77.140.15 混凝土增强用钢 标准查询与下载

LST EN ISO 15630-1:2011 混凝土加固和预应力用钢 试验方法 第1部分：钢筋、线材和钢丝（ISO 15630-1:2010）

Steel for the reinforcement and prestressing of concrete - Test methods - Part 1: Reinforcing bars, wire rod and wire (ISO 15630-1:2010)

LST EN ISO 15630-3:2011 混凝土加固和预应力用钢 试验方法 第3部分：预应力钢（ISO 15630-3:2010）

Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2010)

LST EN ISO 15630-2:2011 混凝土加固和预应力用钢 试验方法 第2部分：焊接织物（ISO 15630-2:2010）

Steel for the reinforcement and prestressing of concrete - Test methods - Part 2: Welded fabric (ISO 15630-2:2010)

ASTM A648-11 预应力混凝土管用冷拉钢丝的标准规格

1.1 This specification covers two classes of uncoated, high-strength, hard-drawn steel wire for use in the manufacture of prestressed concrete pipe. In application, the wire is helically wrapped on the pipe maintaining tension by mechanical means not including drawing dies. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 Supplementary requirements describe hydrogen embrittlement resistance test acceptance criteria. 1.4 The following caveat pertains only to the test method portions of this specification, 6.2.3 and 6.4.3: This standard does not purport to address the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Steel Wire, Hard Drawn for Prestressing Concrete Pipe

ASTM A911/A911M-11 预应力混凝土轨枕用无涂层应力消除钢棒材

1.1 This specification covers uncoated stress-relieved steel bars for use in prestressed concrete railroad ties. 1.2 A supplementary requirement (S1) is provided for use where low-relaxation bars and relaxation testing for that product is required by the purchaser. The supplementary requirement applies only when specified in the purchase order or contract. 1.3 This specification is applicable for orders in either inch-pounds units (as Specification A911) or in SI units (as Specification A911M). 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standards. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

Standard Specification for Uncoated, Stress-Relieved Steel Bars for Prestressed Concrete Ties

NF A03-720-1:2010 混凝土的钢筋和预应力用钢.试验方法.第1部分:加筋棒,钢丝杆和钢丝

Steel for the reinforcement and prestressing of concrete - Test methods - Part 1 : reinforcing bars, wire rod and wire.

NF A03-720-2:2010 混凝土的钢筋和预应力用钢.试验方法.第2部分:焊接纤维.

Steel for the reinforcement and prestressing of concrete - Test methods - Part 2 : welded fabric.

NF A03-720-3:2010 混凝土钢筋和预应力钢筋用钢.试验方法.第3部分:预变形钢

Steel for the reinforcement and the prestressing of concrete - Test methods - Part 3 : prestressing steel.

ASTM A421/A421M-10 预应力混凝土无涂层应力消除钢丝的标准规范

1.1 This specification covers two types of uncoated stress-relieved round high-carbon steel wire commonly used in prestressed linear concrete construction, as follows: 1.1.1 Type BA wire is used for applications in which cold-end deformation is used for anchoring purposes (Button Anchorage), and 1.1.2 Type WA wire is used for application in which the ends are anchored by wedges, and no cold-end deformation of the wire is involved (Wedge Anchorage). 1.2 A supplementary requirement (S1) is provided for use where low-relaxation wire and relaxation testing for that product is required by the purchaser. The supplementary requirement applies only when specified in the purchase order. 1.3 This specification is applicable for orders in either inch-pounds units (as Specification A421) or in SI units (as Specification A421M). 1.4 The values stated in either inch-pound or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

Standard Specification for Uncoated Stress-Relieved Steel Wire for Prestressed Concrete

ISO 15630-1:2010 混凝土的钢筋和预应力用钢.试验方法.第1部分:加筋棒,钢丝杆和钢丝

This part of ISO 15630 specifies test methods applicable to reinforcing bars, wire rod and wire for concrete.

Steel for the reinforcement and prestressing of concrete - Test methods - Part 1: Reinforcing bars, wire rod and wire

ISO 15630-3:2010 混凝土的钢筋和预应力用钢.试验方法.第3部分:预应力钢

This part of ISO 15630 specifies test methods applicable to prestressing steels (bar, wire or strand) for concrete.

Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel

ISO 15630-2:2010 混凝土的钢筋和预应力用钢.试验方法.第2部分:焊接纤维

This part of ISO 15630 specifies test methods applicable to welded fabric for the reinforcement of concrete. For those tests not specified in this part of ISO 15630 (e.g. bend test, rib/indentation geometry, mass per metre), ISO 15630-1 is applicable.

Steel for the reinforcement and prestressing of concrete - Test methods - Part 2: Welded fabric

LST ISO 15835-1:2010 混凝土用钢筋 钢筋机械接头用钢筋连接器 第1部分：要求（ISO 15835-1:2009，相同）

Steels for the reinforcement of concrete - Reinforcement couplers for mechanical splices of bars - Part 1: Requirements (ISO 15835-1:2009, identical)

ASTM A886/A886M-10 预应力混凝土用锯齿状的七股无压力钢绞线的标准规格

1.1 This specification covers seven-wire uncoated, indented, stress-relieved steel strand for use in pretensioned prestressed concrete construction. Grade 250I and Grade 270I have minimum ultimate strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the strand. 1.2 Supplement I describes low-relaxation strand and relaxation testing for that product. Low-relaxation strand shall be furnished when specifically ordered and furnished in place of stress-relieved strand if mutually agreed to by the purchaser and supplier. 1.3 This specification is applicable for orders in either inch-pound units (as Specification A886) or in SI units (as Specification A886M). 1.4 The values stated in either inch-pound units or SI units are to be regarded separately as standards. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

Standard Specification for Steel Strand, Indented, Seven-Wire Stress-Relieved for Prestressed Concrete

DIN 488-6:2010 钢筋.第6部分:合格评定

This standard describes the system of the assessment of conformity (factory production control, continuous surveillance, certification) in order to verify if the requirements for reinforcing steel bars, reinforcing steel in coils, reinforcing steel wire, welded fabric, lattice girders, specified in DIN 488-1 to DIN 488-5, are maintained by the manufacturer at the manufacturer's works.

Reinforcing steel - Part 6: Assessment of conformity

ASTM A416/A416M-10 预应力混凝土的未涂覆七股钢丝绞绳标准规范

1.1 This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved (normal-relaxation). Low-relaxation strand shall be regarded as the standard type. Stress-relieved (normal-relaxation) strand will not be furnished unless specifically ordered, or by arrangement between purchaser and supplier. Grade 1725 [250] and Grade 1860 [270] have minimum ultimate strengths of 1725 MPa [250 ksi] and 1860 MPa [270 ksi], respectively, based on the nominal area of the strand. 1.2 The values stated in either inch-pound units or SI units are to be regarded as standard. Within the text, the inch-pound units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. 1.3 The supplementary requirements in S1 shall be specified for 15.2-mm [0.600-in.] diameter uncoated seven-wire steel strand if needed for applications in prestressed ground anchors.

Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed Concrete

EN ISO 15630-3:2010 混凝土的钢筋和预应力用钢.试验方法.第3部分:预应力钢

This part of ISO 15630 specifies test methods applicable to prestressing steels (bar, wire or strand) for concrete.

Steel for the reinforcement and prestressing of concrete - Test methods - Part 3: Prestressing steel (ISO 15630-3:2010)

EN ISO 15630-2:2010 混凝土的钢筋和预应力用钢.试验方法.第2部分:焊接纤维

This part of ISO 15630 specifies test methods applicable to welded fabric for the reinforcement of concrete

Steel for the reinforcement and prestressing of concrete - Test methods - Part 2: Welded fabric (ISO 15630-2:2010)

EN ISO 15630-1:2010 混凝土的钢筋和预应力用钢.试验方法.第1部分:加筋棒,钢丝杆和钢丝

This part of ISO 15630 specifies test methods applicable to reinforcing bars, wire rod and wire for concrete

Steel for the reinforcement and prestressing of concrete - Test methods - Part 1: Reinforcing bars, wire rod and wire (ISO 15630-1:2010)

ASTM A1064/A1064M-10 钢丝绳和焊接线缆加固的标准规范,混凝土的平整和变形

1.1 This specification covers steel wire and welded wire reinforcement produced from hot-rolled rod to be used for the reinforcement of concrete. The steel wire is cold-worked, drawn or rolled, plain (non-deformed, as-drawn or galvanized), or deformed. Welded wire reinforcement is made from plain or deformed wire, or a combination of plain and deformed wire. Common wire sizes and dimensions are given in Table 1, Table 2, Table 3, and Table 4. Actual wire sizes are not restricted to those shown in the tables. Note 18212;Welded wire for concrete reinforcement has historically been described by various terms: welded wire fabric, WWF, fabric, and mesh. The wire reinforcement industry has adopted the term welded wire reinforcement (WWR) as being more representative of the applications of the products being manufactured. Therefore, the term welded wire fabric has been replaced with the term welded wire reinforcement in this specification and in related specifications. 1.2 Supplement S1 describes 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 regarded separately as standard. Within the text the SI units are shown in brackets (except in Table 2 and Table 4). The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values may result in nonconformance with the specification. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete