Cost effectiveness and application of online monitoring in reinforced concrete structures

被引:4
作者
Schiegg, Y. [1 ]
Steiner, L. [1 ]
机构
[1] TFB, Tech Res & Consulting Cement & Concrete, CH-5103 Wildegg, Switzerland
来源
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION | 2010年 / 61卷 / 06期
关键词
D O I
10.1002/maco.200905556
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The annual costs for the maintenance of the Swiss national road networks amount to SFr. 560-640 millions [1]. Due to the limited means and the large number of engineering structures at the critical age between 30 and 45 years cost-effective solutions for the monitoring and the maintenance of these structures have to be found [2]. In this paper the life cycle costs of an engineering structure using a sensor network (online-monitoring system) were investigated. These costs were compared to the costs of classical inspection techniques.
引用
收藏
页码:490 / 493
页数:4
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