英文名称: Code for design of steel-concrete composite structure
替代情况: DLG J99-1991
中标分类: 工程建设>>工程结构>>P27组合结构工程
发布日期: 1999-08-02
实施日期: 1999-10-01
页数: 63页
Contents
1 Scope
2 Normative References
3 General Provisions
4 Main Terms and Main Symbols
4.1 Main Terms
4.2 Main Symbols
5 Basic Rules
6 Concrete Filled Steel Tubular Structure
6.1 General Rules
6.2 Materials
6.3 Calculation of Member Bearing Capacity
6.4 Structures
6.5 Joint and Connection
7 Steel Encased Reinforced Concrete Structure
7.1 General Provisions
7.2 Materials
7.3 Calculation Principles
7.4 Bearing Capacity Calculation of Members
7.5 Loadbearing Framework of Steel Encased Reinforced Concrete
7.6 Constructional Requirements
8 Steel-concrete Composite Beam Structure
8.1 General Provisions
8.2 Materials
8.3 Calculation of the Bearing Capacity of Composite Beam
8.4 Recalculation of Composite Beam at Serviceability Limit States
8.5 Calculation of Shear Connector
8.6 Calculation of Haunch and Flange Plate
8.7 Constructional Requirements
Annex A (Normative) Calculation Formulae for the Deformation of Continuous Composite Beam
Annex B (Normative) Inspection Requirements on the Material Quality, External Dimensions and Welding Quality of Stud Connectors
Annex C (Normative) Explanation of Wording in this Standard
1 Scope
This code specifies design and calculation methods and structure requirements for concrete filled steel tubular structure, steel encased reinforced concrete structure and steel-concrete composite beam and is applicable to the design of steel-concrete composite structure of buildings (structures) in newly built, expanded or rebuilt thermal power plants (hereinafter referred to as "power plant"). The design of steel-concrete composite structures of general industrial and civil buildings (structures) may also refer to this code.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
CB15—91 Low Alloy Structural Steel
GB700—88 Carbon Structural Steels
GB50204—92 Code for Construction and Acceptance of Concrete Structures
GB50205—1995 Code for Construction and Acceptance of Steel Structure Engineering
GB50260—1996 Code for Seismic Design of Electric Power Installations
GBJ9—87 Load Code for the Design of Building Structures
GBJ10—89 Code for Design of Concrete Structures
GBJ11—89 Code for Seismic Design of Buildings
GBJl7—88 Code for Design of Steel Structures
GBJ68—84 Unified Standards for the Design of Structures
GBJ83—85 Design of Structures-General Symbols Units of Measurement and Basic Terms
GBJ107—87 Standard for Inspection and Evaluation Concrete Strength
DL5022—93 Technical Stipulation for the Design of Civil Structure of Thermal Power Plant
DL/T5095—1999 Technical Code for Designing Load of Main Building in Fossil Fuel Power Plant
SDJ107—87 The Code of Erection and Acceptance for Power Plant Construction (Construction Engineering Section)