18 0.1423 0.12 0.26 0.23 0.12 383-5 0.12 0.18 0.18 0.12 3810 0.12 0.15 0.15 0.12 3815 0.12 0.19 0.20 0.12 3820 0.12 0.25 0.25 0.12 3825 0.14 0.31 0.31 0.12 3830 0.17 0.37 0.37 0.12 38ATop slab 7.5 in., bottom slab 6 in.5ftb

31、y2ftby6in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.27 0.18 0.14 0.19 0.19 0.1723 0.22 0.20 0.16 0.14 443-5 0.16 0.14 0.14 0.14 4410 0.15 0.14 0.14 0.14 3615 0.20 0.18 0.18 0.14 3620 0.26 0.23 0.24 0.14 3625 0.33 0.29 0.29 0.14 3630 0.39 0

32、.34 0.35 0.14 36ATopslab8in.,bottomslab7in.5ftby3ftby6in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.31 0.21 0.14 0.19 0.19 0.1723 0.18 0.24 0.19 0.14 453-5 0.14 0.17 0.16 0.14 3610 0.14 0.16 0.17 0.14 3615 0.16 0.21 0.22 0.14 3520 0.21 0.27

33、 0.28 0.14 3525 0.26 0.34 0.34 0.14 3530 0.31 0.41 0.41 0.14 35ATopslab8in.,bottomslab7in.C1577 1735ftby4ftby6in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.33 0.24 0.14 0.19 0.19 0.1723 0.16 0.27 0.22 0.14 453-5 0.14 0.19 0.18 0.14 4510 0.1

34、4 0.18 0.18 0.14 3615 0.14 0.23 0.24 0.14 3520 0.17 0.30 0.31 0.14 3525 0.21 0.37 0.38 0.14 3530 0.25 0.44 0.45 0.14 35ATopslab8in.,bottomslab7in.5ftby5ftby6in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.35 0.26 0.14 0.19 0.19 0.1723 0.14 0.

35、29 0.24 0.14 453-5 0.14 0.21 0.20 0.14 4510 0.14 0.19 0.20 0.14 4515 0.14 0.24 0.25 0.14 3620 0.15 0.31 0.32 0.14 3525 0.18 0.38 0.39 0.14 3530 0.21 0.46 0.47 0.14 35ATopslab8in.,bottomslab7in.6ftby2ftby7in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.

36、02A0.23 0.27 0.19 0.17 0.19 0.19 0.1723 0.25 0.21 0.17 0.17 433-5 0.20 0.17 0.17 0.17 4310 0.20 0.17 0.17 0.17 3915 0.26 0.20 0.20 0.17 3920 0.34 0.26 0.26 0.17 3925 0.43 0.32 0.32 0.17 3930 0.52 0.38 0.39 0.17 39ATopslab8in.6ftby3ftby7in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2

37、/ftAs1As2As3As4As5As7As8“M,” in.02A0.20 0.31 0.22 0.17 0.19 0.19 0.1723 0.21 0.24 0.19 0.17 433-5 0.17 0.18 0.17 0.17 3910 0.17 0.18 0.19 0.17 3915 0.22 0.24 0.24 0.17 3820 0.28 0.31 0.31 0.17 3825 0.35 0.38 0.39 0.17 3830 0.42 0.46 0.46 0.17 38ATopslab8in.6ftby4ftby7in.DesignEarthCover, ftCircumfer

38、ential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.34 0.25 0.17 0.19 0.19 0.1723 0.19 0.27 0.21 0.17 433-5 0.17 0.21 0.19 0.17 3910 0.17 0.20 0.21 0.17 3915 0.18 0.27 0.27 0.17 3820 0.24 0.34 0.35 0.17 3825 0.29 0.43 0.42 0.17 3830 0.35 0.51 0.52 0.17 38ATopslab8in.6ftby5ftby7

39、in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.37 0.28 0.17 0.19 0.19 0.1723 0.17 0.30 0.24 0.17 433-5 0.17 0.23 0.21 0.17 4310 0.17 0.22 0.23 0.17 39C1577 17415 0.17 0.28 0.29 0.17 3820 0.20 0.37 0.38 0.17 3825 0.25 0.45 0.46 0.17 3830 0.30

40、 0.54 0.55 0.17 38ATopslab8in.6ftby6ftby7in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02A0.19 0.38 0.30 0.17 0.19 0.19 0.1723 0.17 0.32 0.26 0.17 523-5 0.17 0.24 0.22 0.17 5210 0.17 0.23 0.24 0.17 4315 0.17 0.29 0.31 0.17 3920 0.18 0.38 0.39 0.17 39

41、25 0.23 0.46 0.48 0.17 3830 0.27 0.55 0.57 0.17 38ATopslab8in.7ftby2ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.27 0.28 0.19 0.19 0.19 0.19 0.1923 0.31 0.21 0.20 0.19 583-5 0.23 0.19 0.19 0.19 4710 0.25 0.19 0.19 0.19 4715 0.33 0.22 0.22

42、0.19 4320 0.43 0.28 0.29 0.19 4325 0.54 0.35 0.35 0.19 4330 0.65 0.42 0.42 0.19 437ftby3ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.23 0.31 0.22 0.19 0.19 0.19 0.1923 0.27 0.25 0.24 0.19 473-5 0.19 0.19 0.19 0.19 4310 0.21 0.20 0.21 0.19

43、4315 0.28 0.26 0.27 0.19 4320 0.36 0.34 0.35 0.19 4325 0.45 0.42 0.43 0.19 4330 0.54 0.50 0.51 0.19 437ftby4ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.21 0.34 0.25 0.19 0.19 0.19 0.1923 0.23 0.28 0.28 0.19 433-5 0.19 0.22 0.19 0.19 4310

44、0.19 0.23 0.23 0.19 4315 0.24 0.30 0.30 0.19 4120 0.31 0.38 0.39 0.19 4125 0.38 0.47 0.48 0.19 4130 0.46 0.57 0.57 0.19 417ftby5ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.19 0.36 0.27 0.19 0.19 0.19 0.1923 0.21 0.31 0.31 0.19 473-5 0.19

45、0.24 0.21 0.19 4310 0.19 0.25 0.26 0.19 4315 0.21 0.32 0.33 0.19 4120 0.27 0.41 0.42 0.19 4125 0.33 0.51 0.52 0.19 4130 0.40 0.61 0.62 0.19 417ftby6ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.19 0.38 0.30 0.19 0.19 0.19 0.1923 0.19 0.33 0

46、.34 0.19 593-5 0.19 0.25 0.23 0.19 4710 0.19 0.26 0.27 0.19 43C1577 17515 0.19 0.34 0.35 0.19 4120 0.24 0.43 0.45 0.19 4125 0.29 0.53 0.55 0.19 4130 0.35 0.64 0.65 0.19 417ftby7ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.19 0.40 0.33 0.19

47、 0.19 0.19 0.1923 0.19 0.36 0.37 0.19 593-5 0.19 0.27 0.25 0.19 5910 0.19 0.27 0.29 0.19 4715 0.19 0.35 0.37 0.19 4320 0.22 0.44 0.46 0.19 4325 0.27 0.54 0.57 0.19 4330 0.32 0.65 0.67 0.19 418ftby2ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02

48、 0.35 0.31 0.21 0.19 0.19 0.19 0.1923 0.40 0.25 0.23 0.19 643-5 0.32 0.20 0.20 0.19 5510 0.34 0.21 0.22 0.19 5015 0.45 0.28 0.28 0.19 5020 0.59 0.36 0.37 0.19 5025 0.74 0.45 0.45 0.19 508ftby3ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.31

49、 0.35 0.25 0.19 0.19 0.19 0.1923 0.35 0.29 0.28 0.19 553-5 0.28 0.23 0.24 0.19 5010 0.29 0.25 0.26 0.19 4515 0.39 0.33 0.34 0.19 4520 0.51 0.43 0.44 0.19 4525 0.63 0.53 0.54 0.19 458ftby4ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.27 0.38 0.29 0.19 0.19 0.19 0.1923 0.31 0.34 0.32 0.19 503-5 0.25 0.27 0.27 0.19 5010 0.26 0.28 0.29 0.19 4515 0.34 0.37 0.38 0.19 4120 0.44 0.48 0.49 0.19 418ftby5ftby8in.DesignEarthCover, ftCircumferential Reinforcement Areas, in.2/ftAs1As2As3As4As5As7As8“M,” in.02 0.24 0.