A review of experimental investigations and assessment methods for masonry arch bridges
A review of experimental investigations and assessment methods for masonry arch bridges
复制标题
砌体拱桥试验研究与评估方法综述
DOI：
10.1080/15732479.2015.1136655
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发表时间：
2016
影响因子：
3.7
通讯作者：
G. de Felice
中科院分区：
文献类型：
--
作者：
V. Sarhosis;S. De Santis;G. de Felice
在欧洲的公路和铁路基础设施中，大跨度拱桥占有相当大的比例。其中大部分都有100多年的历史，所承受的交通负荷比原先设想的要高出许多倍。其组成材料的固有变化，用于其建造的传统设计标准和方法，由于风化过程和其他缺陷的发展而导致的老化，显着影响这些历史建筑的机械响应。深入了解影响圬工拱桥结构性能的众多因素以及评估此类桥梁预期寿命的分析方法，并为维护和加固策略提供信息至关重要。本文提供了一个严格的审查的实验研究，已经进行了评估的方法，在过去的三十年来，这些目标已经制定。建立了当前的知识，并确定了未来可能的研究工作领域，旨在为学生和研究人员，资产管理人员和桥梁所有者以及从业人员提供研究活动和维护策略的指导。
Abstract Masonry arch bridges constitute a significant proportion of European road and rail infrastructures. Most of them are well over 100 years old and are supporting traffic loads many times above those originally envisaged. The inherent variation in their constituent materials, the traditional design criteria and methods used for their construction, their deterioration over time caused by weathering processes and the development of other defects, significantly influence the mechanical response of these historic structures. A deep understanding on the numerous factors that affect the structural behaviour of masonry arch bridges and on the analysis methods to assess the life expectancy of such bridges and inform maintenance and strengthening strategies is essential. This paper provides a critical review of the experimental studies that have been carried out and of the assessment approaches that have been developed in the last three decades to these aims. The current knowledge is established and areas of possible future research work are identified, with the aim of providing students and researchers, asset managers and bridge owners, and practitioners with a guidance for research activities and maintenace strategies.
DOI：
10.1680/bren.11.00038
发表时间：
2012
期刊：
Proceedings of the Institution of Civil Engineers - Bridge Engineering
影响因子：
--
作者：
Callaway P
通讯作者：
Callaway P
影响因子：
--
作者：
Tomor, A
通讯作者：
Tomor, A
影响因子：
4.2
作者：
S. Santis;A. Tomor
通讯作者：
S. Santis;A. Tomor