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JGJ 145-2013   Technical specification for post-installed fastenings in concrete structures (English Version)
Standard No.: JGJ 145-2013 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 28000 words Price(USD):560.0 remind me the price change

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Implemented on:2013-12-1 Delivery: via email in 1 business day
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Standard No.: JGJ 145-2013
English Name: Technical specification for post-installed fastenings in concrete structures
Chinese Name: 混凝土结构后锚固技术规程
Professional Classification: JG    Professional Standard - Building
ICS Classification: 91.080.40 91.080.40    Concrete structures 91.080.40
Issued by: MOHURD
Issued on: 2013-6-9
Implemented on: 2013-12-1
Status: valid
Superseding:JGJ 145-2004 Technical specification for post-installed fastenings in concrete structures
Language: English
File Format: PDF
Word Count: 28000 words
Price(USD): 560.0
Delivery: via email in 1 business day
1 General Provisions 1.0.1 This Specification is formulated with a view to implementing the national technical and economic policies in the design and construction of post-installed fastenings in concrete structures, achieving safety, applicability and economy and guaranteed quality. 1.0.2 This Specification is applicable to the design, construction and acceptance for the post-installed fastenings using reinforced concrete, prestressed concrete and plain concrete as the base materials but not to those using masonry, lightweight aggregate concrete and special concrete. 1.0.3 The design, construction and acceptance of post-installed fastenings in concrete structures shall comply with not only this Specification but also the current relevant standards of the nation. 2 Terms and Symbols 2.1 Terms 2.1.1 Concrete structure The structure is mainly made by concrete, including plain concrete structure, reinforced concrete structure and prestressed concrete structure, etc. 2.1.2 Post-installed fastening It refers to the anchorage on existing concrete structure by means of related techniques. 2.1.3 Anchor It refers to the anchorage component products by which the piece to be anchored on the base material and classified into mechanical and adhesive ones. 2.1.4 Mechanical anchor It refers to those of which anchoring is formed under the friction or latching action between anchor and anchor hole and can be classified into two types—undercut and expansion—by its working principle. 2.1.5 Undercut anchor It refers to the anchor of which the anchoring effect is formed the latching between the undercut at anchor hole bottom and anchor component and can be classified into formwork undercut and self-undercut ones. 2.1.6 Expansion anchor It refers to the anchor of which anchoring effect is formed by squeezing the anchor hole wall with expansion piece and can be classified into the torque controlled type and displacement controlled type. 2.1.7 Adhesive anchor It refers to the anchor which is composed of metal screw and anchoring adhesive and whose anchoring effect if formed by using anchoring adhesive and can be classified into common and obconic ones. 2.1.8 Post-installed rebar It refers to a post-installed fastening method by which ribbed steel bars or full-thread screw rods are planted in concrete base material with special organic or inorganic adhesive. 2.1.9 Base material It refers to the matrix structure bearing anchors and in this Specification, it refers to concrete member. 2.1.10 Anchor group Multiple anchors which are in the same type and specification, jointly work together with spacing within the critical. 2.1.11 Fixture It refers to the metal component transferring load to anchors. 2.1.12 Failure mode
1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Materials 3.1 Concrete Base Material 3.2 Mechanical Anchor 3.3 Adhesive Anchor 3.4 Rebar and Adhesive 4 Basic Requirements for Design 4.1 Determination of Anchors 4.2 Post-Installed Rebar 4.3 Principles for Design of Post-Installed Fastenings 5 Static Analysis of Anchorages 5.1 General Requirements 5.2 Tension Load Acting on Anchor Group 5.3 Shear Load Acting on Anchor Group 5.4 Additional Forces of Base Material 6 Ultimate Limit State Design 6.1 Mechanical Anchor System 6.2 Adhesive Anchor System 6.3 Post-installed Rebar System 7 Detailing Requirements 7.1 Anchors 7.2 Post-installed Rebars 8 Seismic Design 8.1 General Requirements 8.2 Verification for Seismic Capacity 8.3 Detailing Requirements for Seismic Capacity 9 Construction and Acceptance 9.1 General Requirements 9.2 Expansion Anchor 9.3 Undercut Anchor 9.4 Adhesive Anchor System 9.5 Post-installed Rebar System 9.6 Quality Verification and Acceptance Appendix A Anchor Types and Failure Modes Appendix B Testing Methods for Adhesive Anchor Appendix C In-situ Tension Test and Acceptance Criteria for Anchors Appendix D Quality Verification Table for Post-installed Fastenings Explanation of Wording in This Specification List of Quoted Standards
Referred in JGJ 145-2013:
*GB 50010-2010(2015) Code for design of concrete structures
*GB 50011-2010(2016) Code for Seismic Design of Buildings (2016)
*GB 50017-2003 Code for design of steel structures
*GB/T 700-2006 Carbon structural steels
*GB 1499.2-2007/XG1-2009 Steel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars
*GB/T 1591-2008 High Strength Low Alloy Structural Steels
*JG 160-2004 Expansion and undercut building anchors for use in concrete
*JG/T 340-2011 Anchorage adhesive for concrete structure
JGJ 145-2013 is referred in:
* SH/T 3510-2011 Acceptance Specification for Construction quality of quipment concrete foundation in petrochemical engineering
* SH/T 3510-2011 Acceptance Specification for Construction quality of quipment concrete foundation in petrochemical engineering
* GB/T 50938-2013 Technical Code for Low Temperature Steel Storage Tanks in Petrochemical Engineering
*GB 50174-2017 Code for Design of Data Centers
Code of China
Standard
JGJ 145-2013  Technical specification for post-installed fastenings in concrete structures (English Version)
Standard No.JGJ 145-2013
Statusvalid
LanguageEnglish
File FormatPDF
Word Count28000 words
Price(USD)560.0
Implemented on2013-12-1
Deliveryvia email in 1 business day
Detail of JGJ 145-2013
Standard No.
JGJ 145-2013
English Name
Technical specification for post-installed fastenings in concrete structures
Chinese Name
混凝土结构后锚固技术规程
Chinese Classification
Professional Classification
JG
ICS Classification
Issued by
MOHURD
Issued on
2013-6-9
Implemented on
2013-12-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
JGJ 145-2004 Technical specification for post-installed fastenings in concrete structures
Language
English
File Format
PDF
Word Count
28000 words
Price(USD)
560.0
Keywords
JGJ 145-2013, JGJ/T 145-2013, JGJT 145-2013, JGJ145-2013, JGJ 145, JGJ145, JGJ/T145-2013, JGJ/T 145, JGJ/T145, JGJT145-2013, JGJT 145, JGJT145
Introduction of JGJ 145-2013
1 General Provisions 1.0.1 This Specification is formulated with a view to implementing the national technical and economic policies in the design and construction of post-installed fastenings in concrete structures, achieving safety, applicability and economy and guaranteed quality. 1.0.2 This Specification is applicable to the design, construction and acceptance for the post-installed fastenings using reinforced concrete, prestressed concrete and plain concrete as the base materials but not to those using masonry, lightweight aggregate concrete and special concrete. 1.0.3 The design, construction and acceptance of post-installed fastenings in concrete structures shall comply with not only this Specification but also the current relevant standards of the nation. 2 Terms and Symbols 2.1 Terms 2.1.1 Concrete structure The structure is mainly made by concrete, including plain concrete structure, reinforced concrete structure and prestressed concrete structure, etc. 2.1.2 Post-installed fastening It refers to the anchorage on existing concrete structure by means of related techniques. 2.1.3 Anchor It refers to the anchorage component products by which the piece to be anchored on the base material and classified into mechanical and adhesive ones. 2.1.4 Mechanical anchor It refers to those of which anchoring is formed under the friction or latching action between anchor and anchor hole and can be classified into two types—undercut and expansion—by its working principle. 2.1.5 Undercut anchor It refers to the anchor of which the anchoring effect is formed the latching between the undercut at anchor hole bottom and anchor component and can be classified into formwork undercut and self-undercut ones. 2.1.6 Expansion anchor It refers to the anchor of which anchoring effect is formed by squeezing the anchor hole wall with expansion piece and can be classified into the torque controlled type and displacement controlled type. 2.1.7 Adhesive anchor It refers to the anchor which is composed of metal screw and anchoring adhesive and whose anchoring effect if formed by using anchoring adhesive and can be classified into common and obconic ones. 2.1.8 Post-installed rebar It refers to a post-installed fastening method by which ribbed steel bars or full-thread screw rods are planted in concrete base material with special organic or inorganic adhesive. 2.1.9 Base material It refers to the matrix structure bearing anchors and in this Specification, it refers to concrete member. 2.1.10 Anchor group Multiple anchors which are in the same type and specification, jointly work together with spacing within the critical. 2.1.11 Fixture It refers to the metal component transferring load to anchors. 2.1.12 Failure mode
Contents of JGJ 145-2013
1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Materials 3.1 Concrete Base Material 3.2 Mechanical Anchor 3.3 Adhesive Anchor 3.4 Rebar and Adhesive 4 Basic Requirements for Design 4.1 Determination of Anchors 4.2 Post-Installed Rebar 4.3 Principles for Design of Post-Installed Fastenings 5 Static Analysis of Anchorages 5.1 General Requirements 5.2 Tension Load Acting on Anchor Group 5.3 Shear Load Acting on Anchor Group 5.4 Additional Forces of Base Material 6 Ultimate Limit State Design 6.1 Mechanical Anchor System 6.2 Adhesive Anchor System 6.3 Post-installed Rebar System 7 Detailing Requirements 7.1 Anchors 7.2 Post-installed Rebars 8 Seismic Design 8.1 General Requirements 8.2 Verification for Seismic Capacity 8.3 Detailing Requirements for Seismic Capacity 9 Construction and Acceptance 9.1 General Requirements 9.2 Expansion Anchor 9.3 Undercut Anchor 9.4 Adhesive Anchor System 9.5 Post-installed Rebar System 9.6 Quality Verification and Acceptance Appendix A Anchor Types and Failure Modes Appendix B Testing Methods for Adhesive Anchor Appendix C In-situ Tension Test and Acceptance Criteria for Anchors Appendix D Quality Verification Table for Post-installed Fastenings Explanation of Wording in This Specification List of Quoted Standards
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