After barrels, trucks rolled over the new Tisza bridge
The trial loading of the Szapáry Bridge, implemented in the investment of NIF Zrt. And with the general construction of Duna Aszfalt Zrt., Was successfully completed.
After the recent announcement that the Tisza Bridge, which was being built on the M4 motorway, had been inaugurated with traditional barrel rolling, another significant event occurred at the site; The test load also went well, according to the press release of NIF Nemzeti Infrastruktúra Fejlesztő Zrt.
48 trucks tested the deformations on the bridge. The data will be evaluated within a few weeks.
The facility will be implemented in the investment of Nemzeti Infrastruktúra Fejlesztő Zrt. (NIF Zrt.), With the general construction of Duna Aszfalt Zrt. And with the participation of the subcontractor A-Híd Zrt.
The stresses generated in each structural element were measured
The test load of a bridge will take place near the end of construction. In this case, the load-bearing capacity of the workpiece is checked before use.
Static and dynamic loads were applied during the test loading of the Szapáry Bridge. The deformations that occur as a result of the different parts and elements of the bridge structure and the stresses generated in the individual structural elements (eg the deflection of the main girder, the subsidence of the supports, the natural frequency of the structure, etc.)
The technical handover process of the 27.1 km section between the M4 Abony (East) and Törökszentmiklós (West) has started, and the entire section is expected to be placed on the market in February 2022, the announcement wrote.