铁道标准设计Issue(1)：56-58,62,4.
海外高速铁路既有框架结构物评估
Evaluation on Existing Frame Structure of Oversea High-Speed Railway
聂明皓1
作者信息
- 1. 中铁第四勘察设计集团有限公司,武汉430063
- 折叠
摘要
Abstract
Structure evaluation is an important link in bridge management and is foundation of bridge maintenance. This paper reviews various methods that have been currently adopted in the evaluation of existing bridge structures and the advantages and disadvantages. Connected with a project of oversea high-speed railway and through measuring, observing and probing, the practicable model and the partial safety factors of the structure under the evaluation are obtained by means of multiple evaluation methods mainly based on European standards. Reasonable evaluation results are achieved and are verified mutually with that of consulting companies of other countries. This paper can provide some references for practical works in future.关键词
高速铁路/结构评估/标准(规范)/可靠性Key words
high-speed railway/ standard ( code) / reliability分类
交通工程引用本文复制引用
聂明皓..海外高速铁路既有框架结构物评估[J].铁道标准设计,2012,(1):56-58,62,4.
