FIELD: construction.
SUBSTANCE: support unit comprises a crossbar, hollow-core slabs, local ledges of the crossbar and reinforcing elements. The crossbar is connected to building frame pillars in a solid manner and has a wider shelf in the lower part. Slabs rest onto crossbar shelves. Local ledges of the crossbar are inserted into slab cavities. Support parts of slabs are arranged as reinforced ledges. Through holes are arranged above slab cavities. Reinforcing elements are arranged in the form of rectangular brackets with single-sided branches. Extreme vertical branches of brackets are installed in through holes above cavities, and opposite bracket branches are installed in the crossbar body. Extreme vertical bracket branches contact with generatrices of through holes located at a minimum distance from the crossbar.
EFFECT: simplified design of reinforcement elements, lower metal intensity of a unit, labour intensiveness of assembly works and production of a slab disc.
2 cl, 1 dwg
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