利用干涉雷达技术研究印尼桥梁的动力特性

IF 0.8 Q4 ENGINEERING, CIVIL

Electronic Journal of Structural Engineering Pub Date : 2018-01-01 DOI:10.56748/ejse.182251

M. Maizuar, E. Lumantarna, M. Sofi, Y. Oktavianus, Lihai Zhang, C. Duffield, P. Mendis, H. Widyastuti

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引用次数: 3

摘要

关键交通基础设施（如桥梁）的结构恶化相当于运输预算的万亿美元。桥梁结构的检测和监测需要一种创新的方法来提高测量的质量和准确性。本文介绍并讨论了最近先进的干涉雷达技术（IBIS-S）在远程监测桥梁结构振动（如位移和固有频率）方面的能力。选择了印度尼西亚的三座案例研究桥梁进行现场测量。研究结果表明，干涉雷达技术作为一种有效的桥梁结构健康评估和监测方法，具有潜在的应用前景。

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Dynamic Behavior of Indonesian Bridges using Interferometric Radar Technology

Structural deterioration of critical transport infrastructures (e.g., bridges) represents trillion dollars of transportation budget. Inspection and monitoring structural deterioration of bridge structures require an innovative method for an improved quality and accuracy of measurements. This paper presents and discusses the capabilities of the recent advanced interferomertic radar technique (IBIS-S) for remote monitoring structural vibations of bridges (e.g., displacement and natural frequency). Three case studies bridges in Indonesia were selected for field measurements. The research outcomes demonstrate the potential use of interferometric radar technology as an efficient way for structural health assessment and monitoring of bridges under operational condition.

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来源期刊

Electronic Journal of Structural Engineering Engineering-Civil and Structural Engineering

CiteScore

1.10

自引率

16.70%

发文量

期刊介绍： The Electronic Journal of Structural Engineering (EJSE) is an international forum for the dissemination and discussion of leading edge research and practical applications in Structural Engineering. It comprises peer-reviewed technical papers, discussions and comments, and also news about conferences, workshops etc. in Structural Engineering. Original papers are invited from individuals involved in the field of structural engineering and construction. The areas of special interests include the following, but are not limited to: Analytical and design methods Bridges and High-rise Buildings Case studies and failure investigation Innovations in design and new technology New Construction Materials Performance of Structures Prefabrication Technology Repairs, Strengthening, and Maintenance Stability and Scaffolding Engineering Soil-structure interaction Standards and Codes of Practice Structural and solid mechanics Structural Safety and Reliability Testing Technologies Vibration, impact and structural dynamics Wind and earthquake engineering. EJSE is seeking original papers (research or state-of the art reviews) of the highest quality for consideration for publication. The papers will be published within 3 to 6 months. The papers are expected to make a significant contribution to the research and development activities of the academic and professional engineering community.