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JGJ 3-2010   Technical Specification for Concrete Structures of Tall Building (English Version)
Standard No.: JGJ 3-2010 Status:valid remind me the status change

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Word Count: 65000 words Price(USD):140.0 remind me the price change

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Implemented on:2011-10-1 Delivery: via email in 1 business day
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Standard No.: JGJ 3-2010
English Name: Technical Specification for Concrete Structures of Tall Building
Chinese Name: 高层建筑混凝土结构技术规程
Chinese Classification: P25    Concrete structure engineering
Professional Classification: JG    Professional Standard - Building
ICS Classification: 91.080.40 91.080.40    Concrete structures 91.080.40
Issued by: MOHURD
Issued on: 2010-10-21
Implemented on: 2011-10-1
Status: valid
Superseding:JGJ 3-2002 Technical Specification for Concrete Structures of Tall Building
Language: English
File Format: PDF
Word Count: 65000 words
Price(USD): 140.0
Delivery: via email in 1 business day
1 General Provisions 1.0.1 This Specification is formulated with a view to realizing reasonable application of concrete structure (including steel and concrete mixed structure), safety and usability, advanced technology, economy and rationality, as well as convenient construction during the tall building engineering. 1.0.2 This Specification is applicable to the concrete structures of residential building of 10 stories and above or with building height greater than 28m, or the other tall civil building with building height greater than 24m. As for the tall civil buildings of non-seismic design or of seismic design in Intensity 6~9 seismic precautionary intensity, the applicable maximum height and structure type shall meet the relevant requirements of this Specification. This Specification is not applicable to the tall buildings built in the dangerous areas or within the minimum avoidance distance of seismogenic fault. 1.0.3 Supplementary analysis and argumentation may be carried out for the concrete structures of tall building adopting seismic design by performance-based seismic design of structure, where the building height, regularity and structure type exceeds the requirements of this Specification, or there are special requirements in seismic precautionary criterion. 1.0.4 As for tall building, conceptual design, structural selection, and regularity of plane and vertical plane layout shall be emphasized; constructional measures shall be strengthened; structure system with good seismic protection and wind resistance as well as economic rationality shall be selected preferentially. During the seismic design, the integral seismic performance shall be ensured to make the integral structure have necessary bearing capacity, rigidity and ductility. 1.0.5 During the design and construction of concrete structures of tall building, not only the requirements stipulated in this Specification, but also those in the current relevant ones of the nation shall be complied with. 2 Terms and Symbols 2.1 Terms 2.1.1 Tall building, tall building It refers to the residential building of 10 stories and above or with building height greater than 28m, or the other tall civil building with building height greater than 24m. 2.1.2 Building height It refers to the height from the outdoor ground to the major roof of building, excluding the height of elevator machine room, water tank and frame that protrude out the roof. 2.1.3 Frame structure It refers to the structure, composed of beams and columns as the primary member, bearing the vertical and horizontal actions. 2.1.4 Shearwall structure It refers to the structure, composed of shearwall, bearing the vertical and horizontal actions. 2.1.5 Frame-shearwall structure It refers to the structure, jointly bearing the vertical and horizontal actions by frame and shearwall. 2.1.6 Slab-column shearwall structure It refers to the structure, composed of beamless floor slab and column, jointly bearing the vertical and horizontal actions by slab-column frame and shear wall. 2.1.7 Tube structure It refers to the building, mainly composed of the vertical tube, bearing the vertical and horizontal actions. Tubes in the tube structures are divided into the thin-wall tubes enclosed by shearwalls and frame tubes enclosed by thick-column frames or wall frames. 2.1.8 Frame-corewall structure It refers to the tube structure composed of core tube and peripheral spare-column frame. 2.1.9 Tube in tube structure It refers to the tube structure composed of core tube and peripheral frame tube. 2.1.10 Mixed structure, hybrid structure It refers to the building, composed of steel frame (frame tube), section steel concrete frame (frame tube), steel pipe concrete frame (frame tube) and reinforced concrete core tube, jointly bearing the horizontal and vertical actions. 2.1.11 Structural transfer member It refers to the structural members arranged for the structrual form transfer from the upper stories to the lower stories or for the structural layout change from the upper stories to the lower stories, including transfer beam, transer truss and transfer slab. Transfer beams of some frame-supported shearwall structures are also called frame-supported beam. 2.1.12 Transfer story It refers to the story arranged with structural transfer members, including horizontal structural members and the vertical structural members below them. 2.1.13 Story with outriggers and/or belt members It refers to the story arranged with horizontal extension arm structure (beam or truss) connecting inner tube and peripheral structure, if necessary, ribbon horizontal truss or beam may be arranged along the peripheral structure of the story. 2.1.14 Towers linked with connective structure(s) It refers to the structure with connective structure between two or more towers, except the podium building. 2.1.15 Multi-tower structure with a common podium It refers to the structure with two or more towers on the upper part of podium building unseparated by the structural joint. 2.1.16 Performance-based seismic design of structure It refers to the structural seismic design based on the seismic performance objectives of structure. 2.1.17 Seismic performance objectives of structure It refers to the seismic performance level of structure set aiming at the ground motion levels of different earthquakes. 2.1.18 Seismic performance levels of structure It refers to the definition for seismic performances of structure such as post-disaster damage conditions and continue-to-use possibilities. 2.2 Symbols 2.2.1 Mechanical property of material C20—Concrete strength grade of which the standard value for its cube strength is 20N/mm2; Ec—Elastic modulus of concrete; Es—Elastic modulus of reinforcement; fck, fc—Standard value and design value of axial compressive strength of concrete respectively; ftk, ft—Standard value and design value of axial tensile strength of concrete respectively; fyk—Standard value of ordinary reinforcement strength; fy, —Design value of tensile and compressive strength of ordinary reinforcement respectively; fyv—Design value of tensile strength of transverse reinforcement; fyh, fyw—Design value of tensile strength of horizontally and vertically distributed reinforcement in shearwall respectively. 2.2.2 Action and action effect FEk—Standard value of the total horizontal seismic action of a structure; FEvk—Standard value of the total vertical seismic action of a structure; GE—Representative value for total gravity load of structures in the case of calculating seismic action; Geq—Representative value for equivalent total gravity load of structures; M—Design value of bending moment; N—Design value of axial force; Sd—Design value of load effect or in combination of load effect and seismic action effect; V—Design value of shear force; w0—Basic wind pressure; wk—Standard value of wind load; △Fn—Standard value of the additional horizontal seismic action at the top of structure; △u—Inter-story displacement of story 2.2.3 Geometric parameters as, —Distance from the resultant force point of longitudinal tensile and compressive reinforcement to the near side of section respectively; As, —Sectional area of longitudinal reinforcement in the tensile zone and compressive area respectively; Ash—Total sectional area of horizontally distributed reinforcement of shearwall; Asv—Total sectional area of each limb of stirrup in the same section of beam and column; Asw—Total sectional area of vertically distributed reinforcement of shearwall web; A—Sectional area of shearwall; Aw—Area of shearwall web in T-shaped or I-shaped section; b—Rectangular section width;
Contents 1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Basic Requirement of Structural Design 3.1 General Requirement 3.2 Materials 3.3 Height and Aspect Ratio Limitations 3.4 Structural Plan Layout 3.5 Structural Vertical Arrangement 3.6 Diaphragm System 3.7 Limitations for Story Drift and Comfort 3.8 Strength Design of Members 3.9 Seismic Design Grade of Structural Members 3.10 Requirement for Members of Special Seismic Design Grade 3.11 Performance-based Seismic Design of Structures 3.12 Requirement for Preventing Structural Progressive Collapse 4 Loads and Seismic Action 4.1 Vertical Load 4.2 Wind Load 4.3 Seismic Action 5 Structural Analysis 5.1 General Requirement 5.2 Analysis Parameters 5.3 Analysis Modeling 5.4 Second-Order Effects and Structural Stability 5.5 Elasto-Plastic Analysis and Check of Story Drift of Weak and/or Soft Stories 5.6 Effects of Combinations of Loads and/or Seismic Actions 6 Design of Frame Structure 6.1 General Requirement 6.2 Strength Design 6.3 Requirement for Detailing of Frame beams 6.4 Requirement for Detailing of Frame Columns 6.5 Requirement for Splices and Anchorages of Reinforcement 7 Design of Shearwall Structure 7.1 General Requirement 7.2 Section Design and Detailing 8 Design of Frame-shear Wall Structure 8.1 General Requirement 8.2 Strength Design and Detailing 9 Design of Tube Structure 9.1 General Requirement 9.2 Frame-corewall Structure 9.3 Tube in Tube Structure 10 Design of Complicated Tall Buildings 10.1 General Requirement 10.2 Structure with Transfer Story 10.3 Structure with Outriggers and/or Belt Members 10.4 Structure with Staggered Stories 10.5 Towers Linked with Connective Structure 10.6 Structure with Setback and Cantilever 11 Design of Mixed Structures 11.1 General Requirement 11.2 Structural Layout and Arrangement 11.3 Structural Analysis 11.4 Design of Structure Members 12 Design of Basement and Foundation 12.1 General Requirement 12.2 Design of Basement 12.3 Design of Foundation 13 Construction of Tall Building 13.1 General Requirement 13.2 Surveying 13.3 Foundation 13.4 Vertical Transportation 13.5 Scaffold and Falsework 13.6 Formworks 13.7 Steel Reinforcement 13.8 Concrete 13.9 Massive Concrete 13.10 Mixed Structure 13.11 Complicated Structures 13.12 Construction Safety 13.13 Green Construction Appendix A Calculation of the Acceleration of Floor Vertical Vibration Appendix B Wind Pressure Coefficients of Buildings Appendix C Horizontal Earthquake Calculation with Equivalent Base Shear Method Appendix D Check of Stability of Structural Wall Appendix E Lateral Stiffness Requirements for Stories Adjacent to Transfer Story Appendix F Design of Concrete Filled Circular Steel Tubes Explanation of Wording in This Specification List of Quoted Standards
Referred in JGJ 3-2010:
* GB 50007-2011 Code for design of building foundation
* GB 50009-2012 Load Code for the Design of Building Structures
* GB 50010-2010(2015) Code for design of concrete structures
* GB 50011-2010 Code for seismic design of buildings
* GB 50017-2003 Code for design of steel structures
* GB 50026-2007 Code for Engineering Surveying
* GB 50086-2015 Technical code for engineering of ground anchoring and shotcrete support
* GB 50108-2008 Technical Code for Waterproofing of Underground Works
* GB 50113-2005 Technical code of slipform engineering
* GB 50119-2013 Code for utility technical of concrete admixture
* GB 50146-
* GB 50l-
* GB 50202-2002 Code for Acceptance of Construction Quality of Building Foundation
* GB 50204-2015 Code for acceptance of constructional quallty of concrete structures
* GB 50205-2001 Code for acceptance of construction quality of steel structures
* GB 50214-2001 Technical code of composite steel-form
* GB 50223-2008 Standard for Classification of Seismic Protection of Building Cons
* GB 50496-2009 Code for Construction of Mass Concrete
* GB 50497-2009 Technical code for monitoring of building excavation engineering
* GB 5144-2006 Safety Code for Tower Cranes
* GB 6067-1985 Safety rules for lifting appliances
* GB 10055-2007 Safety code for builders hoist
* GB/T 5031-2008 Tower crane
* GB/T 10054-2005 Builders hoist
* GB/T 13333-2004 Concrete pump
* GB/T 14370-2015 Anchorage,grip and coupler for prestressing tendons
* GB/T 14902-2012 Ready-mixed concrete
* GB/T 50107-2010 Standard for Evaluation of Concrete Compressive Strength
* JGJ 6-2011 Technical code for tall building raft foundations and box foundations
* JGJ 8-2016
* JGJ 18-2012 Specification for welding amd aceptance of reinforcing steel bars
* JGJ 27-
* JGJ 33-2012 Technical specification for safety operation of construction machinery
* JGJ 46-2005 Technical code for safety of temporary electrification on construction site
* JGJ 59-2011 Standard for construction safety inspection
* JGJ 65-2013 Technical Specification for Safety Construction of Hydraulic Removable Formworks
* JGJ 80-2016
* JGJ 92-2016 Technical specification for concrete structures prestressed with unbonded tendons
* JGJ 94-2008 Technical Code for Building Pile Foundations
* JGJ 95-2011 Technical specification for concrete structures with cold-rolled ribbed steel wires and bars
* JGJ 96-2011 Technical specification for plywood form with steel frame
* JGJ 99-2015
* JGJ 102-2003 Technical code for glass curtain wall engineering
* JGJ 104-1997 Specification for winter construction of building engineering
* JGJ 107-2016 Technical specification for mechanical splicing of steel reinforcing bars
* JGJ 114-2014 Technical specification for concrete structures reinforced with welded steel fabric
* JGJ 120-2012 Technical specification for retaining and protection of building foundation excavations
* JGJ 128-2010 Technical Code for Safety of Frame Scaffoldings with Steel Tubules in Construction
* JGJ 130-2011 Technical code for safety of steel tubular scaffold with couplers in construction
* JGJ 133-2001 Technical Code for Metal and Stone Curtain Walls Engineering
* JGJ 138-2016
* JGJ 160-2016
* JGJ 162-2008 Technical code for safety of forms in construction
* JGJ 166-2008 Technical code for safety of cuplok steel tubular scaffolding in construction
* JGJ 169-2009 Technical specification for fair-faced concrete construction
* JGJ 180-2009 Technical code for safety in earthwork of building construction
* JGJ/T 10-2011 Technical specification for construction of concrete pumping
* JG 3006-1993
JGJ 3-2010 is referred in:
* JGJ/T 14-2011 Technical specification for concrete small-sized hollow block masonry building
* GB 50620-2010 Code for design of viscose fibre plant
* GB 50936-2014
* GB 50620-2010 Code for design of viscose fibre plant
* GB/T 50934-2013 Technical Code for Seepage Prevention in Petrochemical Engineering
* GB/T 50934-2013 Technical Code for Seepage Prevention in Petrochemical Engineering
* 11G101-3 Rules of Ichnographic R.C. Structure Construction and Detail Drawing
* 11G101-191 Rules of Ichnographic R.C. Structure Construction and Detail Drawing
*JGJ 138-2016 Code for design of composite structures
*DBJ/T 15-151-2019 Specification for Performance-based Seismic Design of Reinforced Concrete Building Structure
*DBJ 15-95-2013 Technical specification for cast-in-situ concrete hollow floor structure
*GB/T 51408-2021 Standard for seismic isolation design of building
*JGJ 149-2017 Technical specification for concrete structures with specially shaped columns
*DGJ 08-9-2013 Codeforseismicdesignofbuildings
Code of China
Standard
JGJ 3-2010  Technical Specification for Concrete Structures of Tall Building (English Version)
Standard No.JGJ 3-2010
Statusvalid
LanguageEnglish
File FormatPDF
Word Count65000 words
Price(USD)140.0
Implemented on2011-10-1
Deliveryvia email in 1 business day
Detail of JGJ 3-2010
Standard No.
JGJ 3-2010
English Name
Technical Specification for Concrete Structures of Tall Building
Chinese Name
高层建筑混凝土结构技术规程
Chinese Classification
P25
Professional Classification
JG
ICS Classification
Issued by
MOHURD
Issued on
2010-10-21
Implemented on
2011-10-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
JGJ 3-2002 Technical Specification for Concrete Structures of Tall Building
Language
English
File Format
PDF
Word Count
65000 words
Price(USD)
140.0
Keywords
JGJ 3-2010, JGJ/T 3-2010, JGJT 3-2010, JGJ3-2010, JGJ 3, JGJ3, JGJ/T3-2010, JGJ/T 3, JGJ/T3, JGJT3-2010, JGJT 3, JGJT3
Introduction of JGJ 3-2010
1 General Provisions 1.0.1 This Specification is formulated with a view to realizing reasonable application of concrete structure (including steel and concrete mixed structure), safety and usability, advanced technology, economy and rationality, as well as convenient construction during the tall building engineering. 1.0.2 This Specification is applicable to the concrete structures of residential building of 10 stories and above or with building height greater than 28m, or the other tall civil building with building height greater than 24m. As for the tall civil buildings of non-seismic design or of seismic design in Intensity 6~9 seismic precautionary intensity, the applicable maximum height and structure type shall meet the relevant requirements of this Specification. This Specification is not applicable to the tall buildings built in the dangerous areas or within the minimum avoidance distance of seismogenic fault. 1.0.3 Supplementary analysis and argumentation may be carried out for the concrete structures of tall building adopting seismic design by performance-based seismic design of structure, where the building height, regularity and structure type exceeds the requirements of this Specification, or there are special requirements in seismic precautionary criterion. 1.0.4 As for tall building, conceptual design, structural selection, and regularity of plane and vertical plane layout shall be emphasized; constructional measures shall be strengthened; structure system with good seismic protection and wind resistance as well as economic rationality shall be selected preferentially. During the seismic design, the integral seismic performance shall be ensured to make the integral structure have necessary bearing capacity, rigidity and ductility. 1.0.5 During the design and construction of concrete structures of tall building, not only the requirements stipulated in this Specification, but also those in the current relevant ones of the nation shall be complied with. 2 Terms and Symbols 2.1 Terms 2.1.1 Tall building, tall building It refers to the residential building of 10 stories and above or with building height greater than 28m, or the other tall civil building with building height greater than 24m. 2.1.2 Building height It refers to the height from the outdoor ground to the major roof of building, excluding the height of elevator machine room, water tank and frame that protrude out the roof. 2.1.3 Frame structure It refers to the structure, composed of beams and columns as the primary member, bearing the vertical and horizontal actions. 2.1.4 Shearwall structure It refers to the structure, composed of shearwall, bearing the vertical and horizontal actions. 2.1.5 Frame-shearwall structure It refers to the structure, jointly bearing the vertical and horizontal actions by frame and shearwall. 2.1.6 Slab-column shearwall structure It refers to the structure, composed of beamless floor slab and column, jointly bearing the vertical and horizontal actions by slab-column frame and shear wall. 2.1.7 Tube structure It refers to the building, mainly composed of the vertical tube, bearing the vertical and horizontal actions. Tubes in the tube structures are divided into the thin-wall tubes enclosed by shearwalls and frame tubes enclosed by thick-column frames or wall frames. 2.1.8 Frame-corewall structure It refers to the tube structure composed of core tube and peripheral spare-column frame. 2.1.9 Tube in tube structure It refers to the tube structure composed of core tube and peripheral frame tube. 2.1.10 Mixed structure, hybrid structure It refers to the building, composed of steel frame (frame tube), section steel concrete frame (frame tube), steel pipe concrete frame (frame tube) and reinforced concrete core tube, jointly bearing the horizontal and vertical actions. 2.1.11 Structural transfer member It refers to the structural members arranged for the structrual form transfer from the upper stories to the lower stories or for the structural layout change from the upper stories to the lower stories, including transfer beam, transer truss and transfer slab. Transfer beams of some frame-supported shearwall structures are also called frame-supported beam. 2.1.12 Transfer story It refers to the story arranged with structural transfer members, including horizontal structural members and the vertical structural members below them. 2.1.13 Story with outriggers and/or belt members It refers to the story arranged with horizontal extension arm structure (beam or truss) connecting inner tube and peripheral structure, if necessary, ribbon horizontal truss or beam may be arranged along the peripheral structure of the story. 2.1.14 Towers linked with connective structure(s) It refers to the structure with connective structure between two or more towers, except the podium building. 2.1.15 Multi-tower structure with a common podium It refers to the structure with two or more towers on the upper part of podium building unseparated by the structural joint. 2.1.16 Performance-based seismic design of structure It refers to the structural seismic design based on the seismic performance objectives of structure. 2.1.17 Seismic performance objectives of structure It refers to the seismic performance level of structure set aiming at the ground motion levels of different earthquakes. 2.1.18 Seismic performance levels of structure It refers to the definition for seismic performances of structure such as post-disaster damage conditions and continue-to-use possibilities. 2.2 Symbols 2.2.1 Mechanical property of material C20—Concrete strength grade of which the standard value for its cube strength is 20N/mm2; Ec—Elastic modulus of concrete; Es—Elastic modulus of reinforcement; fck, fc—Standard value and design value of axial compressive strength of concrete respectively; ftk, ft—Standard value and design value of axial tensile strength of concrete respectively; fyk—Standard value of ordinary reinforcement strength; fy, —Design value of tensile and compressive strength of ordinary reinforcement respectively; fyv—Design value of tensile strength of transverse reinforcement; fyh, fyw—Design value of tensile strength of horizontally and vertically distributed reinforcement in shearwall respectively. 2.2.2 Action and action effect FEk—Standard value of the total horizontal seismic action of a structure; FEvk—Standard value of the total vertical seismic action of a structure; GE—Representative value for total gravity load of structures in the case of calculating seismic action; Geq—Representative value for equivalent total gravity load of structures; M—Design value of bending moment; N—Design value of axial force; Sd—Design value of load effect or in combination of load effect and seismic action effect; V—Design value of shear force; w0—Basic wind pressure; wk—Standard value of wind load; △Fn—Standard value of the additional horizontal seismic action at the top of structure; △u—Inter-story displacement of story 2.2.3 Geometric parameters as, —Distance from the resultant force point of longitudinal tensile and compressive reinforcement to the near side of section respectively; As, —Sectional area of longitudinal reinforcement in the tensile zone and compressive area respectively; Ash—Total sectional area of horizontally distributed reinforcement of shearwall; Asv—Total sectional area of each limb of stirrup in the same section of beam and column; Asw—Total sectional area of vertically distributed reinforcement of shearwall web; A—Sectional area of shearwall; Aw—Area of shearwall web in T-shaped or I-shaped section; b—Rectangular section width;
Contents of JGJ 3-2010
Contents 1 General Provisions 2 Terms and Symbols 2.1 Terms 2.2 Symbols 3 Basic Requirement of Structural Design 3.1 General Requirement 3.2 Materials 3.3 Height and Aspect Ratio Limitations 3.4 Structural Plan Layout 3.5 Structural Vertical Arrangement 3.6 Diaphragm System 3.7 Limitations for Story Drift and Comfort 3.8 Strength Design of Members 3.9 Seismic Design Grade of Structural Members 3.10 Requirement for Members of Special Seismic Design Grade 3.11 Performance-based Seismic Design of Structures 3.12 Requirement for Preventing Structural Progressive Collapse 4 Loads and Seismic Action 4.1 Vertical Load 4.2 Wind Load 4.3 Seismic Action 5 Structural Analysis 5.1 General Requirement 5.2 Analysis Parameters 5.3 Analysis Modeling 5.4 Second-Order Effects and Structural Stability 5.5 Elasto-Plastic Analysis and Check of Story Drift of Weak and/or Soft Stories 5.6 Effects of Combinations of Loads and/or Seismic Actions 6 Design of Frame Structure 6.1 General Requirement 6.2 Strength Design 6.3 Requirement for Detailing of Frame beams 6.4 Requirement for Detailing of Frame Columns 6.5 Requirement for Splices and Anchorages of Reinforcement 7 Design of Shearwall Structure 7.1 General Requirement 7.2 Section Design and Detailing 8 Design of Frame-shear Wall Structure 8.1 General Requirement 8.2 Strength Design and Detailing 9 Design of Tube Structure 9.1 General Requirement 9.2 Frame-corewall Structure 9.3 Tube in Tube Structure 10 Design of Complicated Tall Buildings 10.1 General Requirement 10.2 Structure with Transfer Story 10.3 Structure with Outriggers and/or Belt Members 10.4 Structure with Staggered Stories 10.5 Towers Linked with Connective Structure 10.6 Structure with Setback and Cantilever 11 Design of Mixed Structures 11.1 General Requirement 11.2 Structural Layout and Arrangement 11.3 Structural Analysis 11.4 Design of Structure Members 12 Design of Basement and Foundation 12.1 General Requirement 12.2 Design of Basement 12.3 Design of Foundation 13 Construction of Tall Building 13.1 General Requirement 13.2 Surveying 13.3 Foundation 13.4 Vertical Transportation 13.5 Scaffold and Falsework 13.6 Formworks 13.7 Steel Reinforcement 13.8 Concrete 13.9 Massive Concrete 13.10 Mixed Structure 13.11 Complicated Structures 13.12 Construction Safety 13.13 Green Construction Appendix A Calculation of the Acceleration of Floor Vertical Vibration Appendix B Wind Pressure Coefficients of Buildings Appendix C Horizontal Earthquake Calculation with Equivalent Base Shear Method Appendix D Check of Stability of Structural Wall Appendix E Lateral Stiffness Requirements for Stories Adjacent to Transfer Story Appendix F Design of Concrete Filled Circular Steel Tubes Explanation of Wording in This Specification List of Quoted Standards
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Keywords:
JGJ 3-2010, JGJ/T 3-2010, JGJT 3-2010, JGJ3-2010, JGJ 3, JGJ3, JGJ/T3-2010, JGJ/T 3, JGJ/T3, JGJT3-2010, JGJT 3, JGJT3