ISO 13822-2001 结构设计基础.现有结构的评定.pdf

标准号：ISO 13822-2001
实施状态：作废
中文名称：结构设计基础.现有结构的评定
英文名称：Bases for design of structures - Assessment of existing structures
发布日期：2001-12
被替代标准：ISO 13822-2010
代替标准：ISO/FDIS 13822-2001
起草单位：ISO/TC 98
标准简介：1    This International Standard provides general requirements and procedures for the assessment of existing structures (buildings, bridges, industrial structures, etc.) based on the principles of structural reliability and consequences of failure. It is based on ISO 2394.
2    It is applicable to the assessment of any type of existing structure that was originally designed, analysed and specified based on accepted engineering principles and/or design rules, as well as structures constructed on the basis of good workmanship, historic experience and accepted professional practice. The assessment can be initiated under the following circumstances:
—  an anticipated change in use or extension of design working life;
—  a reliability check (e.g. for earthquakes, increased traffic actions) as required by authorities, insurance companies, owners, etc.;
—  structural deterioration due to time-dependent actions (e.g. corrosion, fatigue);
—   structural damage by accidental actions (see ISO 2394).
NOTE 1    This International Standard is applicable to historical structures, provided additional considerations are taken into account concerning the preservation of the historical appearance of the structure and the preservation of its historical materials.
3    This International Standard is applicable to existing structures of any material, although specific adaptation can be required depending on the type of material, such as concrete, steel, timber, masonry, etc.
4    This International Standard provides principles regarding actions and environmental influences. Further detailed consideration will be necessary for accidental actions such as fire and earthquake.
NOTE 2    Fire resistance requires properties different from those for structural safety and integrity. Also fire hazards can be created by change in use. Special requirements are necessary for seismic hazards, taking the dynamic action and structural response into account.
5    This International Standard is intended to serve as a basis for preparing national standards or codes of practice in accordance with current engineering practice and the economic conditions.
文件格式：PDF
文件大小：794.48KB
文件页数：42
（以上信息更新时间为：2019-11-23）



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