Details

3S Gaislachkogl

Top station

3S Gaislachkogl

Top station construction site

3S Gaislachkogl

Column 3 - model

3S Gaislachkogl

Construction of column 3

3S Gaislachkogl

Column 3

3S Gaislachkogl

Building on permafrost

The Support 3 of the new Gaislachkogl 3S Cable Car in Sölden had to be built on permafrost. On account of the settling and displacements of the frozen soil as a result of the climate change (the ice is thawing), the foundations of support 3 were built on a relocatable basis by 60 cm lengthways and crossway to the cableway axis. In addition, the six components of the foundation can be lifted individually by up to 60 cm.

The mountain station was set up on 19 individual foundations with a grillage. This grillage has been designed so it can be lifted by up to 1 meter above each of the 19 individual foundations. Furthermore, a special ventilation of the grillage was implemented in order to control fresh ice formation.

The abovementioned measures allow for a long-term accommodation of the settling of the mountain forecast by the geologist and guarantee the operation of the 3S Cable Car.

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