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tunnel design (geometric and structural design)

    the latest developed hintcad tunnel cad system is suitable for tunnel design of different grade highway and railway project, drafting and generation of quantity calculation tasks, the software is the most systematic professional-aided design software system targeted for tunnel projects in china and the world.

    hintcad tunnel cad system is integrated with hintcad 3d road cad system, and it directly shares data and resources of project geometric design, completes tunnel horizontal and longitudinal layout (generates tunnel layout, tunnel geological longitudinal section drawings and so on.), automatically segments lining dynamically according to the surrounding rock conditions to complete the lining design(drawing lining structural design、 advanced support design、steel arch design、lining reinforcement design), automatically generates all engineering quantities of tunnel project.

    the location selection and layout of tunnel entrance and exit is key issue of road and railway projects, and the tunnel design professionals are particularly concerned about the rational layout of the tunnel portal based on the 3d surface. hintcad tunnel system made significant breakthrough and innovation on dynamic visualized design of tunnel portal, based on hintcad digital terrain model and 3d modeling technology, real-time establishing 3d model of tunnel surrounding terrain, portal, and the tunnel section, users can browse the real-time changes of the solid model of tunnel portal by changing the stake number of the portal location and axis, providing support for reasonable choice of the tunnel portal location as well as the coordination between the portal and surrounding topography, completely changing the tunnel portal design which relies on imagination at many times. meanwhile, the system automatically draws detailed graphics of portal vertical, plan- profile and so on.

supporting software system:
hintcad tunnel cad system