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Modeling Tunnels with Roadway Designer & Bentley Rail Track

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Tunnel Planning stage• MicroStation XM : Level Transparency

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Existing Tunnel Survey – Data Collector

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Existing Tunnel Survey – Data Collector

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Proposed Tunnel Sections• Simple, efficient design

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Proposed Tunnel Modeling

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Proposed vs Existing Tunnel Sections , Multi-discipline model

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Proposed vs Existing Tunnel Sections , Multi-discipline model

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Tunnel Network

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Tunnel Network

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Existing Tunnel Survey – Scanner

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Existing Tunnel Survey – Scanner

Bentley Rail Track

Scanned TunnelsObjectives:

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Tunnel Survey

CYRAX Scanner

Model Visualization using MicroStation and Bentley

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Cross Section Surface

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Surface Extension using new Bentley Rail Track Commands

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ProjectWise Navigator

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Existing Tunnel Survey – Scanner

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Tunnel Surface

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Designed Tunnel Sections

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Designed Tunnel Sections

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Existing Tunnel Survey – Scanner

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High Speed Rail Projects

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High Speed Rail Projects

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High Speed Rail Projects