Journal Geomechanics and Tunnelling 03/22 published

Cover picture:

The A26 Linz Motorway is one of the most important projects to improve traffic situation in Linz as well as in the surrounding area of the Upper Austrian state capital. The first section has been under construction since the beginning of 2019 and consists of an approximately 300 m long suspension bridge over the Danube, which will be anchored in the rocky slopes above the Danube, as well as the two underground motorway interchanges Danube North and South with a total tunnel system of approximately 3200 m in length with driving or main tubes and ramps. (Source: DSI Underground)

Table of Contents Journal Geomechanics and Tunnelling 3/2022

• Tunnelling information management system
• Data drops for tunnel information modelling
• BIM model for the tunnel tender and excavation phase
• Prerequisites for BIM-based invoicing in NATM projects
• Current developments of digital ground modelling in tunnelling
• High-resolution multi-purpose tunnel surface 3D rendering
• Automation and digitalisation of the geological documentation
• Rapid data integration and visualisation
• Efficient digitization of the Zentrum am Berg research tunnel