Hoisting trusses OCC The Hague


On October 26th the work for hoisting the large steel trusses above the Theater of the OCC building in The Hague has started. The heaviest frame weighs 110,000 kg and with a span of over 30 meters it is the largest element in the entire OCC building. To be able to hoist this truss, the temporary deployment of a special crane is necessary, which is built up on the Spuiplein.

Aronsohn provides the complete structural design for the OCC, as well as the specifications and detail drawings and the detailed calculations.

Foto hoogste punt 28-9-2018

Highest point Naturalis Leiden

The new building for Naturalis Biodiversity Center has reached its highest point. J.P. van Eesteren, celebrated this traditional moment with Naturalis, Aronsohn and all others involved at the construction site in Leiden on 28 September 2018. Edwin van Huis, director of Naturalis, marked the highest point by placing one of the last elements of the striking, forty meter high glass crown gable.

Aronsohn provides the complete structural design, as well as the specifications and detail drawings and calculations.