At our building construction site, last week marked the beginning of the next-to-last and largest construction phase.
It involves the showroom and loading building with total tonnage of 160 tons.
During the night from Tuesday to Wednesday, another section of the Dorlar viaduct of A45 motorway was erected.
Using a 650t crawler crane, the supporting cross beam was successfully lifted into axis 11.
The installation team only had a time window of four hours for the total operation, as the adjacent rail traffic was blocked during this time period.
In the two days that followed, the four longitudinal girders extending across the Lahn River were also lifted.
The 2nd construction phase of the Heidingsfeld motorway viaduct was launched at the beginning of this week.
Construction began with the build-up of the foundations in the form station, on which the first steel components are to be laid in beginning of November.
By the end of August, the pad was welded on a pre-assembly surface. After these tasks were completed, the pad was successfully moved to its final position on September 11, 2018 and subsequently de-stacked onto the concrete slab. The final construction phase is currently underway.
The installation of the supply mast will follow in mid-October.
On the first weekend in September, 8 steel girders of the new bridge structure were lifted over the A1 motorway near Cologne in two night operations.
The end cross girder (section 1) and section 2 of the new Linz bypass bridges arrived on schedule at the Linz construction site on August 25, 2018.
Darmstadt, July 26, 2018 – Donges SteelTec, one of the leading suppliers of steel structures in Germany, in acquiring Kalzip, has taken over the roof and facade systems business of Tata Steel. Donges, headquartered in Darmstadt, Germany, has thus far been active in German-speaking countries. The transaction will increase the Group’s sales to over EUR 100 million.
The “B54 Bridges” consortium was awarded the contract for the replacement construction of the bridge structure and the dismantling of the existing structure.
The associated launch facility ELA 4 is currently being built for the new “Ariane 6” European launch vehicle, which will go into operation in 2020.
With approx. 10,000 t of steel construction, the Heidingsfeld viaduct on the A3 motorway near Würzburg is currently one of the largest bridge construction projects under construction in Germany.
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