英语翻译In this paper,a simple framework is proposed to delineat

英语翻译
In this paper,a simple framework is proposed to delineate how structural monitoring at component and network levels of bridges can positively contribute to the preservation of a rehabilitated component bridge and the asset management of networked bridges.Here,asset management means prioritizing the bridges for rehabilitation and replacement based on a life-cycle cost-benefit analysis.The proposed framework has an inner loop for monitoring and maintenance interaction,and an outer loop for the interaction among monitoring,maintenance,and management.The inner loop is illustrated with applications to 5 highway bridges in Missouri,USA.For practical applications of the proposed framework in large-scale civil infrastructures,attentions will then be directed to the laboratory investigation and field validation of two continuous sensors:coaxial cables and optic fibers.Both measure critical data that are directly related to bridge performances with little engineering interpretations.

In this paper,a simple framework is proposed to delineate how structural monitoring atcomponent and network levels of bridges can positively contribute to thepreservation of a rehabilitated component bridge and the asset management ofnetworked bridges.本文提出用一个简单的框架结构来描述如何能够让对桥梁组件和网栅层面进行的结构性监测对修复的组装桥梁的保护和网栅桥梁的资产管理产生积极作用.Here,assetmanagement means prioritizing the bridges for rehabilitation and replacementbased on a life-cycle cost-benefit analysis.在此,资产管理指的是在生命周期成本效益分析的基础上优先对桥梁进行修复和更换.The proposedframework has an inner loop for monitoring and maintenance interaction,and anouter loop for the interaction among monitoring,maintenance,and management.该框架有一个内循环,用于监测和维护间的相互作用,还有一个外循环,用于监测、维护、管理之间的相互作用.The inner loopis illustrated with applications to 5 highway bridges in Missouri,USA.内循环运用美国在密苏里州的5座公路桥梁配图说明.For practicalapplications of the proposed framework in large-scale civil infrastructures,attentions will then be directed to the laboratory investigation and fieldvalidation of two continuous sensors:coaxial cables and optic fibers.要将所提出的框架结构在大型民用基础设施中实际应用,则应将注意力转到同轴电缆和光纤这两个连续检测设备的实验室研究和现场验证上.Both measurecritical data that are directly related to bridge performances with littleengineering interpretations.这两个检测设备均测量与桥梁性能直接相关的关键/重要数据,无须作很多工程设计方面的解释.