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Accredited vibration measurements

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Accredited vibration measurements Accredited vibration measurements Examinations of the propagation of ground waves and accompanying measures of vibration protection have been successfully investigate

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Traffic vibrations of road bridges

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Traffic vibrations of road bridges Construction work on existing bridges often has to take place while traffic is maintained. In particular, hardening structural elements such as concrete are exposed

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Rail4Future

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Rail4Future Railroads for the future: Resilient digital rail systems to boost performance The COMET project Rail4Future aims to enable a more reliable and cost-efficient assessment of rail infrastruct

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SENBRIDGE

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SENBRIDGE Satellite-based bridge monitoring for ASFINAG The aim of the SENBRIDGE research project is to investigate how to improve deformation measurements with a suitable sensor fusion and the use of

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SPEED-FT

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SPEED-FT Fast repair of concrete road pavements with precast elements In the SPEED-FT project, the precast system for the rapid repair of damaged concrete pavement areas, which has already been used i

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OLME

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OLME Optimized noise reduction measures on railroad bridges In urban areas, the immission of traffic-related noise increases as a consequence of the concentration of living areas and infrastructure. N

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STRAWE

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STRAWE Rail condition monitoring from vibroacoustic data Tram turnouts are usually inspected by trained personnel every six months and receive a condition grade between A-D based on various criteria.

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OnboardEU

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OnboardEU Onboard data for the detection of railway track defects Tramways are often highly frequented means of public transport that travel through densely populated city districts. Damage to the tra

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SIBS

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SIBS Safety assessment of retaining walls Retaining walls such as other structures are subject to ageing and other environmental influences. Concrete structures, and especially reinforced concrete str

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RIBET

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RIBET Crack monitoring and evaluation model of unreinforced tunnel linings RIBET includes the evaluation and systematisation of crack patterns of unreinforced tunnel inner shells, a methodology for th

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Probabilistic structural analysis in the life cycle

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Probabilistic structural analysis in the life cycle When designing structures, the calculation assumptions require safety factors to take into account the probability of failure. In reality, however,

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COUNT

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COUNT Concreting under traffic The COUNT (Concreting under traffic) project supports the ambitious goal of preserving the considerable existing stock of transportation infrastructure through efficient

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DEEB-INFRA

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DEEB-INFRA Optimally Exploiting the Life Cycle of Railroad Bridges Within the scope of DEEB-INFRA, the condition assessment of infrastructure for railroad lines is to be significantly improved. The AI

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EBA-Lastmodell

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EBA-Lastmodell Development of a new dynamic high speed load model for railway bridges The high-speed load models HSLM-A and -B, developed in the 1990s, are provided in the Code “EN 1991-2” for a dynam

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KOMET

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KOMET Combination of excitation, measurement and evaluation methods to determine dynamic parameters of railroad bridges The determination of dynamic properties of railway bridges is important for the

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MOSIB

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MOSIB Modeling vibration velocity in longitudinal joints of bridges The effects of trafﬁc vibrations during concreting work on a newly constructed highway bridge were investigated in the Project MOSIB

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Dynamics of railroad bridges

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Dynamics of railroad bridges The targeted and accurate determination of dynamic properties of railroad bridges (natural frequencies, damping) is an important contribution to the evaluation and recalcu

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Dynamics of noise barriers

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Dynamics of noise barriers Experience has shown that along high-speed train lines, noise barrier problems in the form of high deformations, fatigue damage and loose noise barrier elements have become

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Structural Dynamics and Assessment

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Structural Dynamics and Assessment Structural Dynamics and Assessment Infrastructures and buildings are subject to increasing stress caused by a rise in traffic volume, dynamic loads, ageing of buildi

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ASSESS

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ASSESS Acoustic rail condition monitoring in the Vienna streetcar network Over 900 million trips are made annually on Vienna’s public transport network, giving it a modal share of approx. 40 %. Roughl

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