1 General Provisions
1.0.1 This specification was made for the purpose to make the structure design of the chemical and petrochemical constructions meet the existing codes, namely the design principle of structure limit state based on probability theory, and the requirements of safety and usability and economic feasibility.
1.0.2 This specification is applicable to the structure design of the chemical and petrochemical constructions and not applicable to the loading design based on the pipe frame and independent equipment.
1.0.3 This specification complies with the principle and specification of "Unified Standard Reliability Design of Building Structures"(GB 50068-2001) and "Load Code for the Design of Building Structures"(GB 50009-2001) and is the supplement and incarnate of the application to the chemical and petrochemical constructions of "Load Code for the Design of Building Structures" (GB 50009-2001).
Seismic action still shall meet the requirements of "Code for Seismic Design of Buildings" (GB 50011).
1.0.4 This specification mainly aims at the direct effect (load) and partial indirect effect and the application of this specification shall be based on the loading condition proposed by the dominant profession and take this specification as the minimum adopted value.
Contents
1 General Provisions
2 Load Classification
3 Value of the Load
3.1 Floor Live Load
3.2 Dust Load
3.3 Crane Load
3.4 Dynamic Load and Dynamic Coefficient of the Equipments on the Floor or the Roof Covering
3.5 Horizontal Thrust of Bannister
3.6 Loose Core Force of the Horizontal Exchanger
3.7 The Reduction of the Live Load of the Multistorey Frame Factory Building
4 Indirect Effect
4.1 Temperature Action
4.2 Welding Deformations Action
4.3 Concrete Shrinkage Action
4.4 Foundation Deformation Action
5 Load Effect and Combination
Appendix A Examples of the Uniformly Distributed Live Load of the Floor in the Chemical Industry, Petroleum and Chemical and Mine Workshops
Appendix B Dynamic Coefficient Value
Explanation of Wording in this Specification
Standard
HG/T 20674-2005 Load Specification for Design of Chemical and Petrochemical Building (Structure) (English Version)
Standard No.
HG/T 20674-2005
Status
valid
Language
English
File Format
PDF
Word Count
9000 words
Price(USD)
220.0
Implemented on
2006-1-1
Delivery
via email in 1 business day
Detail of HG/T 20674-2005
Standard No.
HG/T 20674-2005
English Name
Load Specification for Design of Chemical and Petrochemical Building (Structure)
1 General Provisions
1.0.1 This specification was made for the purpose to make the structure design of the chemical and petrochemical constructions meet the existing codes, namely the design principle of structure limit state based on probability theory, and the requirements of safety and usability and economic feasibility.
1.0.2 This specification is applicable to the structure design of the chemical and petrochemical constructions and not applicable to the loading design based on the pipe frame and independent equipment.
1.0.3 This specification complies with the principle and specification of "Unified Standard Reliability Design of Building Structures"(GB 50068-2001) and "Load Code for the Design of Building Structures"(GB 50009-2001) and is the supplement and incarnate of the application to the chemical and petrochemical constructions of "Load Code for the Design of Building Structures" (GB 50009-2001).
Seismic action still shall meet the requirements of "Code for Seismic Design of Buildings" (GB 50011).
1.0.4 This specification mainly aims at the direct effect (load) and partial indirect effect and the application of this specification shall be based on the loading condition proposed by the dominant profession and take this specification as the minimum adopted value.
Contents of HG/T 20674-2005
Contents
1 General Provisions
2 Load Classification
3 Value of the Load
3.1 Floor Live Load
3.2 Dust Load
3.3 Crane Load
3.4 Dynamic Load and Dynamic Coefficient of the Equipments on the Floor or the Roof Covering
3.5 Horizontal Thrust of Bannister
3.6 Loose Core Force of the Horizontal Exchanger
3.7 The Reduction of the Live Load of the Multistorey Frame Factory Building
4 Indirect Effect
4.1 Temperature Action
4.2 Welding Deformations Action
4.3 Concrete Shrinkage Action
4.4 Foundation Deformation Action
5 Load Effect and Combination
Appendix A Examples of the Uniformly Distributed Live Load of the Floor in the Chemical Industry, Petroleum and Chemical and Mine Workshops
Appendix B Dynamic Coefficient Value
Explanation of Wording in this Specification
