1.0.1 This standard is formulated in order to define the earthquake protection category of buildings and structures for chemical enterprises during their seismic design, to relieve the earthquake disaster and to make reasonable use of construction funds.
1.0.2 The earthquake protection criterion of buildings and structures for production equipments in chemical enterprises is formulated based on the principles of the national standard "Standard for Classification of Seismic Protection of Buildings" (GB 50223-95) and the characteristics of the chemical industry.
1.0.3 This standard is applicable to the earthquake protection classification of single building and structure for chemical production, transport and storage in a region with 6~9 seismic fortification intensity.
1.0.4 The seismic fortification intensity or design parameters of ground motion in construction area shall be determined in accordance with the requirements of relevant national departments.
1.0.5 During the implementation of this standard, it shall also meet the provisions stated in current related national standards.
1 General Provisions
2 Terms
3 Basic Requirements
4 Earthquake Protection Classification for Buildings and Structures in Chemical Industry
4.1 Buildings and Structures for Chemical Mines
4.2 Buildings and Structures for Fertilizer Production Equipments
4.3 Buildings and Structures for Production Equipments of Inorganic Industrial Chemicals
4.4 Buildings and Structures for Production Equipments of Organic Industrial Chemicals
4.5 Buildings and Structures for Production Equipments of Synthetic Materials
4.6 Buildings and Structures for Production Equipments of Fine Chemicals
4.7 Buildings and Structures for Rubber Processing Equipments
4.8 Buildings and Structures for Coking Production Equipments
4.9 Buildings and Structures for Whole-plant Auxiliary System
Appendix A Size Division for Equipments in Chemical and Petrochemical Enterprises
Standard
HG/T 20665-1999 Standard for classification of seismic protection of buildings and structures in chemical industry (English Version)
Standard No.
HG/T 20665-1999
Status
valid
Language
English
File Format
PDF
Word Count
7000 words
Price(USD)
170.0
Implemented on
2001-8-1
Delivery
via email in 1 business day
Detail of HG/T 20665-1999
Standard No.
HG/T 20665-1999
English Name
Standard for classification of seismic protection of buildings and structures in chemical industry
1.0.1 This standard is formulated in order to define the earthquake protection category of buildings and structures for chemical enterprises during their seismic design, to relieve the earthquake disaster and to make reasonable use of construction funds.
1.0.2 The earthquake protection criterion of buildings and structures for production equipments in chemical enterprises is formulated based on the principles of the national standard "Standard for Classification of Seismic Protection of Buildings" (GB 50223-95) and the characteristics of the chemical industry.
1.0.3 This standard is applicable to the earthquake protection classification of single building and structure for chemical production, transport and storage in a region with 6~9 seismic fortification intensity.
1.0.4 The seismic fortification intensity or design parameters of ground motion in construction area shall be determined in accordance with the requirements of relevant national departments.
1.0.5 During the implementation of this standard, it shall also meet the provisions stated in current related national standards.
Contents of HG/T 20665-1999
1 General Provisions
2 Terms
3 Basic Requirements
4 Earthquake Protection Classification for Buildings and Structures in Chemical Industry
4.1 Buildings and Structures for Chemical Mines
4.2 Buildings and Structures for Fertilizer Production Equipments
4.3 Buildings and Structures for Production Equipments of Inorganic Industrial Chemicals
4.4 Buildings and Structures for Production Equipments of Organic Industrial Chemicals
4.5 Buildings and Structures for Production Equipments of Synthetic Materials
4.6 Buildings and Structures for Production Equipments of Fine Chemicals
4.7 Buildings and Structures for Rubber Processing Equipments
4.8 Buildings and Structures for Coking Production Equipments
4.9 Buildings and Structures for Whole-plant Auxiliary System
Appendix A Size Division for Equipments in Chemical and Petrochemical Enterprises
