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AS ISO 19901.2:2022
$242.18
Petroleum and natural gas industries — Specific requirements for offshore structures, Part 2: Seismic design procedures and criteria
AS ISO 19901.2:2022 identically adopts ISO 19901 2:2017, which provides requirements for defining the seismic design procedures and criteria for offshore structures.
Table of contents
Header
About this publication
Preface
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
4.1 Symbols
4.2 Abbreviated terms
5 Earthquake hazards
6 Seismic design principles and methodology
6.1 Design principles
6.2 Seismic design procedures
6.2.1 General
6.2.2 Extreme level earthquake design
6.2.3 Abnormal level earthquake design
6.3 Spectral acceleration data
6.4 Seismic risk category
6.5 Seismic design requirements
6.6 Site investigation
7 Simplified seismic action procedure
7.1 Soil classification and spectral shape
7.2 Seismic action procedure
8 Detailed seismic action procedure
8.1 Site-specific seismic hazard assessment
8.2 Probabilistic seismic hazard analysis
8.3 Deterministic seismic hazard analysis
8.4 Seismic action procedure
8.5 Local site response analyses
9 Performance requirements
9.1 ELE performance
9.2 ALE performance
Annex A
A.1 Scope
A.2 Normative references
A.3 Terms and definitions
A.4 Symbols and abbreviated terms
A.5 Earthquake hazards
A.6 Seismic design principles and methodology
A.6.1 Design principles
A.6.2 Seismic design procedures
A.6.2.1 General
A.6.2.2 Extreme level earthquake design
A.6.2.3 Abnormal level earthquake design
A.6.3 Spectral acceleration data
A.6.4 Seismic risk category
A.6.5 Seismic design requirements
A.6.6 Site investigation
A.7 Simplified seismic action procedure
A.7.1 Soil classification and spectral shape
A.7.2 Seismic action procedure
A.8 Detailed seismic action procedure
A.8.1 Site-specific seismic hazard assessment
A.8.2 Probabilistic seismic hazard analysis
A.8.3 Deterministic seismic hazard analysis
A.8.4 Seismic action procedure
A.8.5 Local site response analyses
A.9 Performance requirements
Annex B
Annex C
C.1 General
C.2 Norway
C.2.1 Description of region
C.2.2 Technical requirements
C.3 Canada
C.3.1 Description of region
C.3.2 Regulatory framework
C.3.3 Technical requirements
C.3.3.1 Seismic design procedures — General
C.3.3.2 Seismic risk category
C.3.3.3 Seismic design requirements
C.3.3.4 Simplified seismic action procedure
C.3.3.5 Detailed seismic action procedure
Bibliography
Cited references in this standard
Please select a variation to view its description.
| Published | 13/05/2022 |
|---|---|
| Pages | 52 |
Please select a variation to view its pdf.
