PNK Group Technology: 05. Cover structure. Metal.
Welcome to the world of PNK Technology.
FRAMING CONNECTIONS WITHOUT WELDING
Cover structures with the application of high-strength S355J2 steel under EN 10025-2 are manufactured at PNK's own well-equipped factory with controlled semiautomatic welding and plasma arc cutting.
We use rolled stock from European suppliers for 70 % of our products.
Framing is assembled WITHOUT welding (no human or weather factors involved) only with the application of high-strength bolted connections (10.9 grade), which fasten the steel blocks through factory-drilled holes.
PROFILED SHEETS WITH INCREASED BEARING CAPACITY TWICE AS HIGH AS REQUIRED BY RUSSIAN STANDARD
Galvanized profiled sheets with increased bearing capacity of 153 grade and 1 mm thickness of s320gd steel comply with European requirements for structural deflection under load, which is twice as high as required by Russian codes.
The sheets are installed with the application of German 'rigid joint' technology, with a significant sheet overlap of 600 m in length (with the Russian standard requiring only 100 mm). This forms a continuous frame with increased bearing capacity, which
can endure 210 kg/m2 of snow load.
Attachment to the framing is done using:
HILTI technology: direct installation with special riveting nail fasteners attached to beams and trusses;
self-tapping screws for lateral stitching of profiled sheets.
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