HOLLOW-CORE FLOOR SLAB PRODUCTION METHOD Russian patent published in 2005 - IPC

Abstract RU 2247198 C1

FIELD: building, particularly floor structures of multi-story buildings.

SUBSTANCE: method involves forming slab; heat processing thereof; connecting upper and lower slab parts by their engagement, wherein upper slab part is used as cantledge for lower formed one. Slab forming and processing is performed in two stages. On the first stage forming and processing is carried out for upper slab part, on the second one heat processing is performed simultaneously for upper and lower assembled slab parts.

EFFECT: reduced labor and power inputs for slab production.

3 dwg

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RU 2 247 198 C1

Authors

Trofimov V.I.

Egorochkina Ju.I.

Sokolov S.A.

Dates

2005-02-27Published

2003-05-12Filed