1、Designation: A1064/A1064M 12A1064/A1064M 13Standard Specification forCarbon-Steel Wire and Welded Wire Reinforcement, Plainand Deformed, for Concrete1This standard is issued under the fixed designation A1064/A1064M; the number immediately following the designation indicates theyear of original adopt
2、ion or, in the case of revision, the year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope*1.1 This specification covers carbon-steel wire and welded wire reinforcemen
3、t produced from hot-rolled rod to be used for thereinforcement of concrete. The steel wire is cold-worked, drawn or rolled, plain (non-deformed, as-drawn or galvanized), ordeformed. Welded wire reinforcement is made from plain or deformed wire, or a combination of plain and deformed wire.Common wire
4、 sizes and dimensions are given in Table 1, Table 2, Table 3, and Table 4.Actual wire sizes are not restricted to thoseshown in the tables.NOTE 1Welded wire for concrete reinforcement has historically been described by various terms: welded wire fabric, WWF, fabric, and mesh. Thewire reinforcement i
5、ndustry has adopted the term welded wire reinforcement (WWR) as being more representative of the applications of the productsbeing manufactured. Therefore, the term welded wire fabric has been replaced with the term welded wire reinforcement in this specification and in relatedspecifications.1.2 Sup
6、plementary Requirements describe high-strength wire, which manufacturers furnish when specifically ordered.Manufacturers furnish high-strength wire in place of regular wire if mutually agreed to by the purchaser and the manufacturer.1.3 The values stated in either inch-pound or SI units are to be re
7、garded separately as standard. Within the text the SI units areshown in brackets (except in Table 2 and Table 4). The values stated in each system are not exact equivalents; therefore, eachsystem must be used independently of the other. Combining values may result in nonconformance with the specific
8、ation.1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use.2. Referenc
9、ed Documents2.1 ASTM Standards:2A370 Test Methods and Definitions for Mechanical Testing of Steel ProductsA641/A641M Specification for ZincCoated (Galvanized) Carbon Steel WireA700 Practices for Packaging, Marking, and Loading Methods for Steel Products for ShipmentE83 Practice for Verification and
10、Classification of Extensometer Systems2.2 U.S. Military Standard:3MIL-STD-129 Marking for Shipment and Storage2.3 U.S. Military Standard:3Fed. Std. No. 123 Marking for Shipments (Civil Agencies)2.4 American Concrete Institute (ACI) Standard:4ACI 318 Building Code Requirements for Structural Concrete
11、2.5 Adjuncts:Weld Tester Drawing 51 This specification is under the jurisdiction ofASTM Committee A01 on Steel, Stainless Steel and RelatedAlloys and is the direct responsibility of Subcommittee A01.05on Steel Reinforcement.Current edition approved Nov. 15, 2012Oct. 1, 2013. Published December 2012N
12、ovember 2013. Originally approved in 2009. Last previous edition approved in 20102012as A1064/A1064M-10. DOI: 10.1520/A1064_A1064M-12. 12. DOI: 10.1520/A1064_A1064M-13.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual
13、Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.3 Available from Standardization Documents Order Desk, DODSSP, Bldg. 4, Section D, 700 Robbins Ave., Philadelphia, PA 19111-5098, http:/www.dodssp.daps.mil.4 Available from American Concrete In
14、stitute (ACI), P.O. Box 9094, Farmington Hills, MI 48333-9094, http:/www.concrete.org.5 Available from ASTM International Headquarters. Order Adjunct No. ADJA0185. Original adjunct produced in 1967.This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an
15、indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM is to
16、be considered the official document.*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. Terminology3.1 Definitions of Terms Specific to This Standard:TABLE 1 Dimensional
17、Requirements for Plain WireInch-Pound UnitsASize NumberB, C, D Nominal Diameterin. mmE Nominal Areain.2 mm2W 0.5 0.080 2.03 0.005 3.23W 1.2 0.124 3.14 0.012 7.74W 1.4 0.134 3.39 0.014 9.03W 2 0.160 4.05 0.020 12.9W 2.5 0.178 4.53 0.025 16.1W 2.9 0.192 4.88 0.029 18.7W 3.5 0.211 5.36 0.035 22.6W 4 0.
18、226 5.73 0.040 25.8W 4.5 0.239 6.08 0.045 29.0W 5 0.252 6.41 0.050 32.3W 5.5 0.265 6.72 0.055 35.5W 6 0.276 7.02 0.060 38.7W 8 0.319 8.11 0.080 51.6W 10 0.357 9.06 0.100 64.5W 11 0.374 9.50 0.110 71.0W 12 0.391 9.93 0.120 77.4W 14 0.422 10.7 0.140 90.3W 16 0.451 11.5 0.160 103W 18 0.479 12.2 0.180 1
19、16W 20 0.505 12.8 0.200 129W 22 0.529 13.4 0.220 142W 24 0.553 14.0 0.240 155W 26 0.575 14.6 0.260 168W 28 0.597 15.2 0.280 181W 30 0.618 15.7 0.300 194W 31 0.628 16.0 0.310 200W 45 0.757 19.2 0.450 290A Table 1 should be used on projects that are designed using inch-pound units; Table 2 should be u
20、sed on projects that are designed using SI units.B The number following the prefix indicates the nominal cross-sectional area of the wire in square inches multiplied by 100.C For sizes other than those shown above, the Size Number shall be the number of one hundredth of a square inch in the nominal
21、area of the wire cross section, prefixedby the W.D These sizes represent the most readily available sizes in the weldingwelded wire reinforcement industry. Other wire sizes are available and many manufactures canproduce them in 0.0015 in.2 increments.E The nominal diameter is based on the nominal ar
22、ea of the wire.TABLE 2 Dimensional Requirements for Plain WireSI UnitsASize NumberB, C, D Nominal Diametermm in.E Nominal Areamm2 in.2MW 5 2.52 0.099 5 0.008MW 10 3.57 0.140 10 0.016MW 15 4.37 0.172 15 0.023MW 20 5.05 0.199 20 0.031MW 25 5.64 0.222 25 0.039MW 30 6.18 0.243 30 0.047MW 35 6.68 0.263 3
23、5 0.054MW 40 7.14 0.281 40 0.062MW 45 7.57 0.298 45 0.070MW 50 7.98 0.314 50 0.078MW 55 8.37 0.329 55 0.085MW 60 8.74 0.344 60 0.093MW 65 9.10 0.358 65 0.101MW 70 9.44 0.372 70 0.109MW 80 10.1 0.397 80 0.124MW 90 10.7 0.421 90 0.140MW 100 11.3 0.444 100 0.155MW 120 12.4 0.487 120 0.186MW 130 12.9 0.
24、507 130 0.202MW 200 16.0 0.628 200 0.310MW 290 19.2 0.757 290 0.450A The wire sizes in Table 1 should be used on projects that are designed using inch-pound units; the wire sizes in Table 2 should be used on projects that are designedusing SI units.B The number following the prefix indicates the nom
25、inal cross-sectional area of the wire in square milimetres.C For sizes other than those shown above, the Size Number shall be the number of square millimetres in the nominal area of the wire cross section, prefixed by the MW.D These sizes represent the most readily available sizes in the weldingweld
26、ed wire reinforcement industry. Other wire sizes are available and many manufactures canproduce them in 1 mm2 increments.E The nominal diameter is based on the nominal area of the wire.A1064/A1064M 1323.1.1 convoluted wirewhen wire for welded wire reinforcement is formed into a sinusoidal wave shape
27、, it is commonlyreferred to as convoluted wire. The wire is used in the manufacture of cages for certain applications of concrete pipe reinforcement.Deformed wire is not subject to convolution unless agreed upon by the purchaser and manufacturer.3.1.2 deformed wire and welded deformed wire reinforce
28、mentas used within the scope and intent of this specification,designates a material composed of cold-worked deformed steel wire as cold-drawn or cold-rolled from hot-rolled steel rod.Deformations can be indented or raised rib (protrusion) types.The deformations and the welded intersections provide b
29、ond strengthfor shear resistance.3.1.3 plain wire and welded plain wire reinforcementas used within the scope and intent of this specification, designates amaterial composed of cold-worked steel wire, as cold-drawn or cold-rolled from hot-rolled steel rod. The welded intersectionsprovide the bond st
30、rength for shear resistance.4. Ordering Information4.1 It is the responsibility of the purchaser to specify all requirements that are necessary for the manufacture and delivery ofthe wire and welded wire reinforcement under this specification. Such requirements to be considered include, but are not
31、limitedto, the following:4.1.1 Quantity (weight mass) or square area for welded wire reinforcement;4.1.2 Name of material (cold-drawn or rolled steel wire, or welded wire reinforcement, plain or deformed, for concrete);4.1.3 Wire size number (see Section 7), wire spacing, and sheet or roll width and
32、 length for welded wire reinforcement;TABLE 3 Dimensional Requirements for Deformed WireInch-Pound UnitsNominal Dimensions Deformation RequirementsDeformed Wire SizeA, B, C, D Unit Weight, lb/ft Diameter, in.E Cross-Sectional Area, in.2 F Minimum Average Height ofDeformations, in.G, H, ID1 0.034 0.1
33、13 0.010 0.0045D2 0.068 0.160 0.020 0.0063D3 0.102 0.195 0.030 0.0078D4 0.136 0.226 0.040 0.0101D5 0.170 0.252 0.050 0.0113D6 0.204 0.276 0.060 0.0124D7 0.238 0.299 0.070 0.0134D8 0.272 0.319 0.080 0.0143D9 0.306 0.339 0.090 0.0152D10 0.340 0.357 0.100 0.0160D11 0.374 0.374 0.110 0.0187D12 0.408 0.3
34、91 0.120 0.0195D13 0.442 0.407 0.130 0.0203D14 0.476 0.422 0.140 0.0211D15 0.510 0.437 0.150 0.0218D16 0.544 0.451 0.160 0.0225D17 0.578 0.465 0.170 0.0232D18 0.612 0.479 0.180 0.0239D19 0.646 0.492 0.190 0.0245D20 0.680 0.505 0.200 0.0252D21 0.714 0.517 0.210 0.0259D22 0.748 0.529 0.220 0.0265D23 0
35、.782 0.541 0.230 0.0271D24 0.816 0.553 0.240 0.0277D25 0.850 0.564 0.250 0.0282D26 0.884 0.575 0.260 0.0288D27 0.918 0.586 0.270 0.0293D28 0.952 0.597 0.280 0.0299D29 0.986 0.608 0.290 0.0304D30 1.02 0.618 0.300 0.0309D31 1.05 0.628 0.310 0.0314D45 1.53 0.757 0.450 0.0379A The wire sizes in Table 3
36、should be used on projects that are designed using inch-pound units; the wire sizes in Table 4 should be used on projects that are designedusing SI units.B The number following the prefix indicates the nominal cross-sectional area of the deformed wire in square inches multiplied by 100.C For sizes o
37、ther than those shown above, the Size Number shall be the number of one hundredths of a square inch in the nominal area of the deformed wire cross section,prefixed by the D.D These sizes represent the most readily available sizes in the welded wire reinforcement industry. Other wire sizes are availa
38、ble and many manufacturers can producethem in 0.0015 in.2 increments.E The nominal diameter of a deformed wire is equivalent to the nominal diameter of a plain wire having the same weight per foot as the deformed wire.F The cross-sectional area is based on the weight of the wire. The area in square
39、inches may be calculated by dividing the weight in pounds by 0.2833 (weight of 1 in.3of steel) or by dividing the weight per lineal foot of specimen in pounds by 3.4 (weight of steel 1 in. square and 1 foot long).G The minimum average height of the deformations shall be determined from measurements
40、made on not less than two typical deformations from each line of deformationson the wire. Measurements shall be made at the center of indentation or between two raised ribs as described in 7.2.4.7.H Spacing of deformations shall not be greater than 0.285 in. nor less than 0.182 in. for all wire size
41、s.I See 7.2.4.3 for average number of deformations per unit length.A1064/A1064M 1334.1.4 Minimum yield strength if Supplementary Requirements apply;4.1.5 Yield strength measurement. The purchaser has the options described in 12.3;4.1.6 Request for outside inspection (if not requested, 14.1 applies);
42、4.1.7 Exclusion of over-steeling, if required (see 10.4.2 and 10.5.1);4.1.8 Packaging (see Section 15);4.1.9 ASTM designation and year of issue; and4.1.10 Special requirements, if any. (See Supplementary Requirements.)5. Materials5.1 The steel shall be made by any commercially accepted process.5.2 U
43、nless otherwise specified, the wire shall be supplied uncoated. When plain wire is specified as galvanized, it shall begalvanized at finish size as described in Specification A641/A641M.5.3 Wire used in the manufacture of welded wire reinforcement shall conform to this specification and its Suppleme
44、ntaryRequirements if so ordered, either solely or in combination of plain or deformed wire, or both.6. Manufacture6.1 The wire shall be cold-worked, drawn or rolled, from rods that have been hot-rolled from billets.6.2 For welded wire reinforcement, the wires shall be assembled by automatic machines
45、 or by other suitable mechanical meanswhich will assure accurate spacing and alignment of all wires of the finished product. The finished welded wire reinforcement shallbe furnished in flat or bent sheets or in rolls as specified by the purchaser.6.3 Longitudinal and transverse wires shall be secure
46、ly connected at every intersection by a process of electrical resistancewelding which employs the principle of fusion combined with pressure.6.4 Welded wire reinforcement of proper yield strength and quality when manufactured in the manner herein required shallresult in a strong, serviceable mat-typ
47、e product having substantially square or rectangular openings, and shall conform to thisspecification.NOTE 2Avariation of manufacturing includes the application of one or more longitudinal convoluted wires at one edge of welded wire reinforcementTABLE 4 Dimensional Requirements for Deformed WireSI U
48、nitsNominal Dimensions Deformation RequirementsDeformed Wire SizeA, B, C, D D in.2 100 Unit Mass, kg/m Diameter, mmE Cross-Sectional Area,mm2 F Minimum Average Height ofDeformations, mmG, H, IMD 25 D 3.9 0.196 5.64 25 0.252MD 30 D 4.7 0.235 6.18 30 0.279MD 35 D 5.4 0.275 6.68 35 0.302MD 40 D 6.2 0.3
49、14 7.14 40 0.320MD 45 D 7.0 0.353 7.57 45 0.342MD 50 D 7.8 0.392 7.98 50 0.360MD 55 D 8.5 0.432 8.37 55 0.378MD 60 D 9.3 0.471 8.74 60 0.392MD 65 D 10.1 0.510 9.10 65 0.455MD 70 D 10.9 0.549 9.44 70 0.470MD 80 D 12.4 0.628 10.1 80 0.505MD 90 D 14.0 0.706 10.7 90 0.535MD 100 D 15.5 0.785 11.3 100 0.565MD 120 D 18.6 0.942 12.4 120 0.620MD
