GB 50153-2008 Unified standard for reliability design of engineering structures
GB 50153-2008 Unified standard for reliability design of engineering structures
Basic Information
Scope
This standard applies to the design of the entire structure, components of the structure, and foundation; it applies to the design during the construction and use phases of the structure; and it applies to the reliability assessment of existing structures. The design of engineering structures should adopt a limit state design method based on probability theory and expressed by partial safety factors. When statistical data are unavailable, the design of engineering structures can be carried out based on reliable engineering experience or necessary experimental research, or it can also use empirical methods such as allowable stress or a single safety factor. All types of engineering structure design standards and other related standards should comply with the basic principles stipulated in this standard, and corresponding specific provisions should be formulated. In addition to complying with the provisions of this standard, the design of engineering structures should also comply with the provisions of the current relevant national standards.