Perfilev A.P.
Perfilev A.P.

Perfilev A.P.


Publications

RASK System: Retrofited Braced Frames for Improvement of Seismic Performance
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RASK system (braced frame) is intended for the construction of frame residential, public and industrial high-rise buildings up to 12 floors and is made of precast-monolithic reinforced concrete structures. The columns and beams are precast elements made of reinforced concrete. Precast reinforced concrete Cored slabs are used as floor structures. Diaphragms can be implemented as monolithic and precast concrete. Exterior and interior walls are constructed of small piece material or largesize elements. The RASK system is aimed either for conventional or seismic hazard areas, which is particularly important for areas of the Kemerovo region.