EXTENDED BUILDING STRUCTURE Russian patent published in 1996 - IPC

Abstract SU 1835884 A2

FIELD: civil engineering. SUBSTANCE: sheet-type members bent in cross sections have evolvents of changeable width along their lengths. The members are of tapered shape with inclined lengthwise axis. Centers of curvatures of cross sections of the sheet-type members, joint points, and corrugates being skew-symmetric about curvature center of the sheet-type member are coincide with cone generatrices of the common axis that is coincide with support axis. EFFECT: columns, beams, transmission tower. 2 dwg

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SU 1 835 884 A2

Authors

Doktorov M.E.

Doktorova N.M.

Dates

1996-04-27—Published

1990-01-10—Filed