STEEL FRAME OF SINGLE-STOREY MULTISPAN BUILDING Russian patent published in 2013 - IPC E04B1/24 

FIELD: construction.

SUBSTANCE: steel frame of a single-storey multispan building includes support structures and an apron slab comprising pitched trusses and a shaped steel decking. Support structures in each span are made in the form of separate frames including stands inclined to each other and joined with a crossbar on top. Pitched trusses are rested in units of stands and crossbar joining in the level of their upper belt. The shaped decking between pitched trusses of adjacent spans is laid in accordance with a double-cantilever scheme. Between ends of cantilevers of adjacent profiled sheets of the decking the shaped decking is laid in accordance with a split scheme.

EFFECT: reduced mass and labour intensiveness of making building frame elements.

3 dwg