1、Designation: F1554 151Standard Specification forAnchor Bolts, Steel, 36, 55, and 105-ksi Yield Strength1This standard is issued under the fixed designation F1554; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last rev
2、ision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1NOTEEditorial corrections were made to Table 1, Table 2, and 6.7.1 in April 2016.1. Scope*1.1 This specification covers straight, bent, h
3、eaded, andheadless anchor bolts (also known as anchor rods) made ofcarbon, medium carbon boron, alloy, or high-strength low-alloy steel. It provides for anchor bolts in three strength grades,two thread classes, and in the diameters specified in Section 4.The specification also covers all-thread rod
4、for use in anchor-ing to concrete. References to anchor bolts in this standard donot necessarily exclude all-thread rod.1.2 Anchor bolts are intended for anchoring structuralsupports to concrete foundations. Such structural supportsinclude building columns, column supports for highway signs,street l
5、ighting and traffic signals, steel bearing plates, andsimilar applications.1.3 Supplementary requirements are included to provide forGrade 55 weldable steel, permanent manufacturers and gradeidentification, and impact properties for Grades 55 and 105.1.4 Zinc coating requirements are in Section 7.1.
6、5 Suitable nuts and washers are listed in 6.7. Washers aredetailed in 6.8.1.6 This specification does not cover mechanical expansionanchors, powder-activated nails or studs, or anchor boltsfabricated from deformed bar.1.7 The values stated in inch-pound units are to be regardedas the standard. The v
7、alues given in parentheses are forinformation only.2. Referenced Documents2.1 ASTM Standards:2A6/A6M Specification for General Requirements for RolledStructural Steel Bars, Plates, Shapes, and Sheet PilingA194/A194M Specification for Carbon Steel, Alloy Steel,and Stainless Steel Nuts for Bolts for H
8、igh Pressure orHigh Temperature Service, or BothA370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA563 Specification for Carbon and Alloy Steel NutsA673/A673M Specification for Sampling Procedure for Im-pact Testing of Structural SteelA751 Test Methods, Practices, and Terminol
9、ogy for Chemi-cal Analysis of Steel ProductsB695 Specification for Coatings of Zinc Mechanically De-posited on Iron and SteelF436 Specification for Hardened Steel WashersF606/F606M Test Methods for Determining the MechanicalProperties of Externally and Internally ThreadedFasteners, Washers, Direct T
10、ension Indicators, and RivetsF1789 Terminology for F16 Mechanical FastenersF2329/F2329M Specification for Zinc Coating, Hot-Dip,Requirements for Application to Carbon and Alloy SteelBolts, Screws, Washers, Nuts, and Special ThreadedFasteners2.2 American Institute of Steel Construction:3Design Guide
11、1: Base Plate and Anchor Rod Design2.3 ASME Standards:4B 1.1 Unified Inch Screw Threads (UN and UNR ThreadForm)B 1.3 Screw Thread Gaging Systems for Acceptability: Inchand Metric Screw Threads (UN, UNR, UNJ, M MJ)B18.2.1 Square, Hex, Heavy Hex, and Askew Head Boltsand Hex, Heavy Hex, Hex Flange, Lob
12、ed Head, and LagScrews (Inch Series)B 18.2.2 Square and Hex NutsB 18.18 Quality Assurance for Fasteners3. Terminology3.1 Definitions of Terms Specific to This Standard:1This specification is under the jurisdiction of ASTM Committee F16 onFasteners and is the direct responsibility of Subcommittee F16
13、.02 on Steel Bolts,Nuts, Rivets and Washers.Current edition approved Sept. 1, 2015. Published November 2015. Originallyapproved in 1994. Last previous edition approved in 2007 as F1554 07a1. DOI:10.1520/F1554-15E01.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM
14、Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.3American Institute of Steel Construction, One East Wacker Drive, Suite 700,Chicago, IL 606014Available from American Society of Mechanical Engine
15、ers (ASME), ASMEInternational Headquarters, Three Park Ave., New York, NY 10016-5990, http:/www.asme.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States13.1.1 anchor bol
16、tsteel fastener, typically made from barstock or wire, and partially or fully threaded, one end of whichis intended to be cast in concrete, while the opposite endprojects from the concrete, for anchoring other material. Theend cast in concrete may be either straight or provided with anuplift-resisti
17、ng feature such as a bent hook, forged head, or atapped or welded attachment.3.1.2 producermanufacturer of the steel bar stock or wireused for anchor bolts.3.2 All other terms in this standard are used as defined inTerminology F1789.4. Classification4.1 Anchor bolts may be furnished in three grades
18、(denotingminimum yield strength) and two classes (denoting threadclass) as follows:DescriptionGradeTensile Strength,ksi (MPa)Yield Strength,min, ksi (MPa)Diameter Range,in.36 5880 (400558) 36 (248)12 455 7595 (517655) 55 (380)12 4105 125150 (8621034) 105 (724)12 3Class1A anchor bolts with Class 1A t
19、hreads2A anchor bolts with Class 2A threads5. Ordering Information5.1 Orders should include:5.1.1 Quantity.5.1.2 Product name.5.1.3 ASTM designation and year of issue.5.1.4 Grade and class.5.1.5 Copper content, if copper bearing steel is required.5.1.6 Size and DimensionsNominal diameter and threadp
20、itch, bolt length, thread length, head type (if required) andhook angle and hook length (if required).5.1.7 CoatingsIf required, the coating process and thelength to be coated as measured from the exposed end. SeeSection 7.5.1.8 Number of nuts. See 6.7.5.1.9 Number of washers, and washer dimensions
21、andmaterial, if applicable. See 6.8.5.1.10 Source inspection requirements, if any. See Section15.5.1.11 Color coding, if different than Section 18.5.1.12 Test reports, if required. See Section 17.5.1.13 Supplementary requirements, if required.5.1.14 Special packaging requirements, if required.NOTE 1
22、An example of a typical order follows: 5000 pieces; anchorbolts; ASTM F1554-15 Grade 55; Class 2A; 1.0-8 tpi. diameter by 15-in.long, 3.0-in. thread length, 4.0-in. hook; zinc-coated by hot dipping 5.0 in.from exposed end; each with one zinc-coated nut and washer; test reportrequired; Supplementary
23、Requirement S1 required.6. Materials and Manufacture6.1 ProcessSteel for anchor bolts shall be made by theopen-hearth, basic-oxygen, or electric-furnace process.6.2 ThreadingThreads shall be rolled, cut, or ground at theoption of the manufacturer, unless otherwise specified.6.3 Heat Treatment:6.3.1
24、Grade 105 bolts (or their raw material) shall be heattreated. Heat treatment may be performed prior to or afterbending or threading.6.3.2 When heat treatment is performed, anchor bolts (ortheir raw material) shall be quenched in a liquid medium fromabove the transformation temperature and then tempe
25、red byreheating to a temperature not less than 800F for Grade 55 and1100F for Grade 105.6.4 WeldabilityGrade 36 anchor bolts are consideredweldable. See Note 2.At the manufacturers option, a weldableGrade 55 may be supplied when Grade 36 is specified.(Weldable steel for Grade 55 is provided for in S
26、upplementaryRequirement S1.) See 17.1.1.6.5 Bending:6.5.1 When required, bending may be performed by hot- orcold-bending, at the manufacturers option. The bent portionshall be free from cracks when examined at 10 magnificationafter bending.Any bending shall not reduce the cross-sectionalarea below t
27、hat required in 10.3.6.5.2 Hot bending temperatures for non-heat-treated anchorbolts shall not exceed 1300F.Anchor bolts shall be allowed toair cool after bending.6.5.3 The maximum hot bending temperature for heat-treated anchor bolts shall be less than 700F for Grade 55 andless than 1000F for Grade
28、 105. Anchor bolts shall be allowedto air cool after bending.TABLE 1 Chemical Composition RequirementsGrade 36Grades 55and 105Element Diameters up to34,inclOver78 to 4,inclAllDiametersCarbon, max, %Heat 0.25 0.25 .Product 0.28 0.28 .Manganese, %Heat . 0.600.90 .Product . 0.540.98 .Phosphorus, max, %
29、Heat 0.04 0.04 0.04Product 0.05 0.05 0.048Sulfur, max, %Heat 0.05 0.05 0.05Product 0.06 0.06 0.058Copper, min, % (whenspecified)Heat 0.20 0.20 0.20Product 0.18 0.18 0.18Editorially corrected in April 2016.F1554 15126.6 Secondary ProcessingIf a party other than the manu-facturer or producer performs
30、heat treatment, coating, welding,machining, or another process which affects the anchor boltproperties, that party shall inspect or test the anchor bolts forthe affected properties.TABLE 2 Axial Tensile Properties for Full-Size Tests of Anchor Bolts and Drawn CouponsANominal Diameter, in.Threads/in.
31、Stress Area,Bin.2Anchor Bolt Grade36 55 105Tensile Strength,lbfYield, min, lbfTensile Load,lbfYield min, lbfTensile Load,lbfYield min, lbfUnified Coarse Thread Series (UNC)12 13 UNC 0.1419 8.20011.400 5,100 10,60013,500 7,800 17,70021,300 14,90058 11 UNC 0.226 13.10018.100 8,100 17,00021,500 12,400
32、28,20033,900 23,70034 10 UNC 0.334 19.40026.700 12,000 25,00031,700 18,400 41,80050,100 35,10078 9 UNC 0.462 26.80037.000 16,600 34,60043,900 25,400 57,80069,300 48,5001 8 UNC 0.606 35.20048.500 21,800 45,40057,600 33,300 75,80090,900 63,600118 7 UNC 0.763 44.30061.000 27,500 57,20072,500 42,000 95,
33、400114,400 80,100114 7 UNC 0.969 56,20077,500 34,900 72,70092,100 53,300 121,000145,000 102,000112 6 UNC 1.405 81,500112,400 50,600 105,000133,000 77,300 176,000216,000 148,000134 5 UNC 1.90 110,000152,000 68,400 142,000180,000 104,500 238,000285,000 200,0002412 UNC 2.50 145,000200,000 90,000 188,00
34、0238,000 138,000 312,000375,000 262,000214 412 UNC 3.25 188,000260,000 117,000 244,000309,000 179,000 406,000488,000 341,000212 4 UNC 4.00232,000320,000 144,000 300,000380,000 220,000 500,000600,000 420,000234 4 UNC 4.93 286,000394,000 177,000 370,000468,000 271,000 616,000740,000 518,0003 4 UNC 5.9
35、7 346,000478,000 215,000 448,000567,000 328,000 746,000896,000 627,000314 4 UNC 7.10 412,000568,000 256,000 532,000674,000 390,000 . . . . . .312 4 UNC 8.33 483,000666,000 300,000 625,000791,000 458,000 . . . . . .334 4 UNC 9.66 560,000773,000 348,000 724,000918,000 531,000 . . . . . .4 4 UNC 11.08
36、643,000886,000 399,000 831,0001,053,000 609,000 . . . . . .8 Thread Series (8 UN)118 8 UN 0.790 45,80063,200 28,400 59,20075,000 43,400 98,800118,500 83,000114 8 UN 1.000 58,00080,000 36,000 75,00095,000 55,000 125,000150,000 105,000112 8 UN 1.492 86,500119,400 53,700 112,000142,000 82,100 186,00022
37、4,000 157,000134 8 UN 2.08 121,000166,000 74,900 156,000198,000 114,000 260,000312,000 218,0002 8 UN 2.77 161,000222,000 99,700 208,000263,000 152,000 346,000416,000 291,000214 8 UN 3.56 206,000285,000 128,000 267,000338,000 196,000 445,000534,000 374,000212 8 UN 4.44 258,000355,000 160,000 333,0004
38、22,000 244,000 555,000666,000 466,000234 8 UN 5.43 315,000434,000 195,000 407,000516,000 299,000 679,000815,000 570,0003 8 UN 6.51 378,000521,000 234,000 488,000618,000 358,000 814,000976,000 684,000314 8 UN 7.69 446,000615,000 277,000 577,000731,000 423,000 . . . . . .312 8 UN 8.96 520,000717,000 3
39、23,000 672,000851,000 493,000 . . . . . .334 8 UN 10.34 600,000827,000 372,000 776,000982,000 569,000 . . . . . .4 8 UN 11.81 685,000945,000 425,000 886,0001,122,000 650,000 . . . . . .ATensile properties calculated from the tensile requirements given in Table 3. Yield strength measured at 0.2% offs
40、et.BStress areas extracted from ASME B 1.1.Editorially corrected in April 2016.F1554 15136.7 Nuts:6.7.1 Recommended nuts from Specification A563 for eachgrade and diameter of the anchor bolt are as follows:Specification A563 NutAnchor Bolt Grade andDiameter,in.PlainHot-Dip or MechanicalZinc-coated i
41、naccordance with Sec-tion 7AGrade Diameter, in. Grade Style Grade Style3612 112 A Hex A Hexover 112 A Heavy Hex A Heavy Hex5512 112 A Hex A Heavy Hexover 112 4 A Heavy Hex A Heavy Hex105 All DH Heavy Hex DH Heavy HexASee Note 3 and Section 7.6.7.2 A listed nut may be substituted by a nut listed inSp
42、ecifications A194/A194M or A563 having a proof loadstress equal to or higher than the anchor bolts specifiedminimum tensile strength.6.7.3 Nuts for use with zinc-coated anchor bolts shall bezinc-coated by the same process as the bolts. See Section 7 andNote 3.6.8 Washers:6.8.1 Unless the washer mate
43、rial and dimensions are other-wise specified in the inquiry and the order, washers conformingto the requirements of Specification F436, Type 1 shall befurnished. (See Note 4.)6.8.2 Unless otherwise specified, when zinc-coated anchorbolts are specified, the washers shall be zinc coated inaccordance w
44、ith 7.1.4.NOTE 2Many factors potentially affect steel weldability; this specifi-cation utilizes limits on carbon content for Grades 36 and 55 to help assureit. See Specification A6/A6M, Appendix X3 for more information. Whenanchor bolts are to be welded, welding procedures and techniques are offunda
45、mental importance. Welding procedures suitable for the bolts grade,chemistry, condition (that is, hot-rolled, cold-drawn, or heat-treated), andintended use or service should be utilized.NOTE 3Zinc-coated nuts of the grade and style recommended in 6.7,when overtapped with the diametral allowance for
46、the thread series listedin Specification A563, will develop the bolt tensile strength required inTable 2 of this specification. However, coated nuts with 8 UN threads insizes 1-34 in. and larger, when overtapped, will not develop the tensilestrength in Table 2 when the nut and associated bolt dimens
47、ions approachthe minimum material limits of ASME B 1.1 and B 18.2.2, respectively.NOTE 4Washers used on anchor bolts or installed over base plateholes may require design consideration. (For guidance, refer to AISCDesign Guide 1.)7. Protective Coatings7.1 Zinc, Hot Dip or Mechanically Deposited:7.1.1
48、 When zinc-coated anchor bolts are required, the pur-chaser shall specify the coating process, for example, hot dip,mechanically deposited, or no preference. When no preferenceis specified, the supplier may furnish bolts coated with eitherprocess. The suppliers option is limited to one process perit
49、em, with no mixed processes in a lot.7.1.2 When hot-dip zinc coated anchor bolts are specified,the anchor bolts and nuts shall be zinc-coated in accordancewith the requirements of Specification F2329/F2329M.7.1.3 When mechanically deposited zinc coated anchorbolts are provided, the anchor bolts and nuts shall be zinc-coated in accordance with the requirements of SpecificationB695, Class 55.7.1.4 Unless otherwise
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