Advances in Smart Technologies for Structural Health Monitoring of Cable-stayed Bridges
نویسندگان
چکیده
منابع مشابه
Structural Design of Cable-stayed Bridges
Cable-stayed bridges are extremely elegant and very effective structures and they are also architectural landmarks. The combination of multiple simple systems allows for a structure where the role of each of its components is well defined. When a cable-stayed bridge is chosen, the initial design phase is of utmost importance. The characteristics of the structure and whether if it is mainly cons...
متن کاملStructural Behaviour of Cable - stayed Bridges
Cable-stayed bridges have emerged as the dominant structural system for long span bridge crossings during the past thirty years. That success is due to a combination of technical advancements and pleasing aesthetics attributes. The interaction of the various structural components results in an efficient structure which is continuously evolving and providing new methods to increase span lengths....
متن کاملCondition assessment of long span cable-stayed bridges based on Structural Health Monitoring Techniques
This paper presents long-term condition assessment approaches of cables and bridge decks under in-service loads based on Structural Health Monitoring (SHM) technique. Aiming to the critical structural components, three important issues related to the long term performance evaluation, including loads and responses modelling, resistance degradation and fatigue life assessment, were investigated i...
متن کاملStructural Health Monitoring Using Wireless Smart Sensor Networks for a Cable-stayed Bridge
Doctoral Student, Dept. of Civil and Environmental Engineering, KAIST, Daejeon, South Korea. E-mail: [email protected], [email protected] Doctoral Student, Dept. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, IL, USA. E-mail: [email protected], [email protected] Professor, Dept. of Civil and Environmental Engineering, KAIST, Daejeon, South Korea. E-mail: hjung@kaist....
متن کاملStructural health monitoring of a cable-stayed bridge using smart sensor technology: deployment and evaluation
Structural health monitoring (SHM) of civil infrastructure using wireless smart sensor networks (WSSNs) has received significant public attention in recent years. The benefits of WSSNs are that they are low-cost, easy to install, and provide effective data management via on-board computation. This paper reports on the deployment and evaluation of a state-of-the-art WSSN on the new Jindo Bridge,...
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ژورنال
عنوان ژورنال: IPTEK Journal of Proceedings Series
سال: 2017
ISSN: 2354-6026
DOI: 10.12962/j23546026.y2017i6.3264