FINALIZING OF THE FIB-MODEL CODE 2010

被引:0
|
作者
Walraven , J. C. [1 ]
Bigaj, Agnieszka [2 ]
机构
[1] Delft Univ Technol, Fac Civiele Tech & Geowetenschappen, Postbus 5048, NL-2600 GA Delft, Netherlands
[2] TNO Built Environm & Geosci, Delft, Netherlands
关键词
Concrete; Concrete Structures; Recommendations; fib; Future developments;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The fib Model Code is a recommendation for the design of reinforced and prestressed concrete which is intended to be a guidance document for future codes. Model Codes have been published in 1978 and 1990. The draft for fib Model Code 2010 has been published in May 2010. The most important new element in this Model Code is "Time" in the sense of service life. Additionally the Model Code gives an extended state of the art chapter on the structural materials concrete and steel but regards non-metallic reinforcement and fibres as reinforcement as well. Many loading conditions are considered, ranging from static loading to non-static loading, considering earthquake, fatigue and impact/explosion. Five methods are offered to verify structural safety. Attention is given to verification of limit states associated to durability, robustness and sustainability. Finally verification assisted by numerical methods and by testing is considered. Other elements which are links in the chain of life cycle design are construction and conservation. In the part on conservation the conservation strategy is treated in combination with conservation management, condition survey and assessment, and evaluation and decision making.
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页码:71 / 86
页数:16
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