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Risk Mitigation in Urban Infrastructure Projects

Risk Mitigation in Urban Infrastructure Projects

pap242

P.-M. Mayer / M. Messing / A. S. Corriols / N. Rosenbusch

Complex infrastructure projects require continuous monitoring of project risks, reporting and evaluation of the project progress, and the service cost assessment as part of management duties. Web-based, modular and thereby project-related configurable technology platforms such as IRIS.tunnel offer real-time connection of so far autonomous systems such as document management, design and cost estimation data, and machine and site data. Mapping of continuous process chains and access opportunities of various process data is invaluable during the project design and construction phases, for cost control, risk management, and possible damage evaluation. The advantages of a software-supported connection between the construction process and segment production are demonstrated based on the module “Segment Monitoring”. The number of error-prone interfaces is reduced through the central display and control of the process chain – from geological investigations and support system definition, via machine control in connection with geomonitoring, and through segment production. Additionally, tunnel driving interruptions due to for instance unfitting segments are prevented. If damage evaluation is required, segment feature information can be cross-referenced with tunnel driving and geology process data, providing a solid base for reaching conclusions.

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Year 2014
City Foz do Iguaçu
Country Brazil