77.140.15 混凝土增强用钢 标准查询与下载

ASTM G180-13(2019) 混凝土中钢筋腐蚀抑制标准试验方法水泥泥浆耐极性

Standard Test Method for Corrosion Inhibiting Admixtures for Steel in Concrete by Polarization Resistance in Cementitious Slurries

19/30186115 DC BS EN 10369-3 预应力钢 用于预应力的保护绞线和护套绞线 第 3 部分：粘附绞线

BS EN 10369-3. Prestressing steels. Protected and sheathed strands for prestressing - Part 3. Adherent strands

19/30346729 DC BS EN 10370 混凝土加固用钢 不锈钢

BS EN 10370. Steel for the reinforcement of concrete. Stainless steel

19/30255121 DC BS EN 10369-2 预应力钢 用于预应力的受保护和护套钢绞线 第 2 部分：滑动钢绞线

BS EN 10369-2. Prestressing steels. Protected and sheathed strands for prestressing - Part 2. Sliding strands

19/30186112 DC BS EN 10369-1 预应力钢 预应力用保护绞线和护套绞线 第 1 部分：一般要求

BS EN 10369-1. Prestressing steels. Protected and sheathed strands for prestressing - Part 1. General requirements

ASTM A775/A775M-19 环氧涂层钢筋的标准规范

Standard Specification for Epoxy-Coated Steel Reinforcing Bars

ASTM A934/A934M-19 环氧涂层预制钢筋的标准规范

Standard Specification for Epoxy-Coated Prefabricated Steel Reinforcing Bars

ASTM A767/A767M-19 混凝土钢筋用镀锌钢筋的标准规范

1.1 This specification covers steel reinforcing bars with protective zinc coatings applied by immersing the properly prepared reinforcing bars into a molten bath of zinc. NOTE 1—The galvanizer is identified throughout this specification as the manufacturer. 1.2 Guidelines for construction practices at the job-site are presented in Appendix X1. 1.3 Guidelines for use of zinc-coated (galvanized) reinforcing bars with non-galvanized steel forms are presented in Appendix X2. 1.4 The text of this specification references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables) shall not be considered as requirements of the specification. 1.5 This specification is applicable for orders in either inch-pound units (as Specification A767) or SI units (as Specification A767M). 1.6 The values stated in either inch-pound units 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 this specification. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Zinc-Coated (Galvanized) Steel Bars for Concrete Reinforcement

EN ISO 15630-1:2019 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 document specifies chemical and mechanical test methods and measurement methods of geometrical characteristics applicable to reinforcing bars, rods and wire for concrete. This document does not cover the sampling conditions that are dealt with in the product standards. A list of options for agreement between the parties involved is provided in Annex A.

Steel for the reinforcement and prestressing of concrete - Test methods - Part 1: Reinforcing bars, rods and wire (ISO 15630-1:2019)

ISO 15630-1:2019 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

This document specifies chemical and mechanical test methods and measurement methods of geometrical characteristics applicable to reinforcing bars, rods and wire for concrete. This document does not cover the sampling conditions that are dealt with in the product standards. A list of options for agreement between the parties involved is provided in Annex A.

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

ISO 15630-2:2019 混凝土用钢筋和预应力钢.试验方法.第2部分:焊接织物和格构梁

This document specifies chemical and mechanical test methods and measurement methods of geometrical characteristics applicable to welded fabric and lattice girders for the reinforcement of concrete. NOTE In some countries, the expression “welded wire reinforcement” is used in place of “welded (wire) fabric”. For those tests not specified in this document (e.g. bend test, rib/indentation geometry, mass per metre), ISO 15630-1 is applicable. This document does not cover the sampling conditions that are dealt with in the product standards. A list of options for agreement between the parties involved is provided in Annex A.

Steel for the reinforcement and prestressing of concrete — Test methods — Part 2: Welded fabric and lattice girders

ISO 15630-3:2019 混凝土加固和预应力用钢——试验方法第3部分:预应力钢

This document specifies test methods applicable to prestressing steel (bar, wire or strand) for concrete. This document does not cover the sampling conditions that are dealt with in the product standards. A list of options for agreement between the parties involved is provided in Annex A.

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

ASTM A416/A416M-18 用于预应力混凝土的低松弛 七线钢绞线标准规范

1.1 This specification covers two grades of low-relaxation, seven-wire steel strand for use in prestressed concrete construction. Grade 250 [1725] and Grade 270 [1860] have minimum tensile strengths of 250 ksi [1725 MPa] and 270 ksi [1860 MPa], respectively, based on the nominal area of the strand. 1.2 A supplementary requirement (S1) is provided for use where bond strength testing of 0.600-in. [15.24-mm] diameter Grade 270 [1860] strand for applications in prestressed ground anchors is required by the purchaser. The supplementary requirement applies only when specified in the purchase order. 1.3 The text of this specification contains notes or footnotes, or both, that provide explanatory material. Such notes and footnotes do not contain any mandatory information. 1.4 This specification is applicable for orders in either inch-pound units (as Specification A416) or in SI units (as Specification A416M). 1.5 The values stated in either inch-pound units 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 specification. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Low-Relaxation, Seven-Wire Steel Strand for Prestressed Concrete

NF A35-045-3:2018 预应力钢 第3部分：钢绞线

Le présent document spécifie les prescriptions particulières relatives aux torons de précontrainte en acier de catégories A et B.Ces torons peuvent être constitués : de 3 fils ; de 3 fils à empreintes ; de 7 fils ; de 7 fils, les 6 fils périphériques au moins étant à empreintes ; de 7 fils et être compactés.Les prescriptions générales et les catégories sont spécifiées dans la norme NF A 35-045-1.

Aciers de précontrainte - Partie 3 : torons

NF A35-045-2:2018 预应力钢 第2部分：钢丝

Le présent document spécifie les prescriptions particulières relatives aux fils de précontrainte en acier, lisses ou à empreintes, de catégories A et B.Les prescriptions générales et les catégories sont spécifiées dans la norme NF A 35-045-1.

Aciers de précontrainte - Partie 2 : fils

ASTM A1094/A1094M-18 用于混凝土加固的连续热浸镀锌钢筋标准规范

Standard Specification for Continuous Hot-Dip Galvanized Steel Bars for Concrete Reinforcement

ASTM A704/A704M-18 混凝土钢筋用焊接光钢筋或杆垫的标准规范

Standard Specification for Welded Steel Plain Bar or Rod Mats for Concrete Reinforcement

ASTM A1064/A1064M-18 混凝土用碳素钢丝和焊丝加固 平整和变形的标准规范

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

ISO 15835-2:2018 混凝土加固用钢.棒材机械接头用加固连接件.第2部分:试验方法

This document specifies test methods applicable to couplers for mechanical splices of steel reinforcing bars. This document is applicable to the various standards for steel reinforcing bars as well as the various reinforced concrete design standards.

Steels for the reinforcement of concrete - Reinforcement couplers for mechanical splices of bars - Part 2: Test methods

ISO 15835-1:2018 混凝土增强钢.棒材制机械接头用增强耦合器.第1部分:要求

This document specifies requirements for couplers for the mechanical splicing of steel reinforcing bars. More onerous requirements can be specified by the customer. This document is applicable to the continuous production of coupler components. It is intended to be used with adequate control measures for the processing of reinforcing bars, i.e. the production of the mechanical splice. This document specifies requirements for couplers used for mechanical splices in reinforced concrete structures under predominantly static loads. It specifies additional requirements for couplers used in structures subject to high-cycle elastic fatigue loading and/or low-cycle elastic-plastic reverse loading. NOTE Compression-only couplers such as end-bearing sleeves are not covered by the ISO 15835 series.

Steels for the reinforcement of concrete - Reinforcement couplers for mechanical splices of bars - Part 1: Requirements